(4-Methylbenzyl)triphenylphosphonium bromide CAS 2378-86-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2378-86-1 |
| Molecular Formula | C26H24P Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Methylbenzyl)triphenylphosphonium bromide (CAS 2378-86-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H24P Br. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C26H24P Br |
| Molecular Weight | 447.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1957 |
| Halogen Content | Br-containing |
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- 3-(1-(4-Methylbenzyl)-3-phenyl-1h-pyrazol-4-yl)acrylic acid (CAS 1006494-72-9)
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Recommended Standards
- 3-methoxypyridazin-4-amine hydrochloride (CAS 1375069-37-6)
- Methyl 2-(3,5-dichloro-6-methylpyridin-2-yl)-2H-1,2,3-triazole-4-carboxylate (CAS 1431727-77-3)
- 2-(5-Bromo-3-fluoro-2-pyridyl)-2-methyl-propanoicacid (CAS 1881085-17-1)
- Di-Rhodium(II)tetrakis(3,3,3-triphenylpropionate) (CAS 31126-81-5)
- 3-(Bromomethyl)-2-chloro-5-fluoropyridine (CAS 1227573-95-6)
- 1-(4-Bromophenyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine (CAS 1105191-75-0)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com