Description

Butanoicacid,3-Oxo-,(3S)-1-(Phenylmethyl)-3-Pyrrolidinylester CAS NO 101930-01-2 is a chiral pyrrolidine ester derivative, serving as a sophisticated synthetic intermediate in advanced organic chemistry. This compound is valued for its role in constructing complex molecular architectures, particularly in the synthesis of active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds with specific stereochemical configurations.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of complex drug molecules, particularly those targeting neurological and metabolic disorders.
• Agrochemical Research: Used in the development of novel pesticides and herbicides where specific stereochemistry is crucial for biological activity.
• Asymmetric Synthesis Catalyst/Precursor: Serves as a precursor for ligands or organocatalysts used in enantioselective chemical transformations.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring high-purity chiral intermediates.
• Academic & R&D Laboratories: Utilized in methodological research and the discovery of new synthetic pathways in organic and medicinal chemistry.

Basic Information

Product Name	Butanoicacid,3-Oxo-,(3S)-1-(Phenylmethyl)-3-Pyrrolidinylester
CAS No.	101930-01-2
Molecular Formula	C16H21NO3
Molecular Weight	275.34 g/mol
Synonyms	(S)-1-Benzyl-3-pyrrolidinyl 3-oxobutanoate; (3S)-1-Benzyl-3-pyrrolidinol acetoacetate; 3-Oxobutyric acid (3S)-1-(phenylmethyl)-3-pyrrolidinyl ester; 1-Benzyl-3(S)-pyrrolidinol acetoacetate; Acetoacetic acid (S)-1-benzyl-3-pyrrolidinyl ester; L-1-Benzyl-3-pyrrolidinol acetoacetate; (S)-1-Benzyl-3-pyrrolidinol acetoacetate
EINECS	Contact for details

Quality Control

Our Butanoicacid,3-Oxo-,(3S)-1-(Phenylmethyl)-3-Pyrrolidinylester is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing identity, purity, and chiral excess is provided with every shipment to guarantee reproducible results and process reliability for our customers.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This material is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.