6-chlorobenzothiophene-2-sulfonyl chloride CAS 128852-07-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128852-07-3 |
| Molecular Formula | C8H12Cl2O2S2 |
| Molecular Weight | 275.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-chlorobenzothiophene-2-sulfonyl chloride (CAS 128852-07-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H12Cl2O2S2. Molecular weight: 275.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H12Cl2O2S2 |
| Molecular Weight | 275.22 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
Related chlorobenzothiophene Standards
- 7-chlorobenzothiophene-2-sulfonyl chloride (CAS 128852-08-4)
- 7-chlorobenzothiophene-3-sulfonyl chloride (CAS 30214-09-6)
- 5-Chlorobenzothiophene-2-sulfonyl Chloride (CAS 128851-98-9)
- 3-Chlorobenzothiophene-2-carbonyl chloride 3-chlorobenzo[b]thiophen-2-carbonyl chloride 3-chlorobenzo[b]thiophene-2-carbonyl chloride 3-chloro-1-benzothiophene-2-carbonyl chloride 3-chloro-benzo[b]thiophene-2-carbonyl chloride 21815-91-8 (CAS 21815-91-8)
- Methyl 6-Chlorobenzothiophene-2-carboxylate (CAS 104795-85-9)
Recommended Standards
- 2-Acetamido-2-[3-(trifluoromethyl)phenyl]propanoic acid (CAS 1251924-28-3)
- 2-Acetamido-3-(2-(trifluoromethyl)phenyl)propanoic acid (CAS 120710-04-5)
- 2,6-Dinitro-4-(phenylamino)phenol (CAS 1354236-64-8)
- 2,4-Dichloro-3-(difluoromethoxy)phenol (CAS 1806352-09-9)
- 2-(3-Bromo-5-cyano-2-methylphenyl)acetic acid (CAS 1804402-81-0)
- 2-(4-Fluoro-2-methylphenyl)cyclopropan-1-amine (CAS 1315352-31-8)
- tert-Butyl 4-(2-chloropyridin-4-yloxy)naphthalen-1-ylcarbamate (CAS 1562519-39-4)
- 1-Phenyl-1H-indole-2,3-dione 3-[N-(4-methylphenyl)hydrazone] (CAS 303984-73-8)
- 2-(6-Amino-[3,4'-bipyridin]-5-yl)acetic acid (CAS 1227580-16-6)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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