5-Methylthiophene-3-carbonitrile
5-甲基-3-氰基噻吩
Also known as: 2-Methyl-4-cyanothiophene, 2-methyl-4-cyano-thiophene, 3-Cyano-5-methylthiophene, 3-Thiophenecarbonitrile, 5-methyl-, 4-Cyano-2-methyl-thiophen, 5-Methyl-3-thiophenecarbonitrile, 5-Methylthiophene-3-carbonitrile, QC-6741
5-Methylthiophene-3-carbonitrile (CAS 41727-33-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5NS and a molecular weight of 123.17600 g/mol. It is also known as 2-Methyl-4-cyanothiophene, 2-methyl-4-cyano-thiophene and 3-Cyano-5-methylthiophene. Key properties include a boiling point of 221.058ºC at 760 mmHg, a density of 1.163g/cm3 and a flash point of 87.493ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 41727-33-7
- Jingsj CID
- J-1187515-8
- Molecular Formula
- C6H5NS
- Chinese Name
- 5-甲基-3-氰基噻吩
- Molecular Weight
- 123.17600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 221.058ºC at 760 mmHg |
|---|---|
| Density | 1.163g/cm3 |
| Flash Point | 87.493ºC |
Frequently Asked Questions
What is the CAS number of 5-Methylthiophene-3-carbonitrile?
The CAS number of 5-Methylthiophene-3-carbonitrile is 41727-33-7.
What are the molecular formula and molecular weight of 5-Methylthiophene-3-carbonitrile?
5-Methylthiophene-3-carbonitrile has molecular formula C6H5NS and molecular weight 123.17600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Methylthiophene-3-carbonitrile (CAS 41727-33-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1187515-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.