4-(chlorosulfonyl)benzoyl chloride CAS 7516-60-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7516-60-1 |
| Molecular Formula | C7H4Cl2O3S |
| Molecular Weight | 239.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(chlorosulfonyl)benzoyl chloride (CAS 7516-60-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H4Cl2O3S. Molecular weight: 239.08 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H4Cl2O3S |
| Molecular Weight | 239.08 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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- 4-(chlorosulfonyl)butane-1-sulfonyl fluoride (CAS 1820613-32-8)
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Recommended Standards
- 4-(Benzylamino)benzo[c][1,2]oxaborol-1(3H)-ol (CAS 947165-96-0)
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- 1,2-Dehydro Meprobamate (CAS 25462-39-9)
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- (2,4-Dihydroxyphenyl)acetonitrile (CAS 57576-34-8)
- ((2S,3S,4S,5S)-3-(benzoyloxy)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-4-methyltetrahydrofuran-2-yl)methyl benzoate (CAS 1946820-95-6)
- methyl 3-amino-3-(pyridin-3-yl)butanoate (CAS 1508381-33-6)
- (Leu31,Pro3?)-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 132699-73-1)
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