Name

Metami­zole Impu­ri­­ty-A

Syn­onyms

4-(formylamino)-1,5-dimethyl-2-phenyl-2,3- dihy­­dro-1H-pyra­­zol-3-one

Mol­e­c­u­lar Formula

C12H13N3O2

Mol­e­c­u­lar Weight

231.25

CAS Num­ber (Or Wat­son Num­ber for Non-CAS Products)

1672-58-8

Use

Impu­ri­ty of API Mesalazine This prod­uct is devel­oped by our R&D com­pa­ny Cam­ing Phar­ma­ceu­ti­cal Ltd (https://​www​.cam​ing​.com/).

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