2-Methyl-1,2-benzothiazol-3(2H)-one
2-甲基-1,2-苯并异噻唑-3(2H)-酮
Also known as: MBIT, NSC 520046, Axitinib Impurity 45, 2-Methyl-1,2-benzisothiazol-3(2H)-one, 2-Methyl-1,2-benzisothiazolin-3-one, 2-Methyl-1,2-benzoisothiazolin-3-one, 2-methylbenzo[d]isothiazol-3(2H)-one, 2-Methyl-1,2-benzothiazol-3-one, 2-methy-l benzisothiazolin-3-one, 1,2-Benzisothiazol-3(2H)-one, 2-methyl-
- CAS No.
- 2527-66-4
- Jingsj CID
- J-1450480-2
- Molecular Formula
- C8H7NOS
- Chinese Name
- 2-甲基-1,2-苯并异噻唑-3(2H)-酮
- Molecular Weight
- 165.212 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 51 °C |
|---|---|
| Boiling Point | 294.3±23.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 131.8±22.6 °C |
Frequently Asked Questions
What is the CAS number of 2-Methyl-1,2-benzothiazol-3(2H)-one?
2527-66-4
What are the molecular formula and molecular weight of 2-Methyl-1,2-benzothiazol-3(2H)-one?
C8H7NOS, molecular weight 165.212 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026