3-methyl-1-benzothiophene-2-carbonitrile
2-氰基-3-甲基苯并噻吩
Also known as: 2-cyano-3-methylbenzothiophene, 3-methylbenzo[b]thiophene-2-carbonitrile, benzo[b]thiophene-2-carbonitrile, 3-methyl-, 3-methyl-1-benzothiophen-2-carbonitril
3-methyl-1-benzothiophene-2-carbonitrile (CAS 3216-49-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7NS and a molecular weight of 173.23400 g/mol. It is also known as 2-cyano-3-methylbenzothiophene, 3-methylbenzo[b]thiophene-2-carbonitrile and benzo[b]thiophene-2-carbonitrile, 3-methyl-. Key properties include a boiling point of 328.5ºC at 760mmHg, a density of 1.23g/cm3 and a flash point of 152.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3216-49-7
- Jingsj CID
- J-1068059-9
- Molecular Formula
- C10H7NS
- Chinese Name
- 2-氰基-3-甲基苯并噻吩
- Molecular Weight
- 173.23400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 328.5ºC at 760mmHg |
|---|---|
| Density | 1.23g/cm3 |
| Flash Point | 152.5ºC |
Frequently Asked Questions
What is the CAS number of 3-methyl-1-benzothiophene-2-carbonitrile?
The CAS number of 3-methyl-1-benzothiophene-2-carbonitrile is 3216-49-7.
What are the molecular formula and molecular weight of 3-methyl-1-benzothiophene-2-carbonitrile?
3-methyl-1-benzothiophene-2-carbonitrile has molecular formula C10H7NS and molecular weight 173.23400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-methyl-1-benzothiophene-2-carbonitrile (CAS 3216-49-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1068059-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.