Gestodene Impurity 2 CAS 60919-46-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 60919-46-2 |
| Molecular Formula | C20H28O3 |
| Molecular Weight | 316.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Gestodene Impurity 2 (CAS 60919-46-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H28O3. Molecular weight: 316.43 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H28O3 |
| Molecular Weight | 316.43 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Related Gestodene Standards
- Gestodene EP Impurity K (Aromatic 6-Keto Gestodene) (CAS 1421283-61-5)
- Gestodene Related Compound 10 (CAS 932388-88-0)
- Gestodene (CAS 60282-87-3)
- Gestodene EP Impurity G (Gestodene Aromate) (CAS 1421283-59-1)
- Gestodene Impurity 1 (CAS 104933-97-3)
- Gestodene Ketal (CAS 104933-99-5)
- Gestodene Sulfate Sodium Salt (CAS 1259126-61-8)
Recommended Standards
- Drospirenone Impurity N1 (CAS 82543-15-5)
- Isopetasin (CAS 469-26-1)
- Cinerin I (CAS 25402-06-6)
- (3,4-Difluorophenyl)(7-(thiophen-2-yl)-1,4-thiazepan-4-yl)methanone (CAS 1705214-86-3)
- 1-{[2-(aminomethyl)phenyl]methyl}pyrrolidin-2-one hydrochloride (CAS 1172953-70-6)
- 7-Methyl-1H-pyrrolo[2,3-c]pyridin-3-amine (CAS 1190314-01-2)
- ((2R,4R)-4-Fluoro-1,2-dimethylpyrrolidin-2-yl)methanol (CAS 2803284-17-3)
- 6-Bromo-3-chloro-1H-indazole-4-carboxylic acid (CAS 885523-72-8)
- Cefalexin Impurity 45 (CAS CATO-C4X-126145)
- (Des-Thr?)-Glucagon trifluoroacetate salt (CAS 1802078-27-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com