3-Thienylglyoxylic acid
3-噻吩基乙醛酸
Also known as: 2-oxo-2-(thiophen-3-yl)acetic acid, alpha-oxo-3-thiopheneacetic acid, 3-Thienylglyoxylic acid, oxo-thiophen-3-yl-acetic acid, thien-3-ylglyoxylic acid, thiophenyl-3-glyoxylic acid
3-Thienylglyoxylic acid (CAS 39684-36-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4O3S and a molecular weight of 156.15900 g/mol. It is also known as 2-oxo-2-(thiophen-3-yl)acetic acid, alpha-oxo-3-thiopheneacetic acid and oxo-thiophen-3-yl-acetic acid. Key properties include a boiling point of 274.2ºC at 760 mmHg, a density of 1.486g/cm3 and a flash point of 119.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 39684-36-1
- Jingsj CID
- J-1368698-1
- Molecular Formula
- C6H4O3S
- Chinese Name
- 3-噻吩基乙醛酸
- Molecular Weight
- 156.15900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 274.2ºC at 760 mmHg |
|---|---|
| Density | 1.486g/cm3 |
| Flash Point | 119.7ºC |
Frequently Asked Questions
What is the CAS number of 3-Thienylglyoxylic acid?
The CAS number of 3-Thienylglyoxylic acid is 39684-36-1.
What are the molecular formula and molecular weight of 3-Thienylglyoxylic acid?
3-Thienylglyoxylic acid has molecular formula C6H4O3S and molecular weight 156.15900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Thienylglyoxylic acid (CAS 39684-36-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1368698-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.