6-Methylbenzo[d]isoxazol-3(2H)-one
6-甲基-1,2-苯异噁唑-3(2H)-酮
Also known as: 1,2-Benzisoxazol-3(2H)-one, 6-methyl-, 6-Methyl-1,2-benzisoxazol-3(2H)-one, 6-Methyl-1,2-benzisoxazol-3-ol, 6-Methyl-1,2-benzoxazol-3-one, 6-Methylbenzo[d]isoxazol-3(2H)-one
6-Methylbenzo[d]isoxazol-3(2H)-one (CAS 66571-26-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H7NO2 and a molecular weight of 149.147 g/mol. It is also known as 1,2-Benzisoxazol-3(2H)-one, 6-methyl-, 6-Methyl-1,2-benzisoxazol-3(2H)-one and 6-Methyl-1,2-benzisoxazol-3-ol. Key properties include a boiling point of 310.9±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 141.8±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 66571-26-4
- Jingsj CID
- J-1505004-5
- Molecular Formula
- C8H7NO2
- Chinese Name
- 6-甲基-1,2-苯异噁唑-3(2H)-酮
- Molecular Weight
- 149.147 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 310.9±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 141.8±22.3 °C |
Frequently Asked Questions
What is the CAS number of 6-Methylbenzo[d]isoxazol-3(2H)-one?
The CAS number of 6-Methylbenzo[d]isoxazol-3(2H)-one is 66571-26-4.
What are the molecular formula and molecular weight of 6-Methylbenzo[d]isoxazol-3(2H)-one?
6-Methylbenzo[d]isoxazol-3(2H)-one has molecular formula C8H7NO2 and molecular weight 149.147 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Methylbenzo[d]isoxazol-3(2H)-one (CAS 66571-26-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505004-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.