Catalog division
Impurity Reference Standards
Pharmacopoeial impurities, nitrosamines, metabolites, labelled internal standards and API working standards, each backed by analytical data for method development and QC.
(R,Z)-1-(4-(3-Methylthiophen-2-yl)-4-(thiophen-2-yl)but-3-en-1-yl)piperidine-3-carboxylic Acid
- CAS
- 745762-44-1
- Formula
- C19H23NO2S2
- MW
- 361.5 g/mol
ZX-027729
(R)- 3-[(1-Methyl-2-pyrrolidinyl)methyl]-1H-Indole
- CAS
- 143322-55-8
- Formula
- C14H18N2
- MW
- 214.31 g/mol
ZX-029207
(R)-(-)-2-Phenylglycine methyl ester hydrochloride
- CAS
- 19883-41-1
- Formula
- C9H12ClNO2
- MW
- 201.65 g/mol
ZX-028522
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