Clomifene EP Impurity C HCl CAS 5635-70-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 5635-70-1 |
| Molecular Formula | C26H29NO2 HCl |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Clomifene EP Impurity C HCl (CAS 5635-70-1) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C26H29NO2 HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C26H29NO2 HCl |
| Molecular Weight | 423.98 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Clomifene Standards
- Clomifene Impurity 9 (CAS 113454-71-0)
- Clomifene Citrate EP Impurity D (CAS 1391054-64-0)
- Clomifene Citrate - Impurity F (Citrate Salt) (CAS 14158-75-9)
- Clomifene 2-Chloro Citrate Salt (Mixture of Z and E Isomers) (CAS 1795130-18-5)
- Clomifene EP Impurity A (CAS 19957-52-9)
- Clomifene Impurity 8 (CAS 23464-17-7)
- Clomifene Impurity 17 (CAS 5530-99-4(free base))
- Clomifene Impurity 7 (CAS 58280-04-9)
Recommended Standards
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- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com