4-Oxo-2,2-diphenylpentanenitrile CAS 20985-42-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20985-42-6 |
| Molecular Formula | C17H15NO |
| Molecular Weight | 249.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Oxo-2,2-diphenylpentanenitrile (CAS 20985-42-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H15NO. Molecular weight: 249.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H15NO |
| Molecular Weight | 249.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-Morpholino-2-phenylbutanoic acid (CAS 858712-33-1)
- 4-Phenyl-1-(p-tolyl)-1H-pyrazol-5-amine (CAS 895011-47-9)
- 4-Methyl-2-(2-naphthyloxy)aniline (CAS 946716-63-8)
- 1-Aza-spiro[4.5]decane (CAS 176-80-7)
- N-(2,3-Dichlorophenyl)-N-[(4-methylphenyl)sulfonyl]glycine (CAS 884987-17-1)
- 2-methoxy-1-(5-methylfuran-2-yl)ethan-1-amine (CAS 953889-80-0)
- 4-(3-Fluoro-4-methoxyphenyl)-4-oxobutanoic acid (CAS 347-63-7)
- 2-[2-(3-Methoxyphenyl)ethyl]benzoic acid (CAS 17910-71-3)
- Methyl 4-(4-methoxyphenoxy)benzoate (CAS 38342-84-6)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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