Clomiphene Impurity 9 CAS 14770-94-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14770-94-6 |
| Molecular Formula | C21H16O2 |
| Molecular Weight | 300.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Clomiphene Impurity 9 (CAS 14770-94-6) pharmaceutical standards reference standard. Molecular formula: C21H16O2. Molecular weight: 300.35 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H16O2 |
| Molecular Weight | 300.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related Clomiphene Standards
- Clomiphene Impurity 1 (CAS 73404-00-9)
- trans-Clomiphene (CAS 15690-57-0)
- cis-Clomiphene (CAS 15690-55-8)
- Clomiphene N-Oxide (Cis- and Trans- mixture) (CAS 97642-74-5)
- Clomiphene-d5 N-Oxide (CAS 1346606-55-0)
- Clomiphene-d5 Citrate (CAS 1217200-17-3)
- cis-Clomiphene Citrate (CAS 7619-53-6)
- Clomiphene Impurity 2 HCl (CAS 52047-56-0)
Recommended Standards
- tert-butyl 2-[(3-methoxy-3-oxopropyl)carbamoyl]pyrrolidine-1-carboxylate (CAS 1461705-43-0)
- Methyl 2-(1-Boc-piperidine-2-carboxamido)acetate (CAS 150208-64-3)
- (S)-Methyl 2-((tert-butoxycarbonyl)amino)-3-((S)-2-oxopiperidin-3-yl)propanoate (CAS 1442483-69-3)
- 6,8-dimethyl-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1159833-00-7)
- Propyl 2-amino-4-ethyl-5-methylthiophene-3-carboxylate (CAS 901556-00-1)
- 2-((3-(2,6-Difluorophenyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde (CAS 1708400-94-5)
- 4-(3-((1H-1,2,4-Triazol-1-yl)methyl)-1H-1,2,4-triazol-5-yl)pyridine (CAS 477852-54-3)
- tert-Butyl N-(1-Cyano-1,3-dimethylbutyl)carbamate (CAS 1253528-20-9)
- (S)-2-((S)-2-(benzyloxycarbonylamino)propanamido)-3-hydroxypropanoic acid 41864-10-2 Z-Ala-Ser-OH (CAS 41864-10-2)
- (Leu31,Pro3?)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 125580-28-1)
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