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tert-Butyl 3-fluoro-4-oxopyrrolidine-1-carboxylate

N-Boc-3-氟-4-氧代吡咯烷

Also known as: 1-Pyrrolidinecarboxylic acid, 3-fluoro-4-oxo-, 1,1-dimethylethyl ester, BOC-3-FLUORO-4-OXOPYRROLIDINE, N-Boc-3-fluoro-4-oxopyrrolidine, N-T-BOC-3-FLUORO-4-OXOPYRROLIDINE, tert-Butyl 3-fluoro-4-oxopyrrolidine-1-carboxylate

tert-Butyl 3-fluoro-4-oxopyrrolidine-1-carboxylate (CAS 845894-03-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H14FNO3 and a molecular weight of 203.21100 g/mol. It is also known as 1-Pyrrolidinecarboxylic acid, 3-fluoro-4-oxo-, 1,1-dimethylethyl ester, BOC-3-FLUORO-4-OXOPYRROLIDINE and N-Boc-3-fluoro-4-oxopyrrolidine. Key properties include a boiling point of 269.6ºCat 760 mmHg, a density of 1.18 g/cm3 and a flash point of 116.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
845894-03-3
Jingsj CID
J-21319-6
Molecular Formula
C9H14FNO3
Chinese Name
N-Boc-3-氟-4-氧代吡咯烷
Molecular Weight
203.21100 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point269.6ºCat 760 mmHg
Density1.18 g/cm3
Flash Point116.9ºC

Frequently Asked Questions

What is the CAS number of tert-Butyl 3-fluoro-4-oxopyrrolidine-1-carboxylate?

The CAS number of tert-Butyl 3-fluoro-4-oxopyrrolidine-1-carboxylate is 845894-03-3.

What are the molecular formula and molecular weight of tert-Butyl 3-fluoro-4-oxopyrrolidine-1-carboxylate?

tert-Butyl 3-fluoro-4-oxopyrrolidine-1-carboxylate has molecular formula C9H14FNO3 and molecular weight 203.21100 g/mol.

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

Last updated:

How to cite: Jingsj. "tert-Butyl 3-fluoro-4-oxopyrrolidine-1-carboxylate (CAS 845894-03-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21319-6 (accessed 2026-10-22).

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