Acyclovir Pharmaceutical Reference Standards

ACYCLOVIR IMPURITIES, IMPURITIES
6-Chloro Acyclovir Acetate


CAT No. : CS-T-11144
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 81777-48-2
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
8-Hydroxyacyclovir


CAT No. : CS-ED-00860
Mol F. : C8H11N5O4
Mol W. : 241.20 g/mol
Cas No. : 80685-23-0
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
9-Demethoxyethanol-9-propanol Isoacyclovir


CAT No. : CS-T-89136
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 131918-95-1
Stock : Enquire

ACYCLOVIR API STANDARDS, API STANDARDS
Acyclovir


CAT No. : CS-O-11585
Mol F. : C₈H₁₁N₅O₃
Mol W. : 225.20 g/mol
Cas No. : 59277-89-3
Stock : IN-Stock

ACYCLOVIR API STANDARDS, API STANDARDS
Acyclovir


CAT No. : CS-O-11029
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 59277-89-3
Stock : Enquire

ACYCLOVIR USP STANDARDS, USP STANDARDS
Acyclovir (1012065)


CAT No. : CS-EB-02312
Mol F. : C8H11N5O3
Mol W. : 225.21 g/mol
Cas No. : 59277-89-3
Stock : IN-Stock

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir Alaninate


CAT No. : CS-O-10408
Mol F. : C₁₁H₁₆N₆O₄
Mol W. : 296.28 g/mol
Cas No. : 84499-64-9
Stock : IN-Stock

ACYCLOVIR STABLE ISOTOPES, STABLE ISOTOPES
Acyclovir D4


CAT No. : CS-O-02866
Mol F. : C₈H₇D₄N₅O₃
Mol W. : 229.23 g/mol
Cas No. : 1185179-33-2
Stock : IN-Stock

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir EP Impurity Q (Mixture of Isomers)


CAT No. : CS-P-08768
Mol F. : C9H13N5O4
Mol W. : 255.24 g/mol
Cas No. : Not Available
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir EP Impurity R


CAT No. : CS-P-03017
Mol F. : Not Available
Mol W. : Not Available
Cas No. : Not Available
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir Impurity A


CAT No. : CS-O-08373
Mol F. : C₁₀H₁₃N₅O₄
Mol W. : 267.24 g/mol
Cas No. : 102728-64-3
Stock : IN-Stock

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir Impurity C


CAT No. : CS-T-27354
Mol F. : C₈H₁₁N₅O₃
Mol W. : 225.20 g/mol
Cas No. : 91702-61-3
Stock : IN-Stock

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir Impurity D


CAT No. : CS-O-14853
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 59277-91-7
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir Impurity E


CAT No. : CS-P-00521
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 374697-95-7
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir Impurity F


CAT No. : CS-T-47067
Mol F. : C₁₀H₁₃N₅O₄
Mol W. : 267.24 g/mol
Cas No. : 110104-37-5
Stock : IN-Stock

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir Impurity G


CAT No. : CS-O-31083
Mol F. : C₁₂H₁₅N₅O₅
Mol W. : 309.28 g/mol
Cas No. : 75128-73-3
Stock : IN-Stock

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir Impurity H


CAT No. : CS-P-00522
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 133186-23-9
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir Impurity I


CAT No. : CS-O-31054
Mol F. : C₁₄H₁₆N₁₀O₄
Mol W. : 388.34 g/mol
Cas No. : 1797832-75-7
Stock : IN-Stock

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir Impurity J


CAT No. : CS-T-25749
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 166762-90-9
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir Impurity K Disodium Salt


CAT No. : CS-P-07022
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1797131-64-6 (free acid)
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir Impurity L


CAT No. : CS-T-16775
Mol F. : C₉H₉N₅O₃
Mol W. : 235.20 g/mol
Cas No. : 3056-33-5
Stock : IN-Stock

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir Impurity M


CAT No. : CS-P-00523
Mol F. : C₁₂H₁₅N₅O₅
Mol W. : 309.28 g/mol
Cas No. : 91702-60-2
Stock : IN-Stock

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir Impurity O


CAT No. : CS-P-03019
Mol F. : C9H13N5O4
Mol W. : 255.2 g/mol
Cas No. : 2190509-40-9
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir Impurity P


CAT No. : CS-T-27319
Mol F. : C7H9N5O2
Mol W. : 195.2 g/mol
Cas No. : 23169-33-7
Stock : IN-Stock

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir Impurity-K + R


CAT No. : CS-O-37627
Mol F. : C17H22N10O6+C17H22N10O6
Mol W. : Not Available
Cas No. : Not Available
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir L-Alaninate


CAT No. : CS-T-47491
Mol F. : C₁₁H₁₇ClN₆O₄
Mol W. : 332.74 g/mol
Cas No. : 84499-63-8
Stock : IN-Stock

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir L-Isoleucinate


CAT No. : CS-O-10968
Mol F. : C₁₄H₂₂N₆O₄
Mol W. : 338.36 g/mol
Cas No. : 142963-63-1
Stock : IN-Stock

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir L-Leucinate


CAT No. : CS-T-01308
Mol F. : C14H23ClN6O4
Mol W. : 374.82 g/mol
Cas No. : 142963-69-7
Stock : IN-Stock

ACYCLOVIR API STANDARDS, API STANDARDS
Acyclovir Monophosphate


CAT No. : CS-T-01312
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 66341-16-0
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir N-Ethyl-L-valinate Hydrochloride


CAT No. : CS-T-01306
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1346617-49-9
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir N-Methylene Dimer


CAT No. : CS-T-64953
Mol F. : C₁₇H₂₂N₁₀O₆
Mol W. : 462.42 g/mol
Cas No. : 1797131-64-6
Stock : IN-Stock

ACYCLOVIR IMPURITIES, IMPURITIES
Acyclovir N-Methyl-L-valinate Hydrochloride


CAT No. : CS-T-01310
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1346617-39-7
Stock : Enquire

ACYCLOVIR USP STANDARDS, USP STANDARDS
Acyclovir Related Compound A (R023H0)


CAT No. : CS-EB-00043
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 102728-64-3
Stock : Enquire

ACYCLOVIR SECONDARY STANDARDS, SECONDARY STANDARDS
Acyclovir Related Compound A(Secondary Standards traceble to USP)


CAT No. : CS-ER-00047
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 102728-64-3
Stock : Enquire

ACYCLOVIR SECONDARY STANDARDS, SECONDARY STANDARDS
Acyclovir Related Compound F(Secondary Standards traceble to USP)


CAT No. : CS-ER-00046
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 110104-37-5
Stock : Enquire

ACYCLOVIR USP STANDARDS, USP STANDARDS
Acyclovir Related Compound G (F0L510)


CAT No. : CS-EB-00044
Mol F. : C12H15N5O5
Mol W. : 309.28 g/mol
Cas No. : 75128-73-3
Stock : Enquire

ACYCLOVIR SECONDARY STANDARDS, SECONDARY STANDARDS
Acyclovir Related Compound G(Secondary Standards traceble to USP)


CAT No. : CS-ER-00048
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 75128-73-3
Stock : Enquire

ACYCLOVIR API STANDARDS, API STANDARDS
Acyclovir sodium


CAT No. : CS-M-58357
Mol F. : C₈H₁₀N₅NaO₃
Mol W. : 247.19 g/mol
Cas No. : 69657-51-8
Stock : IN-Stock

ACYCLOVIR USP STANDARDS, USP STANDARDS
Acyclovir(Secondary Standards traceble to USP)


CAT No. : CS-ER-02818
Mol F. : C8H11N5O3
Mol W. : 225.21 g/mol
Cas No. : 59277-89-3
Stock : Enquire

ACYCLOVIR STABLE ISOTOPES, STABLE ISOTOPES
Acyclovir-d4 Benzoate


CAT No. : CS-T-100924
Mol F. : C15H11D4N5O4
Mol W. : 333.34 g/mol
Cas No. : Not Available
Stock : Enquire

ACYCLOVIR STABLE ISOTOPES, STABLE ISOTOPES
Acyclovir-d4 L-Leucinate


CAT No. : CS-T-65310
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1795785-74-8
Stock : Enquire

ACYCLOVIR STABLE ISOTOPES, STABLE ISOTOPES
Acyclovir-d4 N,O-Diacetate


CAT No. : CS-T-64352
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1189728-07-1
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
Bis N-Benzyloxycarbonyl-6-O-benzyl valacyclovir


CAT No. : CS-BI-00039
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1356350-92-9
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
Bis Valacyclovir


CAT No. : CS-O-06148
Mol F. : C₂₇H₄₀N₁₂O₈
Mol W. : 660.68 g/mol
Cas No. : 1356019-51-6
Stock : IN-Stock

ACYCLOVIR NITROSAMINE, NITROSAMINE
Di-Nitroso Acyclovir Impurity K


CAT No. : CS-O-47876
Mol F. : C17H20N12O8
Mol W. : 520.42 g/mol
Cas No. : Not Available
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
D-Valacyclovir


CAT No. : CS-ED-01335
Mol F. : C13H20N6O4
Mol W. : 324.3 g/mol
Cas No. : 142963-60-8
Stock : IN-Stock

ACYCLOVIR USP STANDARDS, USP STANDARDS
D-Valacyclovir (F0M221)


CAT No. : CS-EB-02206
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 142963-60-8
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
D-Valacyclovir Hydrochloride


CAT No. : CS-T-95893
Mol F. : C13H20N6O4. HCl
Mol W. : 324.34 36.5 g/mol
Cas No. : 1795786-28-5
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
D-Valacyclovir Hydrochloride


CAT No. : CS-T-46208
Mol F. : C13H20N6O4. xHCl
Mol W. : Not Available
Cas No. : 124832-28-6
Stock : Enquire

ACYCLOVIR SECONDARY STANDARDS, SECONDARY STANDARDS
D-Valacyclovir(Secondary Standards traceble to USP)


CAT No. : CS-ER-02198
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 142963-60-8
Stock : Enquire

ACYCLOVIR API STANDARDS, API STANDARDS
Guaninyl Valacyclovir


CAT No. : CS-O-33118
Mol F. : C19H25N11O5
Mol W. : 487.47 g/mol
Cas No. : 2519847-26-6
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
Guaninyl Valacyclovir


CAT No. : CS-O-06147
Mol F. : Not Available
Mol W. : Not Available
Cas No. : Not Available
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
guaninyl valacyclovir EP impurity N


CAT No. : CS-EO-00060
Mol F. : C19H25N11O5
Mol W. : 487.47 g/mol
Cas No. : Not Available
Stock : Enquire

ACYCLOVIR STABLE ISOTOPES, STABLE ISOTOPES
Iso-acyclovir-d4


CAT No. : CS-T-100145
Mol F. : C9H9D4N5O3
Mol W. : 243.26 g/mol
Cas No. : Not Available
Stock : Enquire

ACYCLOVIR NITROSAMINE, NITROSAMINE
Mono-nitroso Acyclovir Impurity K


CAT No. : CS-O-47875
Mol F. : C17H21N11O7
Mol W. : 491.42 g/mol
Cas No. : Not Available
Stock : Enquire

ACYCLOVIR STABLE ISOTOPES, STABLE ISOTOPES
N2-Acetyl Acyclovir Benzoate-d4


CAT No. : CS-T-96388
Mol F. : C17H13D4N5O5
Mol W. : 375.37 g/mol
Cas No. : Not Available
Stock : Enquire

ACYCLOVIR STABLE ISOTOPES, STABLE ISOTOPES
N2-Acetyl Acyclovir Benzoate-d5


CAT No. : CS-T-94405
Mol F. : C17H12D5N5O5
Mol W. : 376.38 g/mol
Cas No. : Unlabelled: 133186-23-9
Stock : Enquire

ACYCLOVIR INTERMEDIATES, INTERMEDIATES
N-Carboxybenzyl D-Valacyclovir


CAT No. : CS-T-50322
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 124832-32-2
Stock : Enquire

ACYCLOVIR STABLE ISOTOPES, STABLE ISOTOPES
N-Carboxybenzyl D-Valacyclovir-d4


CAT No. : CS-T-100684
Mol F. : C21H22D4N6O6
Mol W. : 462.49 g/mol
Cas No. : Not Available
Stock : Enquire

ACYCLOVIR METABOLITES, METABOLITES
N-Formyl Valacyclovir


CAT No. : CS-O-10317
Mol F. : C₁₄H₂₀N₆O₅
Mol W. : 352.35 g/mol
Cas No. : 847670-62-6
Stock : IN-Stock

ACYCLOVIR NITROSAMINE, NITROSAMINE
N-Nitroso valacyclovir


CAT No. : CS-O-49920
Mol F. : C15H23N3O3
Mol W. : 293.36 g/mol
Cas No. : Not Available
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
N-t-Boc Valacyclovir


CAT No. : CS-T-07735
Mol F. : C18H28N6O6
Mol W. : 424.45 g/mol
Cas No. : 502421-44-5
Stock : IN-Stock

ACYCLOVIR STABLE ISOTOPES, STABLE ISOTOPES
N-t-Boc-valacyclovir D4


CAT No. : CS-T-49561
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1346617-11-5
Stock : Enquire

ACYCLOVIR API STANDARDS, API STANDARDS
Valacyclovir


CAT No. : CS-O-02557
Mol F. : C13H20N6O4
Mol W. : 324.3 g/mol
Cas No. : 124832-26-4
Stock : Enquire

ACYCLOVIR STABLE ISOTOPES, STABLE ISOTOPES
Valacyclovir D4 Hydrochloride


CAT No. : CS-O-02873
Mol F. : C₁₃H₁₇D₄ClN₆O₄
Mol W. : 364.82 g/mol
Cas No. : 1331910-75-8
Stock : IN-Stock

ACYCLOVIR STABLE ISOTOPES, STABLE ISOTOPES
Valacyclovir D8


CAT No. : CS-O-51696
Mol F. : C13H12D8N6O4
Mol W. : 332.39 g/mol
Cas No. : 1132753-29-7
Stock : Enquire

ACYCLOVIR API STANDARDS, API STANDARDS
Valacyclovir Hydrochloride


CAT No. : CS-O-08374
Mol F. : C₁₃H₂₁ClN₆O₄
Mol W. : 360.80 g/mol
Cas No. : 124832-27-5
Stock : IN-Stock

ACYCLOVIR API STANDARDS, API STANDARDS
Valacyclovir Hydrochloride


CAT No. : CS-O-10217
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 124832-27-5
Stock : Enquire

ACYCLOVIR API STANDARDS, API STANDARDS
Valacyclovir hydrochloride dihydrate


CAT No. : CS-O-43172
Mol F. : C13H23ClN6O5
Mol W. : 378.81 g/mol
Cas No. : 502421-45-6
Stock : Enquire

ACYCLOVIR USP STANDARDS, USP STANDARDS
Valacyclovir Related Compound D (G0M153)


CAT No. : CS-EB-02209
Mol F. : C15H24N6O4
Mol W. : 352.39 g/mol
Cas No. : 1346747-69-0
Stock : Enquire

ACYCLOVIR SECONDARY STANDARDS, SECONDARY STANDARDS
Valacyclovir Related Compound D(Secondary Standards traceble to USP)


CAT No. : CS-ER-02201
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1346747-69-0
Stock : Enquire

ACYCLOVIR USP STANDARDS, USP STANDARDS
Valacyclovir Related Compound E (R046C0)


CAT No. : CS-EB-02210
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 124832-31-1
Stock : Enquire

ACYCLOVIR SECONDARY STANDARDS, SECONDARY STANDARDS
Valacyclovir Related Compound E(Secondary Standards traceble to USP)


CAT No. : CS-ER-02202
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 124832-31-1
Stock : Enquire

ACYCLOVIR USP STANDARDS, USP STANDARDS
Valacyclovir Related Compound F (G0K360)


CAT No. : CS-EB-02211
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 86150-61-0
Stock : Enquire

ACYCLOVIR SECONDARY STANDARDS, SECONDARY STANDARDS
Valacyclovir Related Compound F(Secondary Standards traceble to USP)


CAT No. : CS-ER-02203
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 86150-61-0
Stock : Enquire

ACYCLOVIR USP STANDARDS, USP STANDARDS
Valacyclovir Related Compound G (R02250)


CAT No. : CS-EB-02212
Mol F. : C7H10N2
Mol W. : 122.17 g/mol
Cas No. : 1122-58-3
Stock : Enquire

ACYCLOVIR SECONDARY STANDARDS, SECONDARY STANDARDS
Valacyclovir Related Compound G(Secondary Standards traceble to USP)


CAT No. : CS-ER-02204
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1122-58-3
Stock : Enquire

ACYCLOVIR USP STANDARDS, USP STANDARDS
Valacyclovir Related Compound M (F001U0)


CAT No. : CS-EB-02207
Mol F. : C14H20N6O5
Mol W. : 352.35 g/mol
Cas No. : 847670-62-6
Stock : Enquire

ACYCLOVIR SECONDARY STANDARDS, SECONDARY STANDARDS
Valacyclovir Related Compound M(Secondary Standards traceble to USP)


CAT No. : CS-ER-02199
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 847670-62-6
Stock : Enquire

ACYCLOVIR IMPURITIES, IMPURITIES
Valacyclovir Valine


CAT No. : CS-O-34899
Mol F. : C₁₈H₂₉N₇O₅
Mol W. : 423.47 mol/g g/mol
Cas No. : Not Available
Stock : Enquire

ACYCLOVIR STABLE ISOTOPES, STABLE ISOTOPES
Valacyclovir-d8 HCl (L-valine-d8)


CAT No. : CS-C-01325
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1279033-32-7
Stock : Enquire