Description

Oxiranecarboxaldehyde, 3-Methyl-3-(3-Pentenyl)-, [2R-[2Alpha,3Beta(E)]]- (9Ci) is a high-purity, chiral oxirane derivative, also known as a substituted glycidol, valued for its reactive epoxide and aldehyde functional groups. This compound serves as a critical chiral building block and intermediate in the synthesis of complex, biologically active molecules, enabling precise stereochemical control. It is primarily needed by research and development laboratories, pharmaceutical manufacturers, and fine chemical producers focused on creating advanced agrochemicals, fragrances, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly in antiviral, anti-inflammatory, or other therapeutic areas requiring stereospecificity.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators where its specific stereochemistry can influence biological activity.
• Fine Chemical & Fragrance Ingredient: Acts as a precursor for complex aroma chemicals and specialty flavors, leveraging its unique structure to create novel scent profiles.
• Material Science Research: Employed in the development of specialty polymers, resins, or cross-linking agents where the epoxide functionality can be utilized for polymerization or surface modification.
• Academic & Industrial R&D: Serves as a valuable reagent in organic synthesis for methodological studies, asymmetric synthesis, and the exploration of new chemical entities.

Basic Information

Product Name	Oxiranecarboxaldehyde, 3-Methyl-3-(3-Pentenyl)-, [2R-[2Alpha,3Beta(E)]]- (9Ci)
CAS No.	176778-27-1
Molecular Formula	C10H16O2
Molecular Weight	168.23 g/mol
Synonyms	(2R,3E)-3-Methyl-3-(3-pentenyl)oxiranecarboxaldehyde; (2R,3E)-3-Methyl-3-(pent-3-en-1-yl)oxirane-2-carbaldehyde; (R,E)-3-Methyl-3-(3-pentenyl)glycidaldehyde; 2-Oxiranecarboxaldehyde, 3-methyl-3-(3-pentenyl)-, [2R-[2α,3β(E)]]-; Glycidaldehyde, 3-methyl-3-(3-pentenyl)-, (2R,3E)-; A chiral substituted glycidol derivative.
EINECS	Contact for details

Quality Control

Our Oxiranecarboxaldehyde, 3-Methyl-3-(3-Pentenyl)-, [2R-[2Alpha,3Beta(E)]]- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral purity analysis, to ensure it meets the high standards required for research and synthesis applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee batch-to-batch consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C to minimize degradation. Keep away from oxidizing agents and strong bases.

Specification

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

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