Description

3,4-Epoxy-5-Hydroxy-5-Isopropyl-3-(Methoxycarbonyl)-4-Methyl-γ-Butyrolactam is a high-value, multi-functional heterocyclic compound featuring a complex epoxy-lactam structure. This molecule is prized for its role as a versatile synthetic intermediate, enabling the construction of complex pharmacophores and fine chemicals. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and advanced material precursors.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, dyes, and performance materials requiring specific stereochemistry.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic synthesis, heterocyclic chemistry, and catalysis.
• Material Science: Investigated for the development of novel polymers and resins with tailored thermal or mechanical properties.

Basic Information

Product Name	3,4-Epoxy-5-Hydroxy-5-Isopropyl-3-(Methoxycarbonyl)-4-Methyl-γ-Butyrolactam
CAS No.	142457-04-3
Molecular Formula	C12H17NO6
Molecular Weight	271.27 g/mol
Synonyms	5-Hydroxy-5-isopropyl-3-(methoxycarbonyl)-4-methyl-3,4-epoxy-2-pyrrolidinone; 3,4-Epoxy-5-hydroxy-5-isopropyl-3-(methoxycarbonyl)-4-methyl-2-pyrrolidinone; 4-Methyl-3,4-epoxy-5-hydroxy-5-isopropyl-3-(methoxycarbonyl)pyrrolidin-2-one; (3R,4R,5S)-4-Methyl-3,4-epoxy-5-hydroxy-5-isopropyl-3-(methoxycarbonyl)pyrrolidin-2-one (stereoisomer); Epoxylactam derivative; Isoxazolidine lactam analog
EINECS	Contact for details

Quality Control

Our 3,4-Epoxy-5-Hydroxy-5-Isopropyl-3-(Methoxycarbonyl)-4-Methyl-γ-Butyrolactam is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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