1,1′-(1-Methyl-1,2-ethanediyl)bis[1,1-diphenylphosphine] CAS 15383-58-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15383-58-1 |
| Molecular Formula | C27H26P2 |
| Molecular Weight | 412.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1′-(1-Methyl-1,2-ethanediyl)bis[1,1-diphenylphosphine] (CAS 15383-58-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C27H26P2. Molecular weight: 412.44 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C27H26P2 |
| Molecular Weight | 412.44 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related Methyl Standards
- 1,1-(1,2-Ethanediyl)bis[4-(2-methylpropyl)benzene (CAS 119809-70-0)
- (1-Methyl-1,2-ethanediyl)bis-Carbamodithioic Acid Dimethyl Ester (CAS 80555-60-8)
- 1,2-Ethanediyl Bismethanethiosulfonate (CAS 55-95-8)
- 2,2′-(1,2-Ethanediyl)bis[4,5-dihydro-4,4-dimethyloxazole] (CAS 19896-18-5)
- (1-methyl-1,2-ethanediyl)bis-Phosphonic acid (CAS 4672-40-6)
- 1, 2,2'-(1,2-ethanediyl)bis[2-methyl- 1, 2,2'-ethylenebis[2-methyl- 2, cyclic bis(1,2-ethanediyl acetal) 944-26-3 NSC-250348 NSC250348 (CAS 944-26-3)
- 1,1'-[(1-Methyl-1,2-ethanediyl)bis(oxy)]bis-2-propanol (CAS 1638-16-0)
- 1,1-(1,2-Ethanediyl)bis[1-methyl-silane] (CAS 4405-22-5)
Recommended Standards
- Ethyl 4-[1-(3,4-dimethoxyphenyl)-5-oxopyrrolidine-3-amido]benzoate (CAS 1291855-44-1)
- 2-(1,4-Bis((benzyloxy)carbonyl)piperazin-2-yl)acetic acid (CAS 1698026-84-4)
- Ethyl 3-(1-(3,4-dimethoxyphenyl)-5-oxopyrrolidine-3-carboxamido)benzoate (CAS 1291842-44-8)
- 3-(2,2,2-trifluoroethyl)imidazolidin-4-one (CAS 1549264-32-5)
- Desmethyl-8-bromo Dragonfly Hydrochloride (CAS 178557-21-6)
- alpha-Pinene (CAS 80-56-8)
- 2-[Methyl(3-piperidinyl)amino]-1-ethanoldihydrochloride (CAS 1219957-18-2)
- 2-Bromo-3-fluoro-5-nitrobenzoic acid (CAS 881415-28-7)
- 4,4,4-trifluoro-3-hydroxybutanenitrile (CAS 57165-85-2)
- Semaglutide Impurity 184 (CAS CATO-C4X-2226184)
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