2-(Diphenylphosphino)benzenemethanamine CAS 177263-77-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 177263-77-3 |
| Molecular Formula | C19H18NP |
| Molecular Weight | 291.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Diphenylphosphino)benzenemethanamine (CAS 177263-77-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H18NP. Molecular weight: 291.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H18NP |
| Molecular Weight | 291.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 1 |
Related Diphenylphosphino Standards
- 2-(Diphenylphosphino)-N-methylaniline (CAS 140669-65-4)
- 4-(Diphenylphosphino)-N-methylaniline (CAS 61564-24-7)
- (2-(Diphenylphosphino)phenyl)methanol (CAS 81073-06-5)
- 3-(Diphenylphosphino)benzaldehyde (CAS 50777-69-0)
- 4-(Diphenylphosphino)benzaldehyde (CAS 5068-18-8)
- 1-(1-(Diphenylphosphino)-1H-pyrrol-2-yl)ethanone (CAS 358640-82-1)
- 2-(Diphenylphosphino)benzenethiol (CAS 119327-17-2)
- 7-(Diphenylphosphino)heptanenitrile (CAS 181515-34-4)
Recommended Standards
- 1-(3-Thiomorpholinopyrazin-2-yl)-1H-pyrazole-3-carboxylic acid (CAS 1708428-45-8)
- 1-Methyl-3-(3-(thiazol-2-yloxy)azetidine-1-carbonyl)pyridin-2(1H)-one (CAS 1797875-11-6)
- 1-(3-Thiomorpholinopyrazin-2-yl)-1H-imidazole-4-carboxylic acid (CAS 1707594-88-4)
- 2'-Fluoro-5'-methoxy-[1,1'-biphenyl]-4-carbaldehyde (CAS 1515244-83-3)
- 2,2-Difluoro-N-((1R,2S)-3-methyl-1-((1-(1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-1H-indazol-5-yl)oxy)-1-phenylbutan-2-yl)propanamide hydrate (CAS 1893415-64-9)
- 2′-hydroxy-5′-nitroacetophenone (CAS 1450-76-6)
- (E)-1-(2-Nitrovinyl)-4-(trifluoromethyl)benzene (CAS 93628-97-8)
- Sudan 2 (CAS 3118-97-6)
- 1-((4-Bromophenoxy)methyl)-3,5-dimethyl-1H-pyrazol-4-amine (CAS 1006457-23-3)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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