((1-Hydroxycyclohexyl)methyl)diphenylphosphine oxide CAS 87512-43-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87512-43-4 |
| Molecular Formula | C19H23O2P |
| Molecular Weight | 314.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity ((1-Hydroxycyclohexyl)methyl)diphenylphosphine oxide (CAS 87512-43-4) pharmaceutical standards reference standard. Molecular formula: C19H23O2P. Molecular weight: 314.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H23O2P |
| Molecular Weight | 314.36 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
Related Hydroxycyclohexyl Standards
- ((2-Hydroxycyclohexyl)methyl)diphenylphosphine oxide (CAS 89358-53-2)
- ((Trans-2-hydroxycyclohexyl)methyl)diphenylphosphine oxide (CAS 89358-63-4)
- Methyl 2-(1-hydroxycyclohexyl)acetate (CAS 61704-66-3)
- (1-Hydroxycyclohexyl)diphenylphosphine oxide (CAS 20187-71-7)
- Methyl 2-{[(4-hydroxycyclohexyl)carbamoyl]-amino}cyclopent-1-ene-1-carboxylate (CAS 1610377-05-3)
- 3-{6-[(4-hydroxycyclohexyl)amino]imidazo[1,2-b]pyridazin-3-yl}benzoic acid (CAS 1010441-34-5)
- 4-Hydroxycyclohexyl 4-methylbenzenesulfonate (CAS 92121-36-3)
- N-(4-hydroxycyclohexyl)-2-(1,3,5-trimethyl-1H-pyrazol-4-yl)acetamide (CAS 1157107-40-8)
Recommended Standards
- 1-(9-Amino-1-hydroxyacridin-2-yl)-2-(methylsulfinyl)ethanone (CAS 189254-22-6)
- 2,6-Dibromo-4-chlorobenzoic acid (CAS 188663-74-3)
- ((4-Acetamidophenyl)sulfonyl)-l-valine (CAS 64527-18-0)
- N-(3-chlorobenzyl)-2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetamide (CAS 866050-11-5)
- 2-Bromo-1-butoxy-4-(trifluoromethyl)benzene (CAS 1881295-06-2)
- N-(3-(trifluoromethoxy)benzyl)propan-2-amine (CAS 1343470-04-1)
- Alizarin complexone (CAS #N/A)
- 5-(1-Butylpyrrolidin-2-yl)-2-chloro-3-methylpyridine (CAS 1352527-16-2)
- N-(2-Hydrazino-1,1-dimethyl-2-oxoethyl)-4-methylbenzamide (CAS 1211502-77-0)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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