tert-butyl 2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate
Also known as: 2-OXO-2,5-DIHYDRO-PYRROLE-1-CARBOXYLIC ACID TERT-BUTYL ESTER, 1H-Pyrrole-1-carboxylic acid, 2,5-dihydro-2-oxo-, 1,1-dimethylethyl ester, N-BOC-PYRROL-2(5H)-ONE, N-(tert-Butoxycarbonyl)-3-pyrrolin-2-one, tert-Butyl 2-oxo-3-pyrroline-1-carboxylate, tert-butyl 5-oxo-2H-pyrrole-1-carboxylate, 2,5-dihydro-2-oxo-1H-Pyrrole-1-carboxylic acid 1,1-dimethylethyl ester, 2-Methyl-2-propanyl 2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate
tert-butyl 2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate (CAS 141293-14-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H13NO3 and a molecular weight of 183.204 g/mol. Key properties include a boiling point of 241.8±33.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 100.0±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 141293-14-3
- Jingsj CID
- J-1107359-9
- Molecular Formula
- C9H13NO3
- Molecular Weight
- 183.204 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 241.8±33.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 100.0±25.4 °C |
| Exact Mass | 183.089539 |
| PSA | 46.61000 |
| LogP | 0.27 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.506 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of tert-butyl 2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate?
The CAS number of tert-butyl 2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate is 141293-14-3.
What are the molecular formula and molecular weight of tert-butyl 2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate?
tert-butyl 2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate has molecular formula C9H13NO3 and molecular weight 183.204 g/mol.
What are the upstream and downstream products of tert-butyl 2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate?
For tert-butyl 2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate, Upstream Products: N-Boc-2-pyrroleboronic acid, 1,5-Dihydro-2H-pyrrol-2-one, Di-tert-butyl dicarbonate; Downstream Products: tert-Butyl (2S)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate, Rolipram, tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tert-butyl 2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate (CAS 141293-14-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1107359-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.