4-(2,5-Dichlorothiophen-3-yl)-4-oxobutanoic acid
4-(2,5-二氯噻吩-3-基)-4-氧代丁酸
4-(2,5-Dichlorothiophen-3-yl)-4-oxobutanoic acid (CAS 19945-43-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H6Cl2O3S and a molecular weight of 253.10 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19945-43-8
- Jingsj CID
- J-1573728-3
- Molecular Formula
- C8H6Cl2O3S
- Chinese Name
- 4-(2,5-二氯噻吩-3-基)-4-氧代丁酸
- Molecular Weight
- 253.10 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-(2,5-Dichlorothiophen-3-yl)-4-oxobutanoic acid?
The CAS number of 4-(2,5-Dichlorothiophen-3-yl)-4-oxobutanoic acid is 19945-43-8.
What are the molecular formula and molecular weight of 4-(2,5-Dichlorothiophen-3-yl)-4-oxobutanoic acid?
4-(2,5-Dichlorothiophen-3-yl)-4-oxobutanoic acid has molecular formula C8H6Cl2O3S and molecular weight 253.10 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(2,5-Dichlorothiophen-3-yl)-4-oxobutanoic acid (CAS 19945-43-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1573728-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.