3-Chloro-1,2-benzisoxazole
3-氯-1,2-苯并异恶唑
Also known as: 1,2-Benzisoxazole, 3-chloro-, 3-Chlorobenzo[d]isoxazole, 3-Chloro-1,2-benzoxazole, 3-Chloro-1,2-benzisooxazole
3-Chloro-1,2-benzisoxazole (CAS 16263-52-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4ClNO and a molecular weight of 153.566 g/mol. It is also known as 1,2-Benzisoxazole, 3-chloro-, 3-Chlorobenzo[d]isoxazole and 3-Chloro-1,2-benzoxazole. Key properties include a melting point of 31ºC, a boiling point of 251.2±13.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 105.7±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16263-52-8
- Jingsj CID
- J-1430927-6
- Molecular Formula
- C7H4ClNO
- Chinese Name
- 3-氯-1,2-苯并异恶唑
- Molecular Weight
- 153.566 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 31ºC |
|---|---|
| Boiling Point | 251.2±13.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 105.7±19.8 °C |
Frequently Asked Questions
What is the CAS number of 3-Chloro-1,2-benzisoxazole?
The CAS number of 3-Chloro-1,2-benzisoxazole is 16263-52-8.
What are the molecular formula and molecular weight of 3-Chloro-1,2-benzisoxazole?
3-Chloro-1,2-benzisoxazole has molecular formula C7H4ClNO and molecular weight 153.566 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Chloro-1,2-benzisoxazole (CAS 16263-52-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1430927-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.