Description

Isopropyl 5-Oxo-Dl-Prolinate is a versatile proline derivative ester with significant utility in advanced organic synthesis. This compound matters as a key chiral building block and intermediate, enabling the construction of complex molecules with high stereochemical control. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries for applications ranging from drug discovery to the synthesis of specialized materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing proline or pyrrolidine motifs.
• Chiral Building Block: Used in asymmetric synthesis to introduce proline-based stereocenters into target molecules for drug discovery and development.
• Agrochemical Synthesis: Acts as an intermediate in the production of novel herbicides, fungicides, and plant growth regulators.
• Peptidomimetics Research: Employed in the design and synthesis of peptide analogs and peptidomimetics for biochemical and medicinal studies.
• Fine Chemical Production: Utilized in the manufacture of specialty chemicals, flavors, fragrances, and advanced material precursors.
• Academic & Contract Research: A valuable reagent for methodological development and custom synthesis projects in university and CRO laboratories.

Basic Information

Product Name	Isopropyl 5-Oxo-Dl-Prolinate
CAS No.	85136-11-4
Molecular Formula	C8H13NO3
Molecular Weight	171.19 g/mol
Synonyms	5-Oxo-DL-proline isopropyl ester; DL-5-Oxoproline isopropyl ester; Isopropyl 5-oxopyrrolidine-2-carboxylate; Isopropyl 5-oxo-DL-prolinate; 2-Pyrrolidinecarboxylic acid, 5-oxo-, 1-methylethyl ester, DL-; Proline, 5-oxo-, isopropyl ester, DL-; 85136-11-4; Isopropyl DL-5-oxoproline
EINECS	Contact for details

Quality Control

Our Isopropyl 5-Oxo-Dl-Prolinate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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