1-(1-(Diphenylphosphino)-1H-pyrrol-2-yl)ethanone CAS 358640-82-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 358640-82-1 |
| Molecular Formula | C18H16NOP |
| Molecular Weight | 293.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(1-(Diphenylphosphino)-1H-pyrrol-2-yl)ethanone (CAS 358640-82-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H16NOP. Molecular weight: 293.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H16NOP |
| Molecular Weight | 293.30 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, DMSO |
| 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.) | 2025 |
| Nitrogen Atoms | 1 |
Related Diphenylphosphino Standards
- (2-(Diphenylphosphino)phenyl)methanol (CAS 81073-06-5)
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- 2-(Diphenylphosphino)-N-methylaniline (CAS 140669-65-4)
- 2-(Diphenylphosphino)benzenemethanamine (CAS 177263-77-3)
- 4-(Diphenylphosphino)-N-methylaniline (CAS 61564-24-7)
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Recommended Standards
- (E)-3-(5-(4-Sulfamoylphenyl)furan-2-yl)acrylic acid (CAS 765938-44-1)
- 1-(4-(4-Methoxy-3-nitrophenyl)thiazol-2-yl)guanidine (CAS 88540-92-5)
- Ethyl 2-((4-nitrophenyl)amino)thiazole-4-carboxylate (CAS 1620838-06-3)
- 4-(3,5-Dimethylphenyl)-4-oxobutyric acid (CAS 36440-58-1)
- 2-Chloro-5-(chloromethyl)-4-methyloxazole (CAS 1260666-99-6)
- 3,6-Dibromo-5,7-dimethyl-1,8-naphthyridin-2-ol (CAS 2140316-48-7)
- N-(6-Cyano-4-formylpyridin-2-yl)acetamide (CAS 1393568-64-3)
- Entacapone Impurity 6 (CAS 158693-01-7)
- 5-[(4-Methylphenyl)sulfanyl]-2-phenyl-4-[(1E)-(2-phenylhydrazin-1-ylidene)methyl]-1H-imidazole (CAS 303986-85-8)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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