(Naphthalen-2-ylmethyl)triphenylphosphonium bromide CAS 35160-95-3
| CAS No. | 35160-95-3 |
| Molecular Formula | C29H24P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (Naphthalen-2-ylmethyl)triphenylphosphonium bromide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies (Naphthalen-2-ylmethyl)triphenylphosphonium bromide (CAS 35160-95-3), a certified reference material (molecular formula C29H24PBr, MW 483.39 g/mol) for analytical method development and quality control.
The molecular framework of (Naphthalen-2-ylmethyl)triphenylphosphonium bromide (C29H24PBr) is characterized by organophosphorus functionality, bromine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C29H24P Br |
| Molecular Weight | 483.39 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) | 17.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Br-containing |
Related Naphthalen Standards
- 2-(Naphthalen-2-yl)isonicotinic acid (CAS 100004-92-0)
- 2-(Naphthalen-1-yl)isonicotinic acid (CAS 100004-93-1)
- 1-Methyl-2-(naphthalen-1-yl)-1H-imidazole (CAS 1001755-52-7)
- 4,4'-Bis(10-(naphthalen-1-yl)anthracen-9-yl)-1,1'-biphenyl (CAS 1002328-32-6)
- 4-(Naphthalen-1-yl)piperidin-4-ol (CAS 100240-14-0)
- 4-(naphthalen-1-yl)-1,2,3,6-tetrahydropyridine hydrochloride (CAS 100240-18-4)
- Sodium 2-(naphthalen-2-yloxy)acetate (CAS 10042-71-4)
- 1-(Naphthalen-1-yl)ethan-1-one oxime (CAS 100485-51-6)
Recommended Standards
- (1R,2R)-1-((tert-Butoxycarbonyl)amino)-2-(difluoromethyl)cyclopropane-1-carboxylic acid (CAS 1152134-45-6)
- Biuret-15N3 (CAS 287484-46-2)
- 2-(2-Methyl-1H-imidazol-1-yl)-3-nitropyridine (CAS 1483728-10-4)
- Ethyl Lactate (CAS 97-64-3)
- 3-(4-Chloro-1H-benzo[d]imidazol-2-yl)pyridin-2-amine (CAS 1443292-29-2)
- 1-((2-Chlorophenoxy)methyl)-4-nitro-1H-pyrazole (CAS 1005576-68-0)
- tert-Butyl (2R,4R)-4-hydroxypyrrolidine-2-carboxylate (CAS 1360617-83-9)
- (3R)-3-(((Benzyloxy)carbonyl)amino)-7-(tert-butoxycarbonyl)-7-azabicyclo[2.2.1]heptane-1-carboxylic acid (CAS 1445949-59-6)
- (R)-1-(2-(Difluoromethoxy)-5-fluorophenyl)ethanamine (CAS 1568070-65-4)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
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 18665070610 / Nicole.chen@cato-chem.com