4-chlorothieno[2,3-b]pyridine-5-carboxylic acid
4-氯噻吩并[2,3-b]吡啶-5-羧酸
Also known as: thieno[2,3-b]pyridine-5-carboxylic acid, 4-chloro-, 4-CHLOROTHIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID
4-chlorothieno[2,3-b]pyridine-5-carboxylic acid (CAS 700844-19-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H4ClNO2S and a molecular weight of 213.64100 g/mol. It is also known as thieno[2,3-b]pyridine-5-carboxylic acid, 4-chloro- and 4-CHLOROTHIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 700844-19-5
- Jingsj CID
- J-1055997-6
- Molecular Formula
- C8H4ClNO2S
- Chinese Name
- 4-氯噻吩并[2,3-b]吡啶-5-羧酸
- Molecular Weight
- 213.64100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 4-chlorothieno[2,3-b]pyridine-5-carboxylic acid?
The CAS number of 4-chlorothieno[2,3-b]pyridine-5-carboxylic acid is 700844-19-5.
What are the molecular formula and molecular weight of 4-chlorothieno[2,3-b]pyridine-5-carboxylic acid?
4-chlorothieno[2,3-b]pyridine-5-carboxylic acid has molecular formula C8H4ClNO2S and molecular weight 213.64100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-chlorothieno[2,3-b]pyridine-5-carboxylic acid (CAS 700844-19-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1055997-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.