(E)-4-(3,3-difluoropyrrolidin-1-yl)-4-oxobut-2-enoic acid
(E)-4-(3,3-二氟吡咯烷-1-基)-4-氧代丁-2-烯酸
(E)-4-(3,3-difluoropyrrolidin-1-yl)-4-oxobut-2-enoic acid (CAS 1899101-38-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H9F2NO3 and a molecular weight of 205.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1899101-38-2
- Jingsj CID
- J-665492-2
- Molecular Formula
- C8H9F2NO3
- Chinese Name
- (E)-4-(3,3-二氟吡咯烷-1-基)-4-氧代丁-2-烯酸
- Molecular Weight
- 205.16 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of (E)-4-(3,3-difluoropyrrolidin-1-yl)-4-oxobut-2-enoic acid?
The CAS number of (E)-4-(3,3-difluoropyrrolidin-1-yl)-4-oxobut-2-enoic acid is 1899101-38-2.
What are the molecular formula and molecular weight of (E)-4-(3,3-difluoropyrrolidin-1-yl)-4-oxobut-2-enoic acid?
(E)-4-(3,3-difluoropyrrolidin-1-yl)-4-oxobut-2-enoic acid has molecular formula C8H9F2NO3 and molecular weight 205.16 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(E)-4-(3,3-difluoropyrrolidin-1-yl)-4-oxobut-2-enoic acid (CAS 1899101-38-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-665492-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.