An ISO 9001:2008
COMPANY

Name Index: A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z   All  

Name of parent drug:

Allopurinol


Allopurinol EP E impurity/Allopurinol USP Related Compound E
Allopurinol EP E impurity/Allopurinol USP Related Compound E

3-Formamidopyrazole-4-carboxylic Acid Ethyl Ester

Catalogue No : VL1430004


Allopurinol EP D impurity/Allopurinol USP Related Compound D
Allopurinol EP D impurity/Allopurinol USP Related Compound D

Ethyl 3-Amino-4-pyrazolecarboxylate Molecular Weight

Catalogue No : VL1430005


Allopurinol EP B impurity/Allopurinol USP Related Compound B
Allopurinol EP B impurity/Allopurinol USP Related Compound B

3-Formamidopyrazole-4-carboxamide

Catalogue No : VL1430002


Allopurinol Related Compound F
Allopurinol Related Compound F

(E/Z)-3-[(2-Cyano-3-ethoxy-3-oxo-1-propenyl)amino]-1H-Pyrazole-4-carboxylic Acid Ethyl Ester

Catalogue No : VL1430001

CAS No : 321571-07-7

Allopurinol Impurity C / Allopurinol USP Related Compound C
Allopurinol Impurity C / Allopurinol USP Related Compound C

N-(4H-1, 2, 4-Triazol-4-yl) 1H-pyrazole-4-carboxamide

Catalogue No : VL1430003

CAS No : 1346604-13-4