CAS Number
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Allopurinol Impurity C / Allopurinol USP Related Compound C



Allopurinol Impurity C / Allopurinol USP Related Compound C
Catalogue No : VL1430003
Category : Allopurinol
DETAILS
CAS No. : 1346604-13-4
IUPAC Name : N-(4H-1,2,4-Triazol-4-yl)1H-pyrazole-4-carboxamide
Molecular Weight :
Molecular Formula :


PRODUCT DESCRIPTION

Welcome to Veeprho Pharmaceuticals s.r.o, manufacturer and supplier of Allopurinol impurities like Allopurinol Impurity C / Allopurinol USP Related Compound C (CAS No. 1346604-13-4), Allopurinol Impurity C / Allopurinol USP Related Compound C (CAS No. 1346604-13-4), Allopurinol Impurity A, Allopurinol Impurity B, Allopurinol Impurity D, Allopurinol Impurity E, Allopurinol Impurity F, Allopurinol Related Compound A, B, C, D, E. We also undertake the manufacturing and supply of all Allopurinol impurities, which have to be isolated by preparative HPLC and Lyophilized.

Veeprho Pharmaceuticals s.r.o also manufacture and supply Allopurinol USP, EP, BP pharmacopoeia impurities, any unknown impurity and intermediates with structure elucidation with the help of H NMR, CHN, C NMR, MASS and HPLC data. We also provide all impurity of Allopurinol as per to pharmacopoeia RRT if requested by the customers.


Allopurinol Impurities :-



<a href="https://www.veeprhopharma.com/allopurinol-related-compound-f-cas-no-321571-07-7.php" target="_blank" title="Acetazolamide Impurity">Allopurinol Related Compound F</a>

(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

<a href="https://www.veeprhopharma.com/allopurinol-impurity-c-allopurinol-USP-related-compound-c-cas-no-1346604-13-4" target="_blank" title="Allopurinol Impurity">Allopurinol Impurity C / Allopurinol USP Related Compound C</a>

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

Catalogue No : VL1430003

CAS No : 1346604-13-4

Allopurinol EP Impurity E / Allopurinol USP Related Compound E
Allopurinol EP Impurity E / Allopurinol USP Related Compound E

3-Formamidopyrazole-4-carboxylic Acid Ethyl Ester

Catalogue No : VL1430004

CAS No : 31055-19-3

Allopurinol EP Impurity D / Allopurinol USP Related Compound D
Allopurinol EP Impurity D / Allopurinol USP Related Compound D

Ethyl 3-Amino-4-pyrazolecarboxylate Molecular Weight

Catalogue No : VL1430005

CAS No : 6994-25-8

Allopurinol EP Impurity B / Allopurinol USP Related Compound B
Allopurinol EP Impurity B / Allopurinol USP Related Compound B

3-Formamidopyrazole-4-carboxamide

Catalogue No : VL1430002

CAS No : 22407-20-1