1,2-Bis(dichlorophosphino)benzene CAS 82495-67-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82495-67-8 |
| Molecular Formula | C6H4Cl4P2 |
| Molecular Weight | 279.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,2-Bis(dichlorophosphino)benzene (CAS 82495-67-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H4Cl4P2. Molecular weight: 279.86 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H4Cl4P2 |
| Molecular Weight | 279.86 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
Related Bis Standards
- 1,2-Bis(dichlorophosphino)-1,2-dimethylhydrazine, min. 98% (CAS 37170-64-2)
- Bis(dichlorophosphino)methylamine, min. 97% (CAS 17648-16-7)
- 1,2-Bis(dichlorophosphino)ethane 1,2-Ethanediylbis[phosphonous dichloride] 28240-69-9 Ethylenebis(dichlorophosphine) P,P inverted exclamation marka-(1,2-Ethanediyl)bis(dichlorophosphane) (CAS 28240-69-9)
- 28240-68-8 Bis(dichlorophosphino)methane Methylenebis(dichlorophosphine) Methylenebis(phosphonous dichloride) (CAS 28240-68-8)
- 1,1'-Bis(dichlorophosphino)ferrocene, 98% (CAS 142691-70-1)
Recommended Standards
- 10498-56-3 CTK4A3544 Phosphonous dichloride,P,P'-1,4-phenylenebis- (CAS 10498-56-3)
- 1-Bromo-2,3-dichloro-4,5,6-trifluorobenzene (CAS 1805596-87-5)
- (±)-Sibutramine (CAS 106650-56-0)
- Methyl 4,5-Dimethylindole-2-carboxylate (CAS 1202240-82-1)
- 2-Amino-3,5-dibromo-6-chlorobenzonitrile (CAS 1027512-55-5)
- 4-(2,4-Dimethyl-1H-pyrrol-3-yl)benzoic acid (CAS 775322-43-5)
- Olmesartan Impurity 109 (CAS 1867269-66-6)
- 2-(2,6-Dichloro-9H-purin-8-yl)propan-2-ol (CAS 1382981-71-6)
- Methyl 2-amino-3-(4-iodo-1h-pyrazol-1-yl)-2-methylpropanoate (CAS 1339354-03-8)
- Gly-Neuroendocrine Regulatory Peptide-3 (human, mouse, rat) trifluoroacetate salt (CAS 1815618-19-9)
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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