Description

(R)-4-Methylhex-5-Enal is a chiral aldehyde building block of significant interest in fine chemical synthesis. Its value lies in its stereochemical purity, which is essential for creating enantiomerically defined compounds with specific biological or material properties. This product is primarily needed by research and development laboratories, as well as production facilities in the pharmaceutical, agrochemical, and fragrance industries, where it serves as a key intermediate for complex molecule assembly.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of enantiomerically pure drugs.
• Agrochemical Synthesis: Used in the production of advanced, stereoselective pesticides and herbicides where the specific (R)-enantiomer imparts desired biological activity.
• Flavor and Fragrance Ingredient: Serves as a precursor for high-value aroma chemicals and flavor compounds, contributing to complex olfactory profiles.
• Asymmetric Catalysis Research: Employed as a standard or test substrate in the development and optimization of new chiral catalysts and synthetic methodologies.
• Material Science: Potential monomer or cross-linking agent in the synthesis of specialized polymers with tailored optical or physical properties.

Basic Information

Product Name	(R)-4-Methylhex-5-Enal
CAS No.	63215-85-0
Molecular Formula	C7H12O
Molecular Weight	112.17 g/mol
Synonyms	(R)-4-Methyl-5-hexenal; (R)-4-Methylhex-5-enal; (R)-5-Hexenal, 4-methyl-; (R)-4-Methylhex-5-en-1-al; (R)-4-Methyl-5-hexen-1-al; (R)-4-Methylhex-5-enal; (R)-4-Methyl-5-hexenal
EINECS	Contact for details

Quality Control

Our (R)-4-Methylhex-5-Enal is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by GC or HPLC, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C to minimize oxidation and degradation. Allow the container to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Enantiomeric Excess (Chiral GC/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.