![Metamizole impurity A European Pharmacopoeia (EP) Reference Standard](/deepweb/assets/sigmaaldrich/product/structures/215/054/fb6b3908-b15c-4033-8288-baea31133bd0/640/fb6b3908-b15c-4033-8288-baea31133bd0.png)
Metamizole Impurity A
![Metamizole impurity A European Pharmacopoeia (EP) Reference Standard](/deepweb/assets/sigmaaldrich/product/structures/215/054/fb6b3908-b15c-4033-8288-baea31133bd0/640/fb6b3908-b15c-4033-8288-baea31133bd0.png)
Synonym(s):
4-Formylaminoantipyrine, N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)formamide
Empirical Formula (Hill Notation):
C12H13N3O2
CAS Number:
Molecular Weight:
231.25
Products
Brand
Formula Weight
Manufacturer
Physical Form
Agency
Format
Quality Segment
Application
Package Size
API Family
Reference Material Type
Special Grade
Showing 1-2 of 2