Description

Oxiranecarboxylic Acid, 3-Butyl-, trans- (9Ci) is a specialized chiral epoxide derivative, a key building block in advanced organic synthesis. Its value lies in its ability to introduce both an epoxide ring and a carboxylic acid functionality, enabling the stereoselective construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly for developing active pharmaceutical ingredients (APIs), chiral ligands, and other high-value intermediates.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Asymmetric Synthesis: Used as a building block for creating chiral catalysts, ligands, and auxiliaries in stereoselective reactions.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, agrochemicals, and performance materials.
• Polymer Chemistry: Can be utilized in the synthesis of functionalized polymers and epoxy resins with tailored properties.
• Academic & Industrial R&D: A valuable reagent for method development and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	Oxiranecarboxylic Acid, 3-Butyl-, trans- (9Ci)
CAS No.	181378-55-2
Molecular Formula	C8H14O3
Molecular Weight	158.20 g/mol
Synonyms	trans-3-Butyloxiranecarboxylic Acid; (2R,3S)-3-Butyloxirane-2-carboxylic Acid; (2S,3R)-3-Butyloxirane-2-carboxylic Acid; 3-Butyl-2-oxiranecarboxylic acid, trans-; Glycidic acid, 3-butyl-, trans-; 2,3-Epoxyhexanoic acid; 3-Butylglycidic acid
EINECS	Contact for details

Quality Control

Our Oxiranecarboxylic Acid, 3-Butyl-, trans- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and chiral excess is provided with every 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 (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% e.e.
Water Content (KF)	≤ 0.5%

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