2-chloro-1,3-benzothiazole-5-sulfonyl chloride CAS 6608-49-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6608-49-7 |
| Molecular Formula | C7H3Cl2NO2S2 |
| Molecular Weight | 268.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-chloro-1,3-benzothiazole-5-sulfonyl chloride (CAS 6608-49-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H3Cl2NO2S2. Molecular weight: 268.14 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H3Cl2NO2S2 |
| Molecular Weight | 268.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related chloro Standards
- 5-Chloro-1,3-benzothiazole-4-sulfonyl chloride (CAS 1094671-88-1)
- 4-Chloro-N-(4-chlorobenzyl)-6-methylpyrimidin-2(1h)-imine (CAS 1204297-88-0)
- 6-chloro-n-(4-chlorophenethyl)pyrimidin-4-amine (CAS 1292715-51-5)
- 4-Chloro-3-cyano-2-mercaptobenzene-1-sulfonyl chloride (CAS 1806075-41-1)
- 4-Chloro-3-cyano-5-mercaptobenzene-1-sulfonyl chloride (CAS 1807211-78-4)
- 2-Chloro-1,3-benzothiazole-6-sulfonyl chloride (CAS 6608-50-0)
- 3-Chloro-2-(2-chloro-5-methylphenoxy)aniline (CAS 946727-39-5)
- 3-Chloro-2-(4-chloro-3-methylphenoxy)aniline (CAS 946714-78-9)
Recommended Standards
- 2,6-Dichloro-N-(4-methoxyphenyl)aniline (CAS 30124-19-7)
- 2,6-Dichloro-N-(2,3-dimethylphenyl)pyrimidin-4-amine (CAS 86627-10-3)
- 3-(2,6-Dichlorobenzyl)-2-methylpyridin-4(1H)-one (CAS 478246-05-8)
- 2,4-Dichloro-6-(trifluoromethoxy)pyrimidine (CAS 137161-20-7)
- 2-(4-(Tetrahydro-2H-pyran-4-yl)pyridin-2-yl)ethan-1-ol (CAS 865075-35-0)
- 3-(4-Methoxy-benzylidene)-2,3-dihydro-1H-cyclopenta[b]quinoline-9-carboxylic acid (CAS 380342-11-0)
- 1H-INdazol-5-amine hydrochloride (CAS 64309-76-8)
- 1-Cyclopentylpyrazole (CAS 62838-59-9)
- Azorubin (E122) (CAS 3567-69-9)
- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com