6-Chloro-2-methylbenzothiazole
Also known as: 6-Chloro-2-methylbenzo[d]thiazole, 2-Methyl-6-chlorobenzothiazole, 6-Chloro-2-methyl-1,3-benzothiazole, 6-Chloro-2-methyl-benzothiazole, Benzothiazole, 6-chloro-2-methyl-, Benzothiazole, 6-chloro-2-methyl- (6CI,7CI,8CI,9CI)
6-Chloro-2-methylbenzothiazole (CAS 4146-24-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H6ClNS and a molecular weight of 183.658 g/mol. Key properties include a boiling point of 276.8±13.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 121.2±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4146-24-1
- Jingsj CID
- J-1034607-3
- Molecular Formula
- C8H6ClNS
- Molecular Weight
- 183.658 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 276.8±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 121.2±19.8 °C |
| Exact Mass | 182.990952 |
| PSA | 41.13000 |
| LogP | 3.00 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.671 |
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 6-Chloro-2-methylbenzothiazole?
The CAS number of 6-Chloro-2-methylbenzothiazole is 4146-24-1.
What are the molecular formula and molecular weight of 6-Chloro-2-methylbenzothiazole?
6-Chloro-2-methylbenzothiazole has molecular formula C8H6ClNS and molecular weight 183.658 g/mol.
What are the upstream and downstream products of 6-Chloro-2-methylbenzothiazole?
For 6-Chloro-2-methylbenzothiazole, Upstream Products: 2,6-Dichlorobenzothiazole, Methylmagnesium bromide, 2-Amino-5-chlorobenzenethiol; Downstream Products: 2-Amino-5-chlorobenzenethiol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Chloro-2-methylbenzothiazole (CAS 4146-24-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1034607-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.