Methyl (4R)-4-(3-chloro-6-ethoxy-2-fluoro-5-((R)-1-hydroxyethyl)phenyl)-2-oxopyrrolidine-3-carboxylate

(4R)-4-(3-氯-6-乙氧基-2-氟-5-((R)-1-羟乙基)苯基)-2-氧代吡咯烷-3-羧酸甲酯

Methyl (4R)-4-(3-chloro-6-ethoxy-2-fluoro-5-((R)-1-hydroxyethyl)phenyl)-2-oxopyrrolidine-3-carboxylate (CAS 1995889-56-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H19ClFNO5 and a molecular weight of 359.77 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1995889-56-9
Jingsj CID
J-910832-3
Molecular Formula
C16H19ClFNO5
Chinese Name
(4R)-4-(3-氯-6-乙氧基-2-氟-5-((R)-1-羟乙基)苯基)-2-氧代吡咯烷-3-羧酸甲酯
Molecular Weight
359.77 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl (4R)-4-(3-chloro-6-ethoxy-2-fluoro-5-((R)-1-hydroxyethyl)phenyl)-2-oxopyrrolidine-3-carboxylate?

The CAS number of Methyl (4R)-4-(3-chloro-6-ethoxy-2-fluoro-5-((R)-1-hydroxyethyl)phenyl)-2-oxopyrrolidine-3-carboxylate is 1995889-56-9.

What are the molecular formula and molecular weight of Methyl (4R)-4-(3-chloro-6-ethoxy-2-fluoro-5-((R)-1-hydroxyethyl)phenyl)-2-oxopyrrolidine-3-carboxylate?

Methyl (4R)-4-(3-chloro-6-ethoxy-2-fluoro-5-((R)-1-hydroxyethyl)phenyl)-2-oxopyrrolidine-3-carboxylate has molecular formula C16H19ClFNO5 and molecular weight 359.77 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Methyl (4R)-4-(3-chloro-6-ethoxy-2-fluoro-5-((R)-1-hydroxyethyl)phenyl)-2-oxopyrrolidine-3-carboxylate (CAS 1995889-56-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-910832-3 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.