3-chloro-6-methoxybenzo[b]thiophene-2-carbonyl chloride
3-氯-6-甲氧基苯并[b]噻吩-2-甲酰氯
Also known as: 3-chloro-6-methoxy-1-benzothiophene-2-carbonyl chloride, 3-chloro-6-methoxy-1-benzo[b]thiophene-2-carbonyl chloride, 3-chloro-6-methoxy-2-benzothiophenecarbonyl chloride, 3-chloro-6-methoxy-benzothiophene-2-carbonyl chloride, 6-methoxy-3-chlorobenzo[b]thiophene-2-carbonyl chloride, benzo[b]thiophene-2-carbonyl chloride, 3-chloro-6-methoxy-, MFCD00448907
3-chloro-6-methoxybenzo[b]thiophene-2-carbonyl chloride (CAS 75998-29-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H6Cl2O2S and a molecular weight of 261.12400 g/mol. It is also known as 3-chloro-6-methoxy-1-benzothiophene-2-carbonyl chloride, 3-chloro-6-methoxy-1-benzo[b]thiophene-2-carbonyl chloride and 3-chloro-6-methoxy-2-benzothiophenecarbonyl chloride. Key properties include a boiling point of 379.969ºC at 760 mmHg, a density of 1.489g/cm3 and a flash point of 183.599ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 75998-29-7
- Jingsj CID
- J-43603-6
- Molecular Formula
- C10H6Cl2O2S
- Chinese Name
- 3-氯-6-甲氧基苯并[b]噻吩-2-甲酰氯
- Molecular Weight
- 261.12400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 379.969ºC at 760 mmHg |
|---|---|
| Density | 1.489g/cm3 |
| Flash Point | 183.599ºC |
Frequently Asked Questions
What is the CAS number of 3-chloro-6-methoxybenzo[b]thiophene-2-carbonyl chloride?
The CAS number of 3-chloro-6-methoxybenzo[b]thiophene-2-carbonyl chloride is 75998-29-7.
What are the molecular formula and molecular weight of 3-chloro-6-methoxybenzo[b]thiophene-2-carbonyl chloride?
3-chloro-6-methoxybenzo[b]thiophene-2-carbonyl chloride has molecular formula C10H6Cl2O2S and molecular weight 261.12400 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-6-methoxybenzo[b]thiophene-2-carbonyl chloride (CAS 75998-29-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43603-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.