(1,3-Phenylenebis(methylene))bis(triphenylphosphonium) bromide CAS 10273-74-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 10273-74-2 |
| Molecular Formula | C44H38P2 |
| Molecular Weight | 628.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (1,3-Phenylenebis(methylene))bis(triphenylphosphonium) bromide (CAS 10273-74-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C44H38P2. Molecular weight: 628.72 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C44H38P2 |
| Molecular Weight | 628.72 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 26.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
Related Phenylenebis Standards
- 3,3'-(1,4-Phenylenebis(oxy))bis(1-(4-(2-phenoxyethyl)piperazin-1-yl)propan-2-ol) (CAS 304873-10-7)
- 9,9'-(1,4-Phenylenebis(methylene))bis(9H-carbazole-3,6-dicarboxylicacid) (CAS 2439202-98-7)
- 4,4'-(1,4-Phenylenebis(diphenylmethylene))dianiline (CAS 103567-80-2)
- 4,4',4'',4'''-(1,4-Phenylenebis(azanetriyl))tetrabenzoicacid (CAS 873655-81-3)
- (1,3-Phenylenebis(3-(4-chlorobenzoyl)cyclopropane-2,1-diyl))bis(p-tolylmethanone) (CAS 143836-38-8)
- 4,4',4'',4'''-(1,4-Phenylenebis(1H-imidazole-2,4,5-triyl))tetrabenzoic acid (CAS 2594424-69-6)
- 2,2'-(1,2-Phenylenebis(oxy))bis(N-benzyl-N-phenylacetamide) (CAS 61595-77-5)
- 4,4',4'',4'''-(1,4-Phenylenebis(pyridine-4,2,6-triyl))tetrabenzoic acid (CAS 1836122-41-8)
Recommended Standards
- Fmoc-Pro-Pro-Pro-Pro-OH (CAS 454693-96-0)
- 3,3'-((2-Methylpiperazine-1,4-diyl)bis(methylene))bis(5,5-diphenylimidazolidine-2,4-dione) (CAS 26786-94-7)
- Tetraethyl 1,1′-(1,1′-biphenyl-4,4′-diyl)bis(2,5-dimethyl-1H-pyrrole-3,4-dicarboxylate) (CAS 56913-55-4)
- Methyl (S)-2-amino-4-bromobutanoate hydrobromide (CAS 101650-17-3)
- (S)-Benzyl (2-amino-2-phenylethyl)carbamate hydrochloride (CAS 1041016-94-7)
- (7-Bromo-4-chloro-1-ethyl-1H-imidazo[4,5-c]pyridin-2-yl)hydroxyiminoacetonitrile (CAS 842144-06-3)
- Methyl (3S)-3-(2-chloropyridin-4-yl)-3-cyclopropylpropanoate (CAS 1788058-39-8)
- 4-(Piperazin-1-yl)benzo[d]oxazole (CAS 105684-82-0)
- tert-Butyl 4-methoxybenzoate (CAS 833-79-4)
- β-Bag Cell Peptide (Aplysia californica) (CAS 109024-47-7)
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