Catechol Pharmaceutical Reference Standards

CATECHOL INTERMEDIATES, INTERMEDIATES
"3,4,6-Trichlorocatechol"


CAT No. : CS-T-87110
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 32139-72-3
Stock : Enquire

CATECHOL INTERMEDIATES, INTERMEDIATES
"3-Bromocatechol 1,1-cyclopropanemethanol cyclic ether"


CAT No. : CS-T-68045
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1334499-94-3
Stock : Enquire

CATECHOL INTERMEDIATES, INTERMEDIATES
"4,5-Dichlorocatechol"


CAT No. : CS-T-17481
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 3428-24-8
Stock : Enquire

CATECHOL IMPURITIES, IMPURITIES
"4,5-Dimethoxycatechol"


CAT No. : CS-M-08460
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1664-27-3
Stock : Enquire

CATECHOL INTERMEDIATES, INTERMEDIATES
"4,5-Dimethylcatechol"


CAT No. : CS-T-20097
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 2785-74-2
Stock : Enquire

CATECHOL INTERMEDIATES, INTERMEDIATES
"4-Bromostyrene, 95%, stab. with 0.1% 4-tert-butylcatechol"


CAT No. : CS-AM-00064
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 2039-82-9
Stock : Enquire

CATECHOL IMPURITIES, IMPURITIES
"Allylpyrocatechol-3,4-diacetate"


CAT No. : CS-E-00943
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 13620-82-1
Stock : Enquire

CATECHOL STABLE ISOTOPE REAGENT, STABLE ISOTOPE REAGENT
[U-Ring-13C6]-Catechol


CAT No. : CS-EK-00290
Mol F. : ¹³C₆H₆O₂
Mol W. : 116.07 g/mol
Cas No. : 115881-16-8
Stock : IN-Stock

CATECHOL STABLE ISOTOPES, STABLE ISOTOPES
2-Benzyloxy-1-ethoxy-d5-pyrocatechol


CAT No. : CS-T-48956
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 117320-29-3
Stock : Enquire

CATECHOL FINE CHEMICALS, FINE CHEMICALS
3,4,6-Tribromo-pyrocatechol


CAT No. : CS-ED-01873
Mol F. : C6H3Br3O2
Mol W. : 346.80 g/mol
Cas No. : 857417-29-9
Stock : Enquire

CATECHOL FINE CHEMICALS, FINE CHEMICALS
3,5-Dichlorocatechol


CAT No. : CS-ED-42180
Mol F. : C6H4Cl2O2
Mol W. : 179.00 g/mol
Cas No. : 13673-92-2
Stock : Enquire

CATECHOL INTERMEDIATES, INTERMEDIATES
3-Fluorocatechol


CAT No. : CS-T-23959
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 363-52-0
Stock : Enquire

CATECHOL IMPURITIES, IMPURITIES
3-Heptadecylcatechol


CAT No. : CS-O-45319
Mol F. : C23H40O2
Mol W. : 348.57 g/mol
Cas No. : 5862-27-1
Stock : Enquire

CATECHOL INTERMEDIATES, INTERMEDIATES
3-Methoxycatechol


CAT No. : CS-T-80361
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 934-00-9
Stock : IN-Stock

CATECHOL STABLE ISOTOPES, STABLE ISOTOPES
3-Methylcatechol D3


CAT No. : CS-T-58046
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1189946-33-5
Stock : Enquire

CATECHOL FINE CHEMICALS, FINE CHEMICALS
4-​tert-​Butylcatechol


CAT No. : CS-BX-01159
Mol F. : C10H14O2
Mol W. : 166.22 g/mol
Cas No. : 98-29-3
Stock : Enquire

CATECHOL INTERMEDIATES, INTERMEDIATES
4-(Chloroacetyl)catechol


CAT No. : CS-T-11400
Mol F. : C₈H₇ClO₃
Mol W. : 186.59 g/mol
Cas No. : 99-40-1
Stock : IN-Stock

CATECHOL INTERMEDIATES, INTERMEDIATES
4-[(Methylamino)methyl]pyrocatechol hydrobromide


CAT No. : CS-AC-02763
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1025423-95-3
Stock : Enquire

CATECHOL FINE CHEMICALS, FINE CHEMICALS
4-Bromocatechol


CAT No. : CS-T-08023
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 17345-77-6
Stock : Enquire

CATECHOL FINE CHEMICALS, FINE CHEMICALS
4-Ethylcatechol


CAT No. : CS-T-22608
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1124-39-6
Stock : Enquire

CATECHOL STABLE ISOTOPES, STABLE ISOTOPES
4-Ethylcatechol-d5


CAT No. : CS-T-54411
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1189508-64-2
Stock : Enquire

CATECHOL FINE CHEMICALS, FINE CHEMICALS
4-Fluorocatechol


CAT No. : CS-T-76228
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 367-32-8
Stock : Enquire

CATECHOL INTERMEDIATES, INTERMEDIATES
4-Methyl-5-nitrocatechol


CAT No. : CS-T-58384
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 68906-21-8
Stock : Enquire

CATECHOL PESTICIDE STANDARDS, PESTICIDE STANDARDS
4-Methylcatechol


CAT No. : CS-T-80220
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 452-86-8
Stock : Enquire

CATECHOL STABLE ISOTOPES, STABLE ISOTOPES
4-Methylcatechol-d8


CAT No. : CS-C-00095
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1219803-18-5
Stock : Enquire

CATECHOL STABLE ISOTOPE REAGENT, STABLE ISOTOPE REAGENT
4-Methyl-d3-catechol


CAT No. : CS-C-00976
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 83719-41-9
Stock : Enquire

CATECHOL INTERMEDIATES, INTERMEDIATES
4-Nitrocatechol Sulfate Dipotassium Salt


CAT No. : CS-T-83027
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 14528-64-4
Stock : Enquire

CATECHOL STABLE ISOTOPES, STABLE ISOTOPES
4-tert-Butyl-d9-catechol-3,5,6-d3


CAT No. : CS-C-01418
Mol F. : Not Available
Mol W. : Not Available
Cas No. : Not Available
Stock : Enquire

CATECHOL INTERMEDIATES, INTERMEDIATES
Acetylpyrocatechol


CAT No. : CS-E-00110
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1197-09-7
Stock : Enquire

CATECHOL IMPURITIES, IMPURITIES
Aminocatechol


CAT No. : CS-T-02163
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 13047-04-6
Stock : Enquire

CATECHOL IMPURITIES, IMPURITIES
Bis(O-ethylbenzylamine) Catechol Dihydrochloride


CAT No. : CS-T-48585
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 340963-59-9
Stock : Enquire

CATECHOL IMPURITIES, IMPURITIES
Carvedilol Bis(N-benzylalkylpyrocatechol) Impurity


CAT No. : CS-T-71269
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1391054-59-3
Stock : Enquire

CATECHOL IMPURITIES, IMPURITIES
Carvedilol Monoalkylpyrocatechol Impurity


CAT No. : CS-T-70686
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1391052-10-0
Stock : Enquire

CATECHOL IMPURITIES, IMPURITIES
Carvedilol Tetra(alkylpyrocatechol) Impurity


CAT No. : CS-T-70069
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1391052-20-2
Stock : Enquire

CATECHOL INTERMEDIATES, INTERMEDIATES
Catechol


CAT No. : CS-T-10650
Mol F. : C6H6O2
Mol W. : 110.1 g/mol
Cas No. : 120-80-9
Stock : IN-Stock

CATECHOL STABLE ISOTOPE REAGENT, STABLE ISOTOPE REAGENT
Catechol D4


CAT No. : CS-T-50405
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 103963-58-2
Stock : IN-Stock

CATECHOL IMPURITIES, IMPURITIES
Catechol Diallyl Ether


CAT No. : CS-T-10653
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 4218-87-5
Stock : Enquire

CATECHOL STABLE ISOTOPES, STABLE ISOTOPES
Catechol Dimethylether D6


CAT No. : CS-T-50406
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 24658-24-0
Stock : Enquire

CATECHOL STABLE ISOTOPES, STABLE ISOTOPES
Catechol-[d4] (Solution)


CAT No. : CS-I-00637
Mol F. : C6H2D4O2
Mol W. : 114.14 g/mol
Cas No. : 103963-58-2
Stock : Enquire

CATECHOL FINE CHEMICALS, FINE CHEMICALS
Catecholborane


CAT No. : CS-T-71284
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 274-07-7
Stock : Enquire

CATECHOL INTERMEDIATES, INTERMEDIATES
epi-Sesamin Monocatechol


CAT No. : CS-T-42288
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1105568-81-7
Stock : Enquire

CATECHOL INTERMEDIATES, INTERMEDIATES
Nerolidylcatechol


CAT No. : CS-P-01858
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 74683-11-7
Stock : Enquire

CATECHOL INTERMEDIATES, INTERMEDIATES
Pyrocatechol Violet


CAT No. : CS-T-85538
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 115-41-3
Stock : Enquire

CATECHOL METABOLITES, METABOLITES
Tadalafil 3-methyl-4-glucuronide catechol


CAT No. : CS-ED-41803
Mol F. : C28H29N3O10
Mol W. : 567.54 g/mol
Cas No. : 378788-18-2
Stock : Enquire

CATECHOL IMPURITIES, IMPURITIES
Tamsulosin Catechol


CAT No. : CS-O-41709
Mol F. : C18H24N2O5S
Mol W. : 380.5 g/mol
Cas No. : 176223-30-6
Stock : Enquire