(2S,4R)-1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid

(2S,4R)-4-氟-1-Fmoc-吡咯烷-2-羧酸

Also known as: Fmoc-Trans-4-Fluoro-Pro-OH, (2S,4R)-4-Fluoropyrrolidine-2-carboxylic acid,N-FMOC protected, (2S,4R)-N-Fmoc-4-fluoroproline, (2S,4R)-N-Fmoc-trans-4-Fluoro-L-proline, (2S,4R)-N-fmoc-4-fluoropyrrolidine-2-carboxylic acid, 1,2-Pyrrolidinedicarboxylic acid, 4-fluoro-, 1-(9H-fluoren-9-ylmethyl) ester, (2S,4R)-, 1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid, 1-[9H-fluoren-9-ylmethoxy(oxo)methyl]-4-fluoro-2-pyrrolidinecarboxylic acid, 4-fluoranyl-1-(9H-fluoren-9-ylmethoxycarbonyl)pyrrolidine-2-carboxylic acid, FMOC-TRANS-4-FLUORO-L-PROLINE, FMOC-TRANS-4-FLUORO-PRO-OH, FMOC-TRANS-4-FLUORO-PROLINE, N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-(2S,4R)-4-FLUORO-PYRROLIDINE-2-CARBOXYLIC ACID, N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-TRANS-4-FLUORO-L-PROLINE, N-FMOC-TRANS-4-FLUORO-L-PROLINE

CAS No.
203866-20-0
Jingsj CID
J-1454995-7
Molecular Formula
C20H18FNO4
Chinese Name
(2S,4R)-4-氟-1-Fmoc-吡咯烷-2-羧酸
Molecular Weight
355.36000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point556.024ºC at 760 mmHg
Density1.403g/cm3
Flash Point290.073ºC

Frequently Asked Questions

What is the CAS number of (2S,4R)-1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid?

203866-20-0

What are the molecular formula and molecular weight of (2S,4R)-1-(9H-fluoren-9-ylmethoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid?

C20H18FNO4, molecular weight 355.36000 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026