Description

Oxiranecarboxaldehyde, 2-Methyl-3-(3-Methyl-2-Butenyl)-, (2S,3R)- (9Ci) is a high-purity, stereochemically defined epoxide derivative, valued for its reactive aldehyde and oxirane functional groups. This compound serves as a versatile and critical chiral building block in advanced organic synthesis, enabling the construction of complex molecular architectures with precise stereocontrol. It is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of potential drug candidates, particularly in developing stereospecific therapeutic agents.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where specific stereochemistry impacts biological activity.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, fragrances, and performance materials requiring high stereochemical purity.
• Academic & Industrial R&D: Serves as a valuable reagent in methodological development and total synthesis projects within organic chemistry laboratories.
• Material Science: Potential monomer or cross-linking agent in the development of novel polymers with tailored properties.

Basic Information

Product Name	Oxiranecarboxaldehyde, 2-Methyl-3-(3-Methyl-2-Butenyl)-, (2S,3R)- (9Ci)
CAS No.	166661-61-6
Molecular Formula	C10H16O2
Molecular Weight	168.23 g/mol
Synonyms	(2S,3R)-2-Methyl-3-(3-methylbut-2-en-1-yl)oxirane-2-carbaldehyde; (2S,3R)-2-Methyl-3-(3-methyl-2-butenyl)oxiranecarboxaldehyde; 2-Methyl-3-(3-methyl-2-butenyl)oxirane-2-carboxaldehyde, (2S,3R)-; A chiral epoxy aldehyde derivative; Prenyl-substituted methyl oxiranecarboxaldehyde
EINECS	Contact for details

Quality Control

Every batch of Oxiranecarboxaldehyde, 2-Methyl-3-(3-Methyl-2-Butenyl)-, (2S,3R)- (9Ci) is produced and analyzed under strict quality management protocols. Our products undergo rigorous quality testing, including chiral purity analysis, to ensure compliance with research and development standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and stereochemical composition is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Due to its sensitivity to oxidation, the container should be kept sealed after each use to minimize exposure to air.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% de
Water Content (KF)	≤ 0.5%

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