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(1'R,3R)-(+)-1-(1'-Phenylethyl)-5-oxo-3-pyrrolidinecarboxylic acid

Also known as: (1'R, 3R)-1-(1'-PHENYLETHYL)-5-OXO-3-PYRROLIDINE CARBOXYLIC ACID, (1'R,3R)-(+)-1-(1'-PHENYLETHYL)-5-OXO-3-PYRROLIDINECARBOXYLIC ACID, (1R,3R)-1-(1'-PHENYLETHYL)-5-OXO-3-PYRROLIDINECARBOXYLIC ACID, (1R,3R)-1-(1-PHENYLETHYL)5-OXO-3-PYRROL, (3R)-1-((R)-1-phenylethyl)-5-oxo-3-pyrrolidinecarboxylic acid, (3R)-5-Oxo-1-[(1R)-1-phenylethyl]pyrrolidine-3-carboxylic acid, 5-Oxo-1-(1-phenylethyl)pyrrolidine-3-carboxylic acid, MFCD03093924

(1'R,3R)-(+)-1-(1'-Phenylethyl)-5-oxo-3-pyrrolidinecarboxylic acid (CAS 99735-43-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H15NO3 and a molecular weight of 233.26300 g/mol. Key properties include a melting point of 210-213ºC(lit.), a boiling point of 460.1ºC at 760 mmHg, a density of 1.267g/cm3 and a flash point of 232.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
99735-43-0
Jingsj CID
J-1462228-7
Molecular Formula
C13H15NO3
Molecular Weight
233.26300 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Melting Point210-213ºC(lit.)
Boiling Point460.1ºC at 760 mmHg
Density1.267g/cm3
Flash Point232.1ºC
Exact Mass233.10500
PSA57.61000
LogP1.61860

Customs & Trade Information

HS Code2933990090
Summary2933990090. 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 (1'R,3R)-(+)-1-(1'-Phenylethyl)-5-oxo-3-pyrrolidinecarboxylic acid?

The CAS number of (1'R,3R)-(+)-1-(1'-Phenylethyl)-5-oxo-3-pyrrolidinecarboxylic acid is 99735-43-0.

What are the molecular formula and molecular weight of (1'R,3R)-(+)-1-(1'-Phenylethyl)-5-oxo-3-pyrrolidinecarboxylic acid?

(1'R,3R)-(+)-1-(1'-Phenylethyl)-5-oxo-3-pyrrolidinecarboxylic acid has molecular formula C13H15NO3 and molecular weight 233.26300 g/mol.

What are the upstream and downstream products of (1'R,3R)-(+)-1-(1'-Phenylethyl)-5-oxo-3-pyrrolidinecarboxylic acid?

For (1'R,3R)-(+)-1-(1'-Phenylethyl)-5-oxo-3-pyrrolidinecarboxylic acid, Upstream Products: Itaconic acid, (R)-(+)-1-Phenylethylamine, methyl (3R)-5-oxo-1-[(1R)-1-phenylethyl]pyrrolidine-3-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. "(1'R,3R)-(+)-1-(1'-Phenylethyl)-5-oxo-3-pyrrolidinecarboxylic acid (CAS 99735-43-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1462228-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.