4-(1-Oxobutyl)benzonitrile CAS 90819-57-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90819-57-1 |
| Molecular Formula | C11H11NO |
| Molecular Weight | 173.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1-Oxobutyl)benzonitrile (CAS 90819-57-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H11NO. Molecular weight: 173.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H11NO |
| Molecular Weight | 173.21 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
Related Oxobutyl Standards
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- 1-(3-Oxobutyl)-1,2-dihydropyridazine-3,6-dione (CAS 16705-12-7)
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Recommended Standards
- 4-(1-Methyl-5-imidazolyl)aniline (CAS 89250-15-7)
- 4-(1-Pyrazolyl)benzylamine (CAS 368870-03-5)
- 4-(1-Methyl-1H-pyrazol-3-yl)aniline (CAS 916766-82-0)
- 6-Chloro-2-(piperazin-1-ylmethyl)imidazo[1,2-a]pyridine (CAS 1094682-46-8)
- 1-Benzyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole (CAS 3851-30-7)
- 4-(2,5-Dichlorophenoxy)butanenitrile (CAS 1016868-89-5)
- Methyl 4-bromo-3-methyl-1H-indazole-6-carboxylate (CAS 1260382-01-1)
- 2-(Methylamino)-1-(pyrrolidin-1-yl)propan-1-one (CAS 1132759-89-7)
- 2-(2,3-Difluorophenyl)propanoic acid (CAS 1260830-26-9)
- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
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