(4-(Bromomethyl)benzyl)triphenylphosphonium bromide CAS 14366-74-6
| CAS No. | 14366-74-6 |
| Molecular Formula | C26H23BrP |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (4-(Bromomethyl)benzyl)triphenylphosphonium bromide.
CATO supplies (4-(Bromomethyl)benzyl)triphenylphosphonium bromide (CAS 14366-74-6), a certified reference material (molecular formula C26H23BrPBr, MW 526.25 g/mol) for analytical method development and quality control.
(4-(Bromomethyl)benzyl)triphenylphosphonium bromide (C26H23BrPBr) contains organophosphorus functionality, bromine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (4-(Bromomethyl)benzyl)triphenylphosphonium bromide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C26H23BrP Br |
| Molecular Weight | 526.25 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.) | 1961 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 5-(Bromomethyl)-2-methyl-4-(trifluoromethyl)thiazole (CAS 1000339-73-0)
- 2-Bromomethyl-5-chloro-1,3-dinitrobenzene (CAS 1000341-01-4)
- 2-(Bromomethyl)-2-butylhexanoic Acid (CAS 100048-86-0)
- 2-(Bromomethyl)-5-(trifluoromethyl)pyridine (CAS 1000773-62-5)
- 4-(bromomethyl)-2-methylbenzonitrile (CAS 1001055-64-6)
- 2-(Bromomethyl)pyridin-3-ol hydrochloride (CAS 1001096-21-4)
- 2-(Bromomethyl)-6-fluoropyridine (CAS 100202-78-6)
- 2-(bromomethyl)-1-oxaspiro[4.4]nonane (CAS 100238-92-4)
Recommended Standards
- 4-Chloro-N-(3-cyano-4-tosylphenyl)benzamide (CAS 320421-31-6)
- 2-(Difluoromethyl)-4-hydroxypyridine-5-carboxaldehyde (CAS 1806777-95-6)
- 3-Amino-4-(1H-imidazol-1-yl)benzoic acid hydrochloride (CAS 1185293-32-6)
- 2,4,7-TRIIODOFLUORESCEIN (CAS 83498-90-2)
- tert-Butyl-1,1,1-d3 Alcohol (CAS 33500-15-1)
- Ethyl 1-Methyl-1H-pyrrole-3-carboxylate (CAS 68384-82-7)
- N,N,3-Trimethylcyclobutanecarboxamide (CAS 71473-97-7)
- 5-Methylbenzo[c]phenanthrene (CAS 652-04-0)
- 3-Ethyl-2-((1E,3E)-3-(3-ethylbenzo[d]oxazol-2(3H)-ylidene)prop-1-en-1-yl)benzo[d]oxazol-3-ium iodide (CAS 57441-62-0)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
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 18665070610 / Nicole.chen@cato-chem.com