28240-71-3 CTK4G1069 Phosphonous dichloride,P,P'-1,4-butanediylbis- CAS 28240-71-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28240-71-3 |
| Molecular Formula | C4H8Cl4P2 |
| Molecular Weight | 259.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 28240-71-3 CTK4G1069 Phosphonous dichloride,P,P'-1,4-butanediylbis- (CAS 28240-71-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H8Cl4P2. Molecular weight: 259.87 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H8Cl4P2 |
| Molecular Weight | 259.87 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl-containing |
Recommended Standards
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- Methyl (2S,4S)-4-[(tetrahydro-2H-pyran-4-ylcarbonyl)oxy]-2-pyrrolidinecarboxylate hydrochloride (CAS 1354486-82-0)
- 5,6-Dibromohexahydro-1H-isoindole-1,3(2H)-dione (CAS 59615-06-4)
- 5-Bromo-3,6-dimethylpyridine-2,4-diol (CAS 1256254-34-8)
- 3-(3-(Trifluoromethyl)phenoxy)azetidine (CAS 76263-23-5)
- 4-(4-(Ethylsulfonyl)piperazin-1-yl)-2-methyl-6-propoxypyrimidine (CAS 946302-06-3)
- Cycloaspeptide D (CAS 691363-62-9)
Why CATO?
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