(2,6-Dichlorobenzyl)triphenylphosphonium chloride CAS 18583-54-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18583-54-5 |
| Molecular Formula | C25H20Cl2P Cl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2,6-Dichlorobenzyl)triphenylphosphonium chloride (CAS 18583-54-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H20Cl2P Cl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C25H20Cl2P Cl |
| Molecular Weight | 457.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 14.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
Related Dichlorobenzyl Standards
- 5-(2,6-Dichlorobenzyl)pyrimidine-2,4-diamine (CAS 1000575-30-3)
- 1-(2,6-Dichlorobenzyl)-5-methyl-3-nitro-1h-pyrazole (CAS 1001510-39-9)
- 1-(2,6-Dichlorobenzyl)-3-isothiocyanato-1h-pyrazole (CAS 1004193-34-3)
- 1-(2,6-Dichlorobenzyl)-4-isothiocyanato-1h-pyrazole (CAS 1004193-55-8)
- 1-(2,4-Dichlorobenzyl)-4-isothiocyanato-1h-pyrazole (CAS 1004193-57-0)
- 1-(3,4-Dichlorobenzyl)cyclopropan-1-amine (CAS 1004284-66-5)
- 4-(1-(2,4-Dichlorobenzyl)-3,5-dimethyl-1h-pyrazol-4-yl)-5-ethyl-4h-1,2,4-triazole-3-thiol (CAS 1006358-33-3)
- 3-(1-(2,6-Dichlorobenzyl)-3,5-dimethyl-1h-pyrazol-4-yl)acrylic acid (CAS 1006441-70-8)
Recommended Standards
- 1-Chloro-3-methoxy-2-(trifluoromethyl)benzene (CAS 1214377-05-5)
- 3-cyanobenzoic acid (CAS 1877-72-1)
- 2-Propenoic acid, 2-hydroxyethyl ester, polymer with 1,1-dichloroethene and methyl 2-propenoate (CAS 63744-63-8)
- 2,2'-Dimethylazoxybenzene (CAS 956-31-0)
- 1-Ethylquinolin-4(1H)-one (CAS 13720-89-3)
- (2-((2,6-Difluorobenzyl)oxy)phenyl)boronic acid (CAS 2246698-24-6)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com