4-((Trimethylsilyl)oxy)-2-(triphenylphosphoranylidene)butanenitrile CAS 112601-85-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112601-85-1 |
| Molecular Formula | C25H28NOPSi |
| Molecular Weight | 417.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((Trimethylsilyl)oxy)-2-(triphenylphosphoranylidene)butanenitrile (CAS 112601-85-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H28NOPSi. Molecular weight: 417.56 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H28NOPSi |
| Molecular Weight | 417.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Trimethylsilyl Standards
- Benzyl 4-(2-((2-(trimethylsilyl)ethoxy)methyl)-2H-tetrazol-5-yl)piperidine-1-carboxylate (CAS 1313712-41-2)
- Trimethylsilyl 2-(2-bromotetrafluoroethoxy) tetrafluoropropionate (CAS 1309602-76-3)
- (3,4-Bis((trimethylsilyl)ethynyl)hexa-3-en-1,5-diyne-1,6-diyl)bis(trimethylsilane) (CAS 55660-76-9)
- 2-[4-(Trimethylsilyl)phenyl]ethan-1-ol (CAS 5112-67-4)
- 1,2-Bis(1-(trimethylsilyl)-1H-inden-3-yl)ethane (CAS 302912-04-5)
- Trimethylsilyl 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoate (CAS 152718-74-6)
- 2-(Trimethylsilyl)ethyl 4-(3-((tert-butoxycarbonyl-amino)methyl)phenyl)piperidine-1-carboxylate (CAS 725228-48-8)
- 5-(2-(Trimethylsilyl)-1-ethyn-1-yl)-1-(2',3',5'-tri-O-acetyl-β-D-ribofuranosyl)imidazo-4-carbonitrile (CAS 126004-21-5)
Recommended Standards
- Revefenacin Impurity 62 (CAS CATO-C4X-203162)
- tert-butyl 3-(tosyloxy)-1-oxa-8-azaspiro[4.5]decane-8-carboxylate (CAS 1648864-38-3)
- 3-({4-[2,4-bis(2-methylbutan-2-yl)phenoxy]butyl}amino)-1,1,1-trifluoropropan-2-ol (CAS 477858-41-6)
- Ethyl 8-bromo-2-methyloctanoate (CAS 73828-69-0)
- (R)-3-Amino-2-(2-chlorophenyl)propan-1-ol (CAS 1213830-93-3)
- Methyl 3,4-difluoro-5-nitrophenylacetate (CAS 1803824-68-1)
- 2,2-dimethoxy-2-phenylethan-1-amine (CAS 87497-98-1)
- 4-Bromo-2-(methylsulfonyl)-1-(trifluoromethoxy)benzene (CAS 1820614-61-6)
- (3-methylcyclohex-1-en-1-yl)boronic acid (CAS 1402704-12-4)
- Lixisenatide (CAS 320367-13-3)
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