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Displaying 1 to 8 ( of 8 products )
Allopurinol ; 100 MG
Catalogue #: ALP00-100

1,5-Dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one ; CAS # 315-30-0 ;

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Allopurinol EP Impurity A ; 100 MG
Catalogue #: ALP01S-100

Allopurinol USP RC A ; 5-Amino-1H-pyrazole-4-carboxamide hemisulfate ; CAS # 27511-79-1 (Hemisulfate) ; 5334-31-6 (Base) ;

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Allopurinol EP Impurity B ; 100 MG
Catalogue #: ALP02-100

Allopurinol USP RC B ; 5-Formylamino-1H-pyrazole-4-carboxamide ; CAS # 22407-20-1 ;

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Allopurinol EP Impurity C ; 100 MG
Catalogue #: ALP03-100

Allopurinol USP RC C ; N-(4H-1,2,4-Triazol-4-yl)1H-pyrazole-4-carboxamide ; CAS # 1346604-13-4 ;

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Allopurinol EP Impurity D ; 100 MG
Catalogue #: ALP04-100

Allopurinol USP RC D ; Ethyl 5-amino-1H-pyrazole-4-carboxylate ; CAS # 6994-25-8 ;

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Allopurinol EP Impurity E ; 100 MG
Catalogue #: ALP05-100

Allopurinol USP RC E ; Ethyl 5-(formylamino)-1H-pyrazole-4-carboxylate ; CAS # 31055-19-3 ;

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Allopurinol Nitrile Impurity ; 100 MG
Catalogue #: ALP31-100

3-Amino-3-pyrazolecarbonitrile ; CAS # 16617-46-2 ;

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Allopurinol USP RC F ; 100 MG
Catalogue #: ALP26-100

(E/Z)-3-[(2-Cyano-3-ethoxy-3-oxo-1-propenyl)amino]-1H-pyrazole-4-carboxylic acid ethyl ester ; CAS # 321571-07-7 ;

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Displaying 1 to 8 ( of 8 products )