17-Epimethandienone CAS 33526-40-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33526-40-8 |
| Molecular Formula | C20H28O2 |
| Molecular Weight | 300.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 17-Epimethandienone (CAS 33526-40-8) pharmaceutical standards reference standard. Molecular formula: C20H28O2. Molecular weight: 300.44 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H28O2 |
| Molecular Weight | 300.44 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
Recommended Standards
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- 1,4-Bis(neopentyloxy)naphthalene (CAS 957761-01-2)
- 1,2,3,6-Tetrahydropyridine-2-carboxylic acid (CAS 498-98-6)
- N-(4-(tert-Butyl)benzylidene)naphthalen-2-amine (CAS 292644-18-9)
- 3-(2-Fluoro-[1,1'-biphenyl]-4-yl)-1H-pyrazole (CAS 1287217-55-3)
- Methyl 3-(2-methyl-1-propenyl)benzoate (CAS 1353499-36-1)
- 2-Methoxy-N-(1-(2-methoxyphenyl)ethyl)acetamide (CAS 1252345-41-7)
- 3-Amino-N-(4-nitrophenyl)benzofuran-2-carboxamide (CAS 941868-94-6)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
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