7-Chloro-3-methyl-1-benzothiophene
Also known as: 3-methyl-7-chlorobenzothiophene, 7-chloro-3-methylbenzo[b]thiophene, 7-chloro-3-methyl-1-benzothiophene, 7-chloro-3-methylthianaphthene, 7-Chlor-3-methyl-benzo<b>thiophen, Benzo[b]thiophene, 7-chloro-3-methyl-
7-Chloro-3-methyl-1-benzothiophene (CAS 17514-68-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7ClS and a molecular weight of 182.670 g/mol. Key properties include a boiling point of 280.5±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 163.1±8.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17514-68-0
- Jingsj CID
- J-1524574-6
- Molecular Formula
- C9H7ClS
- Molecular Weight
- 182.670 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 280.5±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 163.1±8.5 °C |
| Exact Mass | 181.995697 |
| PSA | 28.24000 |
| LogP | 5.43 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.661 |
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 7-Chloro-3-methyl-1-benzothiophene?
The CAS number of 7-Chloro-3-methyl-1-benzothiophene is 17514-68-0.
What are the molecular formula and molecular weight of 7-Chloro-3-methyl-1-benzothiophene?
7-Chloro-3-methyl-1-benzothiophene has molecular formula C9H7ClS and molecular weight 182.670 g/mol.
What are the upstream and downstream products of 7-Chloro-3-methyl-1-benzothiophene?
For 7-Chloro-3-methyl-1-benzothiophene, Upstream Products: 1-[(2-Chlorophenyl)sulfanyl]acetone, 2-Chlorobenzenethiol, Chloroacetone; Downstream Products: 5-bromo-3-(bromomethyl)benzo[b]thiophene, 3-(Bromomethyl)-7-chloro-1-benzothiophene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Chloro-3-methyl-1-benzothiophene (CAS 17514-68-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524574-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.