3-(Difluoromethoxy)thiophene-2-carboxylic acid
3-(二氟甲氧基)噻吩-2-甲酸
Also known as: 2-Thiophenecarboxylic acid, 3-(difluoromethoxy)-, 3-(Difluoromethoxy)-2-thiophenecarboxylic acid
3-(Difluoromethoxy)thiophene-2-carboxylic acid (CAS 202400-94-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4F2O3S and a molecular weight of 194.16 g/mol. It is also known as 2-Thiophenecarboxylic acid, 3-(difluoromethoxy)- and 3-(Difluoromethoxy)-2-thiophenecarboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 202400-94-0
- Jingsj CID
- J-119134-9
- Molecular Formula
- C6H4F2O3S
- Chinese Name
- 3-(二氟甲氧基)噻吩-2-甲酸
- Molecular Weight
- 194.16 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 3-(Difluoromethoxy)thiophene-2-carboxylic acid?
The CAS number of 3-(Difluoromethoxy)thiophene-2-carboxylic acid is 202400-94-0.
What are the molecular formula and molecular weight of 3-(Difluoromethoxy)thiophene-2-carboxylic acid?
3-(Difluoromethoxy)thiophene-2-carboxylic acid has molecular formula C6H4F2O3S and molecular weight 194.16 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(Difluoromethoxy)thiophene-2-carboxylic acid (CAS 202400-94-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-119134-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.