(Hydroxymethyl)triphenylphosphonium chloride CAS 5293-83-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5293-83-4 |
| Molecular Formula | C19H18OP Cl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Hydroxymethyl)triphenylphosphonium chloride (CAS 5293-83-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H18OP Cl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H18OP Cl |
| Molecular Weight | 328.78 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
Related Hydroxymethyl Standards
- (Hydroxymethyl)urea (CAS 1000-82-4)
- 1-(5-(Hydroxymethyl)furan-2-yl)-9H-pyrido[3,4-b]indole-3-carboxylic acid (CAS 100041-05-2)
- 2-(2-(Hydroxymethyl)-4,5-dimethoxyphenyl)acetaldehyde (CAS 100059-18-5)
- 4-(Hydroxymethyl)-3-(Trifluoromethyl)pyrazole (CAS 1001020-13-8)
- 4-(Hydroxymethyl)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one (CAS 10013-09-9)
- Methyl 1-(hydroxymethyl)-1h-pyrazole-3-carboxylate (CAS 1001519-16-9)
- 1-(Hydroxymethyl)-1h-pyrazole-3-carboxylic acid (CAS 100219-61-2)
- Ethyl 2-(hydroxymethyl)acrylate (CAS 10029-04-6)
Recommended Standards
- 3-Methyl-2-(3-methylthiophen-2-yl)butan-2-ol (CAS 1341613-74-8)
- N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2-{5H-[1,2,4]triazino[5,6-b]indol-3-ylsulfanyl}acetamide (CAS 354990-75-3)
- Acetic acid compound with 1,1',6,6',7,7'-hexahydroxy-5,5'-diisopropyl-3,3'-dimethyl-[2,2'-binaphthalene]-8,8'-dicarbaldehyde (CAS 1189561-66-7)
- Byakangelicin (CAS 482-25-7)
- 2-(4-Isopropylpiperazin-1-yl)ethan-1-ol (CAS 103069-50-7)
- 3b,17b-Dihydroxy-5a-androstane (CAS 571-20-0)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
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