2-(Diphenylphosphino)-N-methylaniline CAS 140669-65-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 140669-65-4 |
| Molecular Formula | C19H18NP |
| Molecular Weight | 291.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(Diphenylphosphino)-N-methylaniline (CAS 140669-65-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H18NP. Molecular weight: 291.33 g/mol. COA included with every batch.
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.) | 1997 |
| Nitrogen Atoms | 1 |
Related Diphenylphosphino Standards
- 2-(Diphenylphosphino)benzenemethanamine (CAS 177263-77-3)
- 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
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- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
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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