Ethane-1,2-diylbis(triphenylphosphonium) bromide CAS 1519-45-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1519-45-5 |
| Molecular Formula | C38H34P2 2*Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethane-1,2-diylbis(triphenylphosphonium) bromide (CAS 1519-45-5) pharmaceutical standards reference standard. Molecular formula: C38H34P2 2*Br. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C38H34P2 2*Br |
| Molecular Weight | 632.54 g/mol |
| 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) | 21.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
Related Ethane Standards
- 1,2-Ethane-d4-dithiol (CAS 100189-81-9)
- (Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) bis(decanoate) (CAS 10024-58-5)
- 4,4’,4’’,4’’’,4’’’’,4’’’’’-[[Ethane-1,1,1-triyltris(benzene-4,1-diyl)]tris(ethane-1,1,1-triyl)]hexaphenol (CAS 1010447-10-5)
- 3,3'-(Ethane-1,2-diylbis(azanediyl))bis(cyclohex-2-en-1-one) (CAS 1020252-36-1)
- 2,2'-(Ethane-1,2-diylbis((2-hydroxyphenyl)azanediyl))diacetic acid (CAS 10328-28-6)
- 5,5'-(Ethane-1,2-diyl)bis(1,3,4-thiadiazol-2-amine) hydrochloride (CAS 1049735-78-5)
- 4,4'-(Ethane-1,1-diyl)bis(methoxybenzene) (CAS 10543-21-2)
- (Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) dioctanoate (CAS 106-10-5)
Recommended Standards
- 1-[(4-tert-Butylphenyl)methyl]-3-nitro-1h-pyrazole (CAS 1240568-50-6)
- 6-Benzothiazolecarbaldehyde (CAS 19989-67-4)
- [1,1':1',1''-Tercyclopropane]-2'-carboxylic acid (CAS 38693-86-6)
- (3-Chloro-4-(1H-imidazol-1-yl)phenyl)boronic acid (CAS 2225177-00-2)
- Ethyl 7-iodo-2,2-dimethylheptanoate (CAS 2448269-30-3)
- 2-Chloro-8-fluoroquinazolin-4-amine (CAS 1107695-04-4)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
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