Methyl 2,6-dichloro-3-(chlorosulfonyl)benzoate CAS 1155083-74-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1155083-74-1 |
| Molecular Formula | C8H5Cl3O4S |
| Molecular Weight | 303.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2,6-dichloro-3-(chlorosulfonyl)benzoate (CAS 1155083-74-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H5Cl3O4S. Molecular weight: 303.55 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H5Cl3O4S |
| Molecular Weight | 303.55 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1989 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- Methyl 8-bromo-6-chloro-2H-chromene-3-carboxylate (CAS 885271-05-6)
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- Ethyl 8-bromo-6-chloroimidazo[1,2-a]pyridine-2-carboxylate (CAS 951884-22-3)
- (3R,4R)-1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)-piperidine-3-carboxylic acid (CAS 951167-03-6)
- 1-(3-Chloro-5-hydroxypyridin-4-yl)ethan-1-one (CAS 1393558-73-0)
- tert-Butyl (1-cyclopentylpiperidin-4-yl)carbamate (CAS 936221-73-7)
- 2-(Morpholin-4-yl)-1,3-benzothiazole (CAS 4225-26-7)
- tert-Butyl 5-(((benzyloxy)carbonyl)amino)indoline-1-carboxylate (CAS 129487-93-0)
- 2-(((1H-Imidazol-4-yl)methyl)(4-methoxybenzyl)amino)propyl methanesulfonate (CAS 1881288-55-6)
- D-Ser12-Semaglutide (CAS CATO-C4X-2226240)
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