Progesterone Impurity N7 CAS 80699-76-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 80699-76-9 |
| Molecular Formula | C20H24O4 |
| Molecular Weight | 328.40 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Progesterone Impurity N7 (CAS 80699-76-9) pharmacopoeial impurity standards reference standard. Molecular formula: C20H24O4. Molecular weight: 328.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H24O4 |
| Molecular Weight | 328.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
Related Progesterone Standards
- Progesterone Impurity 1 (CAS 37717-13-8)
- Progesterone Impurity 17 (CAS 2243-08-5)
- Progesterone Impurity 41 (CAS 2477-60-3)
- Progesterone Impurity 42 (CAS 1173998-80-5)
- Progesterone Impurity 78 (CAS CATO-C4X-150278)
- (20R)-Progesterone EP Impurity I (CAS 66289-21-2)
- Progesterone Impurity N5 (CAS 35525-27-0)
- Progesterone Impurity N1(Mixture of Diastereomers) (CAS 71658-22-5)
Recommended Standards
- 3-(2,6-Difluorophenyl)-4-[(morpholin-4-yl)methyl]-2,3-dihydro-1,3-thiazole-2-thione (CAS 866153-87-9)
- 4-(2-(4-(Tert-butyl)phenoxy)ethoxy)-3-methoxybenzaldehyde (CAS 299443-50-8)
- 2-Phenyl-4-((3-phenylprop-2-yn-1-yl)oxy)-4,5,6,7-tetrahydrobenzofuran (CAS 771477-54-4)
- Dalbavancin Impurity 8 (CAS CATO-C4X-16028)
- Olaparib Impurity 48 (CAS 59878-57-8)
- 6-(Difluoromethoxy)benzo[d]oxazol-2-amine (CAS 1803740-14-8)
- (4-Fluoro-3-(trifluoromethyl)benzyl)hydrazine (CAS 1248660-30-1)
- 2,4-Dichloro-5-(difluoromethyl)pyridine (CAS 1256833-30-3)
- (R)-3-Amino-3-(2-thienyl)propanoic Acid (CAS 73495-10-0)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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