Impurities & Reference Standards
Pharmacopeial Impurities (EP / USP / BP)
578 pharmacopeial impurities (ep / usp / bp) with CAS numbers, structures and specifications — batch COA and GHS SDS supplied.
4,399products
427in stock
COA + SDSwith every lot
Dimetindene Maleate EP Impurity D Hydrochloride
- CAS
- 1823817-92-0
- Formula
- C13H20ClNO2
- MW
- 257.75 g/mol
VQ-036718
Diphenhydramine EP Impurity C (Freebase)/Dimenhydrinate EP Impurity H(Freebase)
- CAS
- 118-23-0
- Formula
- C17H20BrNO
- MW
- 334.2 g/mol
VQ-006336
Diphenhydramine EP Impurity C (HCl)/Dimenhydrinate EP Impurity H(HCl)
- CAS
- 1808-12-4
- Formula
- C17H21BrClNO
- MW
- 370.7 g/mol
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