Description

Oxiranecarboxamide, 3-Methyl-2-Propyl-, (2R,3S)- (9Ci) is a high-purity, stereochemically defined chiral building block of significant interest in advanced organic synthesis. This compound matters because its unique epoxide and amide functionalities make it a versatile precursor for constructing complex molecules with precise three-dimensional architecture. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly those requiring specific stereochemistry for biological activity.
• Agrochemical Synthesis: Used in the production of advanced, stereoselective pesticides and herbicides where the defined spatial orientation of the molecule is critical for efficacy.
• Fine Chemical Production: Serves as a specialized building block in the synthesis of complex fragrances, flavors, and performance materials.
• Academic & Industrial Research: Employed in methodological studies and catalysis research for developing new asymmetric synthesis routes and ring-opening reactions.
• Ligand and Catalyst Development: The structure can be utilized to develop novel chiral ligands or organocatalysts for asymmetric transformations.

Basic Information

Item	Details
Product Name	Oxiranecarboxamide, 3-Methyl-2-Propyl-, (2R,3S)- (9Ci)
CAS No.	200356-07-6
Molecular Formula	C8H15NO2
Molecular Weight	157.21 g/mol
Synonyms	(2R,3S)-3-Methyl-2-propyloxiranecarboxamide; (2R,3S)-3-Methyl-2-propylglycidamide; (2R,3S)-2-Propyl-3-methylglycidamide; (2R,3S)-3-Methyl-2-propyl-2,3-epoxypropanamide; (2R,3S)-Epoxyamide derivative; Chiral glycidamide derivative; Stereoisomer of 3-Methyl-2-propyloxiranecarboxamide
EINECS	Contact for details

Quality Control

Every batch of Oxiranecarboxamide, 3-Methyl-2-Propyl-, (2R,3S)- (9Ci) is produced under strict quality management protocols. We ensure compliance with relevant industry standards for research and fine chemical use. Comprehensive analytical testing, including chiral purity verification by HPLC, is performed to guarantee identity, strength, and quality. A detailed Certificate of Analysis (COA) is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider using a desiccator or inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee (2R,3S)
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.