2-Methylbenzo[d]thiazole-6-sulfonyl chloride
2-甲基苯并[d]噻唑-6-磺酰氯
Also known as: 2-methyl-1,3-benzothiazole-6-sulfonyl chloride, 2-methylbenzo[d]thiazole-6-sulfonyl chloride, 2-methyl-6-benzothiazolesulfonyl chloride, 2-methyl-benzothiazole-6-sulfonyl chloride, 6-(Chlorosulphonyl)-2-methyl-1,3-benzothiazole, 6-Benzothiazolesulfonyl chloride, 2-methyl-
- CAS No.
- 21431-13-0
- Jingsj CID
- J-1355138-6
- Molecular Formula
- C8H6ClNO2S2
- Chinese Name
- 2-甲基苯并[d]噻唑-6-磺酰氯
- Molecular Weight
- 247.72200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 98-101ºC |
|---|---|
| Boiling Point | 380.5ºC at 760 mmHg |
| Density | 1.556g/cm3 |
| Flash Point | 183.9ºC |
Frequently Asked Questions
What is the CAS number of 2-Methylbenzo[d]thiazole-6-sulfonyl chloride?
21431-13-0
What are the molecular formula and molecular weight of 2-Methylbenzo[d]thiazole-6-sulfonyl chloride?
C8H6ClNO2S2, molecular weight 247.72200 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026