Impurity reference standards
Clomiphene impurity standards
16 characterised compounds linked to Clomiphene are catalogued here, from named pharmacopoeial impurities to synthesis intermediates and breakdown products. Highlights of the range are 2 pharmacopoeial impurities and 1 degradation product.
16reference materials
2pharmacopoeial
1degradants
Each lot ships with a certificate of analysis, and characterisation data such as 1H-NMR, mass spectrum and HPLC purity can be shared before you order. They are bought for system suitability, peak identification, quantitation against limits and the impurity justification sections of regulatory submissions.
By impurity type
Pharmacopoeial2EP, USP, BP or JP named impurities
Degradants1N-oxides, dimers, lactones and breakdown products
Counts are based on product names. One compound can fall into more than one type.
All Clomiphene reference materials
1–16 of 16 standards
Deschloro-1,2-dihydro-2-oxo Clomiphene Hydrochloride Salt
- CAS
- 5635-70-1
- Formula
- C26H30ClNO2
- MW
- 424 g/mol
ZX-021264
Questions
Clomiphene impurities, answered
How many Clomiphene impurity standards does Zemixal list?
The catalogue currently lists 16 compounds for Clomiphene, including 2 pharmacopoeial impurities and 1 degradation product. Each product page shows the CAS number where one is assigned, the structure, formula and molecular weight.
What documents come with a Clomiphene impurity standard?
A certificate of analysis travels with every lot. On request we share the characterisation set, usually 1H-NMR, mass spectrum, HPLC purity and IR, and for some materials TGA or water content. Ask for the data before ordering if your QA team needs to review it.
Can Zemixal make a Clomiphene impurity that is not listed?
Often yes. Send the structure, name or CAS number with the quantity you need and our sourcing team checks custom synthesis options, usually from 10 mg up to gram scale, with a quoted lead time.