5-Chloro-2-benzothiazolinone
Also known as: 5-Chloro-2-benzothiazolone, 5-Chlorobenzothiazolone, Chlorobenzothiazolinone, 5-chloro-1,3-benzothiazol-2(3H)-one, 5-chloro-3H-1,3-benzothiazol-2-one, 2(3H)-Benzothiazolone, 5-chloro-, 5-Chlorobenzothiazol-2-ol
5-Chloro-2-benzothiazolinone (CAS 20600-44-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H4ClNOS and a molecular weight of 185.631 g/mol. Key property: a density of 1.5±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20600-44-6
- Jingsj CID
- J-50057-2
- Molecular Formula
- C7H4ClNOS
- Molecular Weight
- 185.631 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Exact Mass | 184.970215 |
| PSA | 61.10000 |
| LogP | 2.79 |
| Refractive Index | 1.670 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 5-Chloro-2-benzothiazolinone?
The CAS number of 5-Chloro-2-benzothiazolinone is 20600-44-6.
What are the molecular formula and molecular weight of 5-Chloro-2-benzothiazolinone?
5-Chloro-2-benzothiazolinone has molecular formula C7H4ClNOS and molecular weight 185.631 g/mol.
What are the upstream and downstream products of 5-Chloro-2-benzothiazolinone?
For 5-Chloro-2-benzothiazolinone, Upstream Products: 5-Chloro-2-mercaptobenzothiazole, 5-Chloro-2-(methylthio)benzothiazole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Chloro-2-benzothiazolinone (CAS 20600-44-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50057-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.