Benzo[d]thiazole-2-sulfonyl chloride CAS 2824-46-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2824-46-6 |
| Molecular Formula | C7H4ClNO2S2 |
| Molecular Weight | 233.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzo[d]thiazole-2-sulfonyl chloride (CAS 2824-46-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H4ClNO2S2. Molecular weight: 233.70 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H4ClNO2S2 |
| Molecular Weight | 233.70 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.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 7-Chloro-N-(cyclopropylmethyl)quinazolin-4-amine (CAS 477870-11-4)
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- 6-chloro-n-phenethylpyrimidin-4-amine (CAS 19808-07-2)
- 1-Cbz-2-(2-hydroxy-ethyl)-piperidine (CAS 39945-50-1)
- 4-(Difluoromethyl)-6-hydroxy-2-iodopyridine-3-sulfonyl chloride (CAS 1805607-52-6)
- 2-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide (CAS 2830712-47-3)
- 2,4-Dichloro-5-methylthieno[2,3-d]pyrimidine (CAS 56844-38-3)
- Rhamnopterin (CAS 13392-24-0)
- 1-(3-Chloro-2-fluorophenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1152531-47-9)
- Neuropeptide Y (1-24) amide (human, rat) (CAS 131448-51-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com