Chloro(2-chlorophenyl)methyl (2-chlorophenyl) carbonate CAS 197171-16-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 197171-16-7 |
| Molecular Formula | C14H9Cl3O3 |
| Molecular Weight | 331.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Chloro(2-chlorophenyl)methyl (2-chlorophenyl) carbonate (CAS 197171-16-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H9Cl3O3. Molecular weight: 331.58 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H9Cl3O3 |
| Molecular Weight | 331.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Halogen Content | Cl-containing |
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Recommended Standards
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- 1-Pentene-4,4,5,5,5-d5 (CAS 80820-43-5)
- 2-Ethylpyrazolo[1,5-a]pyrimidin-6-amine (CAS 1356003-22-9)
- [Glu]17-Semaglutide (CAS CATO-CPTD788604)
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