![Molecular structure of Benzo[d]isoxazol-3-ylmethanesulfonyl chloride (CAS 73101-65-2)](/images/chem_structures_svg/375/73101-65-2.svg)
Benzo[d]isoxazol-3-ylmethanesulfonyl chloride
Also known as: 1,2-Benzisoxazole-3-methanesulfonyl chloride, Zonisamide Chloride, Zonisamide Impurity 4, Zonisamide Sulfonyl Chloride Impurity, 1,2-Benzisoxazole-3-methanesulfonic acid chloride, 1,2-benzisoxazole-3-methane-sulfonyl chloride, 1,2-benzisoxazole-3-methanesulfonoyl chloride, BEN016, benzisoxazole-methanesulfonic acid chloride, benzisoxazole-methanesulfonylchloride
Benzo[d]isoxazol-3-ylmethanesulfonyl chloride (CAS 73101-65-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H6ClNO3S and a molecular weight of 231.65600 g/mol. Key properties include a boiling point of 395.7ºC at 760 mmHg, a density of 1.562g/cm3 and a flash point of 193.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 73101-65-2
- Jingsj CID
- J-1176194-7
- Molecular Formula
- C8H6ClNO3S
- Molecular Weight
- 231.65600 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 395.7ºC at 760 mmHg |
|---|---|
| Density | 1.562g/cm3 |
| Flash Point | 193.1ºC |
| Exact Mass | 230.97600 |
| PSA | 68.55000 |
| LogP | 2.97720 |
| Refractive Index | 1.631 |
Frequently Asked Questions
What is the CAS number of Benzo[d]isoxazol-3-ylmethanesulfonyl chloride?
The CAS number of Benzo[d]isoxazol-3-ylmethanesulfonyl chloride is 73101-65-2.
What are the molecular formula and molecular weight of Benzo[d]isoxazol-3-ylmethanesulfonyl chloride?
Benzo[d]isoxazol-3-ylmethanesulfonyl chloride has molecular formula C8H6ClNO3S and molecular weight 231.65600 g/mol.
What are the upstream and downstream products of Benzo[d]isoxazol-3-ylmethanesulfonyl chloride?
For Benzo[d]isoxazol-3-ylmethanesulfonyl chloride, Upstream Products: 1,2-Benzisoxazole-3-methanesulfonic acid sodium salt; Downstream Products: Zonisamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzo[d]isoxazol-3-ylmethanesulfonyl chloride (CAS 73101-65-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1176194-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.