tert-Butyl (2-oxopyrrolidin-3-yl)carbamate

3-(Boc-氨基)吡咯烷-2-酮

Also known as: tert-butyl N-(2-oxopyrrolidin-3-yl)carbamate, 3-BOC-AMINO-PYRROLIDIN-2-ONE, Carbamic acid, N-(2-oxo-3-pyrrolidinyl)-, 1,1-dimethylethyl ester, tert-Butyl (2-oxopyrrolidin-3-yl), 2-Methyl-2-propanyl (2-oxo-3-pyrrolidinyl)carbamate

tert-Butyl (2-oxopyrrolidin-3-yl)carbamate (CAS 99780-97-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H16N2O3 and a molecular weight of 200.235 g/mol. It is also known as tert-butyl N-(2-oxopyrrolidin-3-yl)carbamate, 3-BOC-AMINO-PYRROLIDIN-2-ONE and Carbamic acid, N-(2-oxo-3-pyrrolidinyl)-, 1,1-dimethylethyl ester. Key properties include a boiling point of 394.0±31.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 192.1±24.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
99780-97-9
Jingsj CID
J-1507198-1
Molecular Formula
C9H16N2O3
Chinese Name
3-(Boc-氨基)吡咯烷-2-酮
Molecular Weight
200.235 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point394.0±31.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point192.1±24.8 °C

Frequently Asked Questions

What is the CAS number of tert-Butyl (2-oxopyrrolidin-3-yl)carbamate?

The CAS number of tert-Butyl (2-oxopyrrolidin-3-yl)carbamate is 99780-97-9.

What are the molecular formula and molecular weight of tert-Butyl (2-oxopyrrolidin-3-yl)carbamate?

tert-Butyl (2-oxopyrrolidin-3-yl)carbamate has molecular formula C9H16N2O3 and molecular weight 200.235 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 (2-oxopyrrolidin-3-yl)carbamate (CAS 99780-97-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507198-1 (accessed 2026-10-25).

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