(2-(Chloromethyl)phenyl)diphenylphosphane CAS 167706-40-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 167706-40-3 |
| Molecular Formula | C19H16ClP |
| Molecular Weight | 310.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2-(Chloromethyl)phenyl)diphenylphosphane (CAS 167706-40-3) pharmaceutical standards reference standard. Molecular formula: C19H16ClP. Molecular weight: 310.76 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H16ClP |
| Molecular Weight | 310.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 2004 |
| Halogen Content | Cl-containing |
Related Chloromethyl Standards
- (R)-4-(4-(5-(chloromethyl)-2-oxooxazolidin-3-yl)phenyl)morpholin-3-one (CAS 1252018-28-2)
- Methyl 6-(chloromethyl)-4-(4-methoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 1260904-42-4)
- 2-(chloromethyl)-6,7-dimethoxy-3-(2-oxopropyl)quinazolin-4(3H)-one (CAS 743444-30-6)
- 2-(chloromethyl)-3-(2-oxopropyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one (CAS 743445-03-6)
- 1-(Chloromethyl)-4-(dodecyloxy)benzene (CAS 118468-30-7)
- Methyl 3-(chloromethyl)-5-iodobenzoate (CAS 1393566-98-7)
- N-(6-(Chloromethyl)-4-iodopyridin-2-yl)acetamide (CAS 1393584-75-2)
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Recommended Standards
- N-(2-Chlorophenyl)-5-(methylsulfonyl)picolinamide (CAS 1380672-71-8)
- 2-Chloro-N-(3-nitro-phenyl)-N-thiophen-2-ylmethyl-acetamide (CAS 333778-31-7)
- N'-((6-(4-Chlorophenoxy)pyrimidin-4-yl)thio)acetohydrazide (CAS 137927-75-4)
- [6-(2,5-dimethylphenoxy)pyridin-3-yl]methylamine (CAS 954260-72-1)
- 5-Bromo-4-fluoro-2-methylbenzonitrile (CAS 1695413-38-7)
- Boc-(4-piperidino)-Pro-OH (CAS 221352-39-2)
- 1-Boc-5-(methoxycarbonyl)piperidine-2-carboxylic Acid (CAS 1416371-93-1)
- S-(4-Bromophenyl) ethanethioate (CAS 28122-76-1)
- 6-Oxa-2-azabicyclo[3.2.1]octane (CAS 279-98-1)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
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