Diethyl benzhydrylphosphonate CAS 27329-60-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 27329-60-8 |
| Molecular Formula | C17H21O3P |
| Molecular Weight | 304.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diethyl benzhydrylphosphonate (CAS 27329-60-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H21O3P. Molecular weight: 304.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H21O3P |
| Molecular Weight | 304.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
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Recommended Standards
- 7-Methoxy-3-(phenylsulfonyl)isobenzofuran-1(3H)-one (CAS 65131-09-1)
- Diphenyl pentylphosphonate (CAS 21645-07-8)
- 7-(4-Fluorophenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 243665-87-4)
- (E)-3-(dimethylamino)-1-(2-(pyridin-2-yl)thiazol-5-yl)prop-2-en-1-one (CAS 383147-65-7)
- 4-(tert-Butyl)-2-cyclopropoxy-1-isopropoxybenzene (CAS 1243373-32-1)
- 2-Amino-5-fluoro-6-methylpyrimidin-4(3H)-one (CAS 1597-35-9)
- 2-(methylamino)-1-{4-[(3-methylphenyl)methyl]piperazin-1-yl}ethan-1-one (CAS 900641-45-4)
- 4-chlorocarbendazole (CAS 55214-28-3)
- 2-(3,4-Dimethylphenyl)-2-oxoacetic acid (CAS 36799-48-1)
- (Cys2)-Neuropeptide Y-8-aminooctanoyl-(D-Cys27)-Neuropeptide Y (25-32) (H-3298.0500) (CAS 128806-04-2)
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