Progesterone Impurity N10 CAS 566-61-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 566-61-0 |
| Molecular Formula | C21H32O2 |
| Molecular Weight | 316.48 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Progesterone Impurity N10 (CAS 566-61-0) pharmacopoeial impurity standards reference standard. Molecular formula: C21H32O2. Molecular weight: 316.48 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H32O2 |
| Molecular Weight | 316.48 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Progesterone Standards
- Progesterone EP Impurity B (CAS 145-14-2)
- Progesterone EP Impurity C (CAS 145-15-3)
- Progesterone Impurity 57 (CAS 20283-95-8)
- Progesterone Impurity 26 (CAS 13611-97-7)
- Progesterone (CAS 57-83-0)
- Progesterone EP Impurity M (17-alpha-Progesterone) (CAS 2000-66-0)
- 16-delta Progesterone (CAS 1096-38-4)
- Progesterone EP Impurity A (CAS 24377-08-0)
Recommended Standards
- 6,9,12,15,18-Heneicosapentaenoic acid (all-cis) (CAS 24257-10-1)
- Bis-1,13-di(1H-imidazol-1-yl)tridecane (CAS 885334-57-6)
- 5-ethyl-6-methyl-3-[(oxolan-2-yl)methyl]-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 588676-66-8)
- Pentazocine Impurity 8 (CAS CATO-C4X-31648)
- Articaine Impurity C86 (CAS 2169099-30-1)
- Fluorescein-6-carbonyl-Val-Asp(OMe)-Val-Ala-DL-Asp(OMe)-fluoromethylketone (N-1950.1000) (CAS 1926163-70-3)
- n-{[5-(2-amino-1,3-thiazol-4-yl)thiophen-2-yl]methyl}acetamide (CAS 162277-86-3)
- rac-GDC-0927, >98% (HPLC) (CAS 1443983-36-5)
- Naphthofluorescein di-O-(b-D-galactopyranoside) (CAS 133551-98-1)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
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