Erythromycin Pharmaceutical Reference Standards
ERYTHROMYCIN INTERMEDIATES, INTERMEDIATES
(10E)-3-O-De(a-L-cladinose)-10-dehydro-11-dehydroxy-6-O-methyl-erythromycin
| CAT No. | : CS-T-52322 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 198782-59-1 |
| Stock | : Enquire |
ERYTHROMYCIN USP STANDARDS, USP STANDARDS
(9E)-Erythromycin A Oxime
| CAT No. | : CS-EB-03032 |
| Mol F. | : C₃₇H₆₈N₂O₁₃ |
| Mol W. | : 748.94 g/mol |
| Cas No. | : 111321-02-9 |
| Stock | : Enquire |
ERYTHROMYCIN INTERMEDIATES, INTERMEDIATES
(9Z)-Erythromycin A Oxime
| CAT No. | : CS-T-54173 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 134931-01-4 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
11,12-Di-O-methyl erythromycin A
| CAT No. | : CS-O-35216 |
| Mol F. | : C39H71NO13 |
| Mol W. | : 761.98 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
ERYTHROMYCIN INTERMEDIATES, INTERMEDIATES
12-Deoxyerythromycin 9-Oxime
| CAT No. | : CS-T-73210 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 53274-43-4 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
13-desethyl, 13-propyl-Erythromycin A
| CAT No. | : CS-O-32950 |
| Mol F. | : C38H69NO13 |
| Mol W. | : 747.95 g/mol |
| Cas No. | : 288584-78-1 |
| Stock | : Enquire |
ERYTHROMYCIN INTERMEDIATES, INTERMEDIATES
3'-[[(2-Methoxyethoxy)methyl Erythromycin A Oxime Chloride
| CAT No. | : CS-T-57688 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 151750-47-9 |
| Stock | : Enquire |
ERYTHROMYCIN STABLE ISOTOPES, STABLE ISOTOPES
4'',6-Di-O-methylerythromycin-d3
| CAT No. | : CS-T-96587 |
| Mol F. | : C39H68D3NO13 |
| Mol W. | : 765 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
4''-O-methyl-Erythromycin
| CAT No. | : CS-O-50182 |
| Mol F. | : C38H69NO13 |
| Mol W. | : 747.96 g/mol |
| Cas No. | : 200802-92-2 |
| Stock | : Enquire |
![6-O-Methyl-2,4-bis-O-(trimethylsilyl)erythromycin- 9-[O-(1-ethoxy-1-methylethyl)oxime]](https://clearsynth.com/structure/6-O-Methyl-2-4-bis-O--trimethylsilyl-erythromycin--9--O--1-ethoxy-1-methylethyl-oxime-.png "Erythromycin")
ERYTHROMYCIN INTERMEDIATES, INTERMEDIATES
6-O-Methyl-2,4-bis-O-(trimethylsilyl)erythromycin- 9-[O-(1-ethoxy-1-methylethyl)oxime]
| CAT No. | : CS-MM-09056 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 119665-62-2 |
| Stock | : Enquire |
![6-O-Methyl-2,4-bis-O-(trimethylsilyl)erythromycin9-[O-(1-ethoxy-1-methylethyl)oxime]](https://clearsynth.com/structure/6-O-Methyl-2-4-bis-O--trimethylsilyl-erythromycin9--O--1-ethoxy-1-methylethyl-oxime-.png "Erythromycin")
ERYTHROMYCIN FINE CHEMICALS, FINE CHEMICALS
6-O-Methyl-2,4-bis-O-(trimethylsilyl)erythromycin9-[O-(1-ethoxy-1-methylethyl)oxime]
| CAT No. | : CS-MM-00248 |
| Mol F. | : C48H94N2O14Si2 |
| Mol W. | : 979.46 g/mol |
| Cas No. | : 119699-81-9 |
| Stock | : Enquire |
![6-O-Methyl-erythromycin 9-[O-[1-(1-Methylethoxy)cyclohexyl]oxime]](https://clearsynth.com/structure/6-O-Methyl-erythromycin-9--O--1--1-Methylethoxy-cyclohexyl-oxime-.png "Erythromycin")
ERYTHROMYCIN IMPURITIES, IMPURITIES
6-O-Methyl-erythromycin 9-[O-[1-(1-Methylethoxy)cyclohexyl]oxime]
| CAT No. | : CS-T-80975 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 156715-14-9 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
8a-Aza-8a-homoerythromycin A
| CAT No. | : CS-EO-02336 |
| Mol F. | : C37H68N2O13 |
| Mol W. | : 749 g/mol |
| Cas No. | : 145259-55-8 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
8a-erythromycin A 6,9-Iminoether
| CAT No. | : CS-O-45340 |
| Mol F. | : C37H66N2O12 |
| Mol W. | : 730.93 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
8a-erythromycin A 9,12-Iminoether
| CAT No. | : CS-O-45342 |
| Mol F. | : C37H66N2O12 |
| Mol W. | : 730.93 g/mol |
| Cas No. | : 145259-57-0 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
8a-erythromycin B 6,9-Iminoether
| CAT No. | : CS-O-45341 |
| Mol F. | : C37H66N2O11 |
| Mol W. | : 714.93 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
ERYTHROMYCIN INTERMEDIATES, INTERMEDIATES
8-Fluoro Erythromycin
| CAT No. | : CS-T-24022 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 82664-20-8 |
| Stock | : Enquire |
ERYTHROMYCIN INTERMEDIATES, INTERMEDIATES
9a-aza-9a-homo Erythromycin A
| CAT No. | : CS-T-48446 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 76820-32-1 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
9-Oxime 3''-O-Demethyl-erythromycin
| CAT No. | : CS-T-59988 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 226086-79-9 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Azaerythromycin A
| CAT No. | : CS-O-07319 |
| Mol F. | : C₃₇H₇₀N₂O₁₂ |
| Mol W. | : 734.96 g/mol |
| Cas No. | : 76801-85-9 |
| Stock | : IN-Stock |
ERYTHROMYCIN USP STANDARDS, USP STANDARDS
Azaerythromycin A
| CAT No. | : CS-EB-00215 |
| Mol F. | : . |
| Mol W. | : . g/mol |
| Cas No. | : 76801-85-9 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Azaerythromycin A 11,12-hydrogen borate
| CAT No. | : CS-P-08697 |
| Mol F. | : C37H69BN2O13 |
| Mol W. | : 760.77 g/mol |
| Cas No. | : 194809-66-0 |
| Stock | : Enquire |
ERYTHROMYCIN SECONDARY STANDARDS, SECONDARY STANDARDS
Azaerythromycin A(Secondary Standards traceble to USP)
| CAT No. | : CS-ER-00207 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 76801-85-9 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Clarithromycin Corresponding impurity of erythromycin E
| CAT No. | : CS-O-43978 |
| Mol F. | : C38H67NO14 |
| Mol W. | : 761.94 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
ERYTHROMYCIN API STANDARDS, API STANDARDS
Erythromycin
| CAT No. | : CS-O-11641 |
| Mol F. | : C₃₇H₆₇NO₁₃ |
| Mol W. | : 733.93 g/mol |
| Cas No. | : 114-07-8 |
| Stock | : IN-Stock |
ERYTHROMYCIN SECONDARY STANDARDS, SECONDARY STANDARDS
Erythromycin (Certifed secondary standards)
| CAT No. | : CS-E-R02864 |
| Mol F. | : C37H67NO13 |
| Mol W. | : 733.93 g/mol |
| Cas No. | : 114-07-8 |
| Stock | : Enquire |
ERYTHROMYCIN STABLE ISOTOPES, STABLE ISOTOPES
Erythromycin 13C D3
| CAT No. | : CS-O-06591 |
| Mol F. | : C₃₆¹³CH₆₄D₃NO₁₃ |
| Mol W. | : 737.94 g/mol |
| Cas No. | : 959119-26-7 |
| Stock | : IN-Stock |
ERYTHROMYCIN USP STANDARDS, USP STANDARDS
Erythromycin A 6,9-Imino Ether
| CAT No. | : CS-EB-03017 |
| Mol F. | : C₃₇H₆₆N₂O₁₂ |
| Mol W. | : 730.93 g/mol |
| Cas No. | : 99290-97-8 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin A 6,9-Imino Ether
| CAT No. | : CS-T-54171 |
| Mol F. | : C₃₇H₆₆N₂O₁₂ |
| Mol W. | : 730.93 g/mol |
| Cas No. | : 99290-97-8 |
| Stock | : IN-Stock |
ERYTHROMYCIN API STANDARDS, API STANDARDS
Erythromycin A dihydrate
| CAT No. | : CS-O-00208 |
| Mol F. | : C37H71NO15 |
| Mol W. | : 769.96 g/mol |
| Cas No. | : 59319-72-1 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin A Enol Ether
| CAT No. | : CS-T-54164 |
| Mol F. | : C₃₇H₆₅NO₁₂ |
| Mol W. | : 715.91 g/mol |
| Cas No. | : 33396-29-1 |
| Stock | : IN-Stock |
ERYTHROMYCIN EP STANDARDS, EP STANDARDS
Erythromycin A(Y0001912)
| CAT No. | : CS-EG-00576 |
| Mol F. | : C37H67NO13 |
| Mol W. | : 733.93 g/mol |
| Cas No. | : 114-07-8 |
| Stock | : Enquire |
ERYTHROMYCIN INTERMEDIATES, INTERMEDIATES
Erythromycin B
| CAT No. | : CS-T-21948 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 527-75-3 |
| Stock | : Enquire |
ERYTHROMYCIN USP STANDARDS, USP STANDARDS
Erythromycin B (1242010 )
| CAT No. | : CS-EB-02528 |
| Mol F. | : C37H67NO12 |
| Mol W. | : 717.93 g/mol |
| Cas No. | : 527-75-3 |
| Stock | : Enquire |
ERYTHROMYCIN EP STANDARDS, EP STANDARDS
Erythromycin B (E1310000)
| CAT No. | : CS-EG-00564 |
| Mol F. | : C37H67NO12 |
| Mol W. | : 717.93 g/mol |
| Cas No. | : 527-75-3 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin C
| CAT No. | : CS-T-54165 |
| Mol F. | : C₃₆H₆₅NO₁₃ |
| Mol W. | : 719.90 g/mol |
| Cas No. | : 1675-02-1 |
| Stock | : IN-Stock |
ERYTHROMYCIN USP STANDARDS, USP STANDARDS
Erythromycin C (1242021 )
| CAT No. | : CS-EB-02529 |
| Mol F. | : C36H65NO13 |
| Mol W. | : 719.9 g/mol |
| Cas No. | : 1675-02-1 |
| Stock | : Enquire |
ERYTHROMYCIN EP STANDARDS, EP STANDARDS
Erythromycin C (E1320000)
| CAT No. | : CS-EG-00565 |
| Mol F. | : C36H65NO13 |
| Mol W. | : 719.90 g/mol |
| Cas No. | : 1675-02-1 |
| Stock | : Enquire |
ERYTHROMYCIN STABLE ISOTOPES, STABLE ISOTOPES
Erythromycin D3
| CAT No. | : CS-O-14220 |
| Mol F. | : C₃₇H₆₄D₃NO₁₃ |
| Mol W. | : 736.95 g/mol |
| Cas No. | : 959119-26-7 |
| Stock | : IN-Stock |
ERYTHROMYCIN STABLE ISOTOPES, STABLE ISOTOPES
Erythromycin D6
| CAT No. | : CS-T-54162 |
| Mol F. | : C37H61D6NO13 |
| Mol W. | : 740 g/mol |
| Cas No. | : 959119-25-6 |
| Stock | : Enquire |
ERYTHROMYCIN API STANDARDS, API STANDARDS
Erythromycin E
| CAT No. | : CS-T-21952 |
| Mol F. | : C₃₇H₆₅NO₁₄ |
| Mol W. | : 747.91 g/mol |
| Cas No. | : 41451-91-6 |
| Stock | : IN-Stock |
ERYTHROMYCIN METABOLITES, METABOLITES
Erythromycin E N-oxide
| CAT No. | : CS-O-42846 |
| Mol F. | : C₃₇H₆₅NO₁₅ |
| Mol W. | : 763.92 g/mol |
| Cas No. | : 820978-34-5 |
| Stock | : IN-Stock |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin EP Impurity A
| CAT No. | : CS-O-16844 |
| Mol F. | : C₃₇H₆₇NO₁₄ |
| Mol W. | : 749.94 g/mol |
| Cas No. | : 82230-93-1 |
| Stock | : IN-Stock |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin EP Impurity E N-Oxide
| CAT No. | : CS-O-42680 |
| Mol F. | : C37H65NO13 |
| Mol W. | : 731.91 g/mol |
| Cas No. | : 36693-59-1 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin EP Impurity K
| CAT No. | : CS-O-16518 |
| Mol F. | : C36H65NO12 |
| Mol W. | : 703.9 g/mol |
| Cas No. | : 33442-56-7 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin EP Impurity M
| CAT No. | : CS-T-94003 |
| Mol F. | : C₃₇H₆₇NO₁₃ |
| Mol W. | : 733.93 g/mol |
| Cas No. | : 616234-56-1 |
| Stock | : IN-Stock |
ERYTHROMYCIN API STANDARDS, API STANDARDS
Erythromycin Estolate
| CAT No. | : CS-T-54168 |
| Mol F. | : C52H97NO18S |
| Mol W. | : Not Available |
| Cas No. | : 3521-62-8 |
| Stock | : IN-Stock |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin Ethyl Fumarate
| CAT No. | : CS-O-35506 |
| Mol F. | : C43H73NO16 |
| Mol W. | : 860.04 g/mol |
| Cas No. | : 122293-08-7 |
| Stock | : Enquire |
ERYTHROMYCIN API STANDARDS, API STANDARDS
Erythromycin Ethyl Succinate
| CAT No. | : CS-T-54166 |
| Mol F. | : C₄₃H₇₅NO₁₆ |
| Mol W. | : 862.05 g/mol |
| Cas No. | : 1264-62-6 |
| Stock | : IN-Stock |
ERYTHROMYCIN FINE CHEMICALS, FINE CHEMICALS
Erythromycin ethyl succinate
| CAT No. | : CS-BX-00768 |
| Mol F. | : C43H75NO16 |
| Mol W. | : 862.1 g/mol |
| Cas No. | : 1264-62-6 |
| Stock | : Enquire |
ERYTHROMYCIN STABLE ISOTOPES, STABLE ISOTOPES
Erythromycin Ethyl Succinate D6
| CAT No. | : CS-O-13302 |
| Mol F. | : C43H69D6NO16 |
| Mol W. | : 868.09 g/mol |
| Cas No. | : 1264-62-6(Unlabeled) |
| Stock | : IN-Stock |
ERYTHROMYCIN STABLE ISOTOPES, STABLE ISOTOPES
Erythromycin Ethyl Succinate-13C,d3
| CAT No. | : CS-T-100350 |
| Mol F. | : C42¹³CH72D3NO16 |
| Mol W. | : 866.06 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
ERYTHROMYCIN STABLE ISOTOPES, STABLE ISOTOPES
Erythromycin Ethyl Succinate-D6
| CAT No. | : CS-T-95390 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : Not Available |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin Ethylsuccinate
| CAT No. | : CS-O-00215 |
| Mol F. | : C₄₃H₇₅NO₁₆ |
| Mol W. | : 862.05 g/mol |
| Cas No. | : 41342-53-4 |
| Stock | : IN-Stock |
ERYTHROMYCIN USP STANDARDS, USP STANDARDS
Erythromycin Ethylsuccinate (1245008)
| CAT No. | : CS-EB-02393 |
| Mol F. | : C43H75NO16 |
| Mol W. | : 862.05 g/mol |
| Cas No. | : 1264-62-6 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin Ethylsuccinate EP Impurity G
| CAT No. | : CS-EO-00470 |
| Mol F. | : C42H73NO16 |
| Mol W. | : 848.04 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
ERYTHROMYCIN STABLE ISOTOPES, STABLE ISOTOPES
Erythromycin Ethylsuccinate-D5
| CAT No. | : CS-P-07832 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : Not Available |
| Stock | : Enquire |
ERYTHROMYCIN EP STANDARDS, EP STANDARDS
Erythromycin for impurity M identification (Y0001846)
| CAT No. | : CS-EG-00580 |
| Mol F. | : C37H67NO13 |
| Mol W. | : 733.93 g/mol |
| Cas No. | : 114-07-8 |
| Stock | : Enquire |
ERYTHROMYCIN EP STANDARDS, EP STANDARDS
Erythromycin for microbiological assay (E1300000)
| CAT No. | : CS-EG-01342 |
| Mol F. | : C37H67NO13 |
| Mol W. | : Not Available |
| Cas No. | : 114-07-8 |
| Stock | : Enquire |
ERYTHROMYCIN EP STANDARDS, EP STANDARDS
Erythromycin for system suitability (Y0001847)
| CAT No. | : CS-EG-00579 |
| Mol F. | : C37H67NO13 |
| Mol W. | : 733.93 g/mol |
| Cas No. | : 114-07-8 |
| Stock | : Enquire |
ERYTHROMYCIN SECONDARY STANDARDS, SECONDARY STANDARDS
Erythromycin Gluceptate(Secondary Standards traceble to USP)
| CAT No. | : CS-ER-00796 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 23067-13-2 |
| Stock | : Enquire |
ERYTHROMYCIN API STANDARDS, API STANDARDS
Erythromycin Glucoheptonate
| CAT No. | : CS-T-54167 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 23067-13-2 |
| Stock | : Enquire |
ERYTHROMYCIN STABLE ISOTOPES, STABLE ISOTOPES
Erythromycin Glucoheptonate-d3
| CAT No. | : CS-T-96310 |
| Mol F. | : C44H78D3NO21 |
| Mol W. | : 963.13 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
ERYTHROMYCIN API STANDARDS, API STANDARDS
Erythromycin Hydrohloride
| CAT No. | : CS-EO-03537 |
| Mol F. | : C37H67NO13 : HCl |
| Mol W. | : 733.9 : 36.5 g/mol |
| Cas No. | : 14271-02-4 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin Impurity 12
| CAT No. | : CS-O-43971 |
| Mol F. | : C37H67NO13 |
| Mol W. | : 733.94 g/mol |
| Cas No. | : 1054651-74-9 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin Impurity D
| CAT No. | : CS-O-10091 |
| Mol F. | : C37H65NO12 |
| Mol W. | : 715.9 g/mol |
| Cas No. | : 23893-13-2 |
| Stock | : IN-Stock |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin Impurity E
| CAT No. | : CS-P-07834 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 857839-61-3 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin Impurity H
| CAT No. | : CS-T-63091 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 546-57-6 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin Impurity L
| CAT No. | : CS-P-08065 |
| Mol F. | : C₃₇H₆₅NO₁₄ |
| Mol W. | : 747.91 g/mol |
| Cas No. | : 127955-44-6 |
| Stock | : IN-Stock |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin Impurity M
| CAT No. | : CS-P-08066 |
| Mol F. | : C16H18O2 |
| Mol W. | : 242.32 g/mol |
| Cas No. | : 1037140-80-9 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin Impurity M
| CAT No. | : CS-ED-00699 |
| Mol F. | : C??H??NO?? |
| Mol W. | : 733.93 mol/g g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin lactobioate B
| CAT No. | : CS-EO-03539 |
| Mol F. | : C37H67NO12 : C12H22O12 |
| Mol W. | : 717.9 : 358.3 g/mol |
| Cas No. | : 527-75-3 (Freebase) |
| Stock | : Enquire |
ERYTHROMYCIN API STANDARDS, API STANDARDS
Erythromycin Lactobionate
| CAT No. | : CS-T-54175 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 3847-29-8 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin Oxime
| CAT No. | : CS-T-54174 |
| Mol F. | : C₃₇H₆₈N₂O₁₃ |
| Mol W. | : 748.94 g/mol |
| Cas No. | : 111321-02-9 |
| Stock | : IN-Stock |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin oxime base E-isomer
| CAT No. | : CS-O-34099 |
| Mol F. | : C₄₈H₉₄N₂O₁₄Si₂ |
| Mol W. | : 979.44 g/mol |
| Cas No. | : 1253181-38-2 |
| Stock | : Enquire |
ERYTHROMYCIN API STANDARDS, API STANDARDS
Erythromycin Phosphate
| CAT No. | : CS-AH-00117 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 4501-00-2 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin propionate
| CAT No. | : CS-AH-00118 |
| Mol F. | : C₄₀H₁₇NO₁₄ |
| Mol W. | : 789.99 g/mol |
| Cas No. | : 134-36-1 |
| Stock | : IN-Stock |
ERYTHROMYCIN USP STANDARDS, USP STANDARDS
Erythromycin Related Compound N
| CAT No. | : CS-EB-00792 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : Not Available |
| Stock | : Enquire |
ERYTHROMYCIN SECONDARY STANDARDS, SECONDARY STANDARDS
Erythromycin Related Compound N(Secondary Standards traceble to USP)
| CAT No. | : CS-ER-00795 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 992-62-1 |
| Stock | : Enquire |
ERYTHROMYCIN API STANDARDS, API STANDARDS
Erythromycin stearate
| CAT No. | : CS-O-01436 |
| Mol F. | : C₅₅H₁₀₃NO₁₅ |
| Mol W. | : 1018.40 g/mol |
| Cas No. | : 643-22-1 |
| Stock | : IN-Stock |
ERYTHROMYCIN SECONDARY STANDARDS, SECONDARY STANDARDS
Erythromycin Stearate (secondary standard)
| CAT No. | : CS-ER-03004 |
| Mol F. | : C55H103NO15 |
| Mol W. | : 1018.40 g/mol |
| Cas No. | : 643-22-1 |
| Stock | : Enquire |
ERYTHROMYCIN EP STANDARDS, EP STANDARDS
Erythromycin stearate for impurity S identification (Y0001849)
| CAT No. | : CS-EG-02421 |
| Mol F. | : C55H103NO15 |
| Mol W. | : 1018.4 g/mol |
| Cas No. | : 643-22-1 |
| Stock | : Enquire |
ERYTHROMYCIN API STANDARDS, API STANDARDS
Erythromycin Sulfate
| CAT No. | : CS-EO-03538 |
| Mol F. | : C37H67NO13 : H2SO4 |
| Mol W. | : 733.9 : 981 g/mol |
| Cas No. | : 7184-72-7 |
| Stock | : Enquire |
ERYTHROMYCIN API STANDARDS, API STANDARDS
Erythromycin thiocyanate
| CAT No. | : CS-O-00232 |
| Mol F. | : C₃₈H₆₈N₂O₁₃S |
| Mol W. | : 793.02 g/mol |
| Cas No. | : 7704-67-8 |
| Stock | : IN-Stock |
ERYTHROMYCIN STABLE ISOTOPES, STABLE ISOTOPES
Erythromycin-d3
| CAT No. | : CS-T-94911 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : Not Available |
| Stock | : Enquire |
ERYTHROMYCIN STABLE ISOTOPES, STABLE ISOTOPES
Erythromycin-d3 A 9-Oxime
| CAT No. | : CS-T-97536 |
| Mol F. | : C37H65D3N2O13 |
| Mol W. | : 751.96 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Erythromycin-N-Oxide
| CAT No. | : CS-CM-00085 |
| Mol F. | : C₃₇H₆₇NO₁₄ |
| Mol W. | : 749.92 g/mol |
| Cas No. | : 992-65-4 |
| Stock | : IN-Stock |
ERYTHROMYCIN METABOLITES, METABOLITES
N-Demethyl Erythromycin A
| CAT No. | : CS-T-51847 |
| Mol F. | : C₃₆H₆₅NO₁₃ |
| Mol W. | : 719.90 g/mol |
| Cas No. | : 992-62-1 |
| Stock | : IN-Stock |
ERYTHROMYCIN STABLE ISOTOPES, STABLE ISOTOPES
N-Demethyl Erythromycin A D3
| CAT No. | : CS-O-33553 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : Not Available |
| Stock | : Enquire |
ERYTHROMYCIN EP STANDARDS, EP STANDARDS
N-Demethylerythromycin A (D0350000)
| CAT No. | : CS-EG-00428 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 992-62-1 |
| Stock | : Enquire |
ERYTHROMYCIN SECONDARY STANDARDS, SECONDARY STANDARDS
N-Demethylerythromycin A(Secondary Standards traceble to EP)
| CAT No. | : CS-ER-02714 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 992-62-1 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
N-demethyl-N-formyl-6-O-methyl-erythromycin A-9-oxime
| CAT No. | : CS-O-35215 |
| Mol F. | : C38H68N2O14 |
| Mol W. | : 776.95 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
N-Demethyl-N-Propanoyl Erythromycin
| CAT No. | : CS-P-07835 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 147702-49-6 |
| Stock | : Enquire |
ERYTHROMYCIN STABLE ISOTOPES, STABLE ISOTOPES
Nitroso-N-De methyl Erythromycin-D3
| CAT No. | : CS-T-104118 |
| Mol F. | : C₃₆H₆₁D₃N₂O₁₄ |
| Mol W. | : 751.93 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
N-Nitroso Erythromycin EP Impurity B
| CAT No. | : CS-EO-02640 |
| Mol F. | : C36H64N2O14 |
| Mol W. | : Not Available |
| Cas No. | : Not Available |
| Stock | : Enquire |
ERYTHROMYCIN NITROSAMINE, NITROSAMINE
N-Nitroso-Desmethyl Erythromycin Ethyl Succinate
| CAT No. | : CS-O-48720 |
| Mol F. | : C42H72N2O17 |
| Mol W. | : 877 g/mol |
| Cas No. | : Not Available |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Pseudo Erythromycin A Enol Ether
| CAT No. | : CS-T-60670 |
| Mol F. | : C37H65NO12 |
| Mol W. | : 715.9 g/mol |
| Cas No. | : 105882-69-7 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Pseudoerythromycin A Hemiketal
| CAT No. | : CS-T-85218 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 105900-46-7 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
seco Erythromycin
| CAT No. | : CS-T-54163 |
| Mol F. | : Not Available |
| Mol W. | : Not Available |
| Cas No. | : 143416-84-6 |
| Stock | : Enquire |
ERYTHROMYCIN IMPURITIES, IMPURITIES
Silylated Erythromycin Oxime Ketal
| CAT No. | : CS-O-34198 |
| Mol F. | : C47H92N2O14Si2 |
| Mol W. | : 965.41 g/mol |
| Cas No. | : 119665-76-8 |
| Stock | : Enquire |