3-chloro-5-nitro-1,2-benzisothiazole
3-氯-5-硝基-1,2-苯并异噻唑
Also known as: 1,2-Benzisothiazole, 3-chloro-5-nitro-, 3-Chloro-5-nitro-1,2-benzisothiazole, 5-Nitro-3-chlorbenzoisothiazol, 5-Nitro-3-chlor-1,2-benzoisothiazol, 5-nitro-3-cloro-1,2-benzisotiazolo, 3-Chloro-5-nitrobenzo[d]isothiazole
3-chloro-5-nitro-1,2-benzisothiazole (CAS 30747-87-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H3ClN2O2S and a molecular weight of 214.62900 g/mol. It is also known as 1,2-Benzisothiazole, 3-chloro-5-nitro-, 3-Chloro-5-nitro-1,2-benzisothiazole and 5-Nitro-3-chlorbenzoisothiazol. Key properties include a boiling point of 270.7ºC at 760mmHg, a density of 1.65g/cm3 and a flash point of 117.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 30747-87-6
- Jingsj CID
- J-1462618-8
- Molecular Formula
- C7H3ClN2O2S
- Chinese Name
- 3-氯-5-硝基-1,2-苯并异噻唑
- Molecular Weight
- 214.62900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 270.7ºC at 760mmHg |
|---|---|
| Density | 1.65g/cm3 |
| Flash Point | 117.5ºC |
Frequently Asked Questions
What is the CAS number of 3-chloro-5-nitro-1,2-benzisothiazole?
The CAS number of 3-chloro-5-nitro-1,2-benzisothiazole is 30747-87-6.
What are the molecular formula and molecular weight of 3-chloro-5-nitro-1,2-benzisothiazole?
3-chloro-5-nitro-1,2-benzisothiazole has molecular formula C7H3ClN2O2S and molecular weight 214.62900 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-5-nitro-1,2-benzisothiazole (CAS 30747-87-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1462618-8 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.