Ethinylestradiol
Ethinylestradiol is supplied by Arthkem as a certified reference standard, alongside its related impurities, salts, and stable-isotope variants listed below. These reference standards support method validation, ANDA/DMF filing, quality control testing, and stability studies.
Showing all 4 results
Custom Synthesis
Ethinylestradiol
- Cat No
- ARC-2019
- CAS No
- 57-63-6
- Formula
- C20H24O2
- Mol Weight
- 296.41 g/mol
- Custom Synthesis
Ethinylestradiol EP Impurity C
- Cat No
- ARC-2163
- CAS No
- 53-16-7
- Formula
- C18H22O2
- Mol Weight
- 270.37 g/mol
- Custom Synthesis
Ethinylestradiol Impurity B
- Cat No
- ARC-2162
- CAS No
- 1231-96-5
- Formula
- C20H22O2
- Mol Weight
- 294.40 g/mol
- Custom Synthesis
Ethinylestradiol Related Compound
- Cat No
- ARC-2164
- CAS No
- Available on Request
- Formula
- Available on Request
- Mol Weight
- On Request
