4-Bromo-6-chlorobenzo[d]thiazole-2-sulfonic acid
4-溴-6-氯苯并噻唑-2-磺酸
Also known as: 4-bromo-6-chloro-1,3-benzothiazole-2-sulfonic acid, 2-Benzothiazolesulfonic acid, 4-bromo-6-chloro-, 4-BROMO-6-CHLOROBENZO[D]THIAZOLE-2-SULFONIC ACID
4-Bromo-6-chlorobenzo[d]thiazole-2-sulfonic acid (CAS 1226808-74-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H3BrClNO3S2 and a molecular weight of 328.59100 g/mol. It is also known as 4-bromo-6-chloro-1,3-benzothiazole-2-sulfonic acid, 2-Benzothiazolesulfonic acid, 4-bromo-6-chloro- and 4-BROMO-6-CHLOROBENZO[D]THIAZOLE-2-SULFONIC ACID. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1226808-74-7
- Jingsj CID
- J-1393417-8
- Molecular Formula
- C7H3BrClNO3S2
- Chinese Name
- 4-溴-6-氯苯并噻唑-2-磺酸
- Molecular Weight
- 328.59100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 326.84300 |
|---|---|
| PSA | 103.88000 |
| LogP | 4.03970 |
Customs & Trade Information
| HS Code | 2934200090 |
|---|---|
| Summary | 2934200090. other compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused. 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 4-Bromo-6-chlorobenzo[d]thiazole-2-sulfonic acid?
The CAS number of 4-Bromo-6-chlorobenzo[d]thiazole-2-sulfonic acid is 1226808-74-7.
What are the molecular formula and molecular weight of 4-Bromo-6-chlorobenzo[d]thiazole-2-sulfonic acid?
4-Bromo-6-chlorobenzo[d]thiazole-2-sulfonic acid has molecular formula C7H3BrClNO3S2 and molecular weight 328.59100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Bromo-6-chlorobenzo[d]thiazole-2-sulfonic acid (CAS 1226808-74-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1393417-8 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.