4,6-Heptadien-2-One, 3,5-Dimethyl-, (3R,4E)- (9Ci) CAS NO 312728-63-5

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CAS No.:312728-63-5

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

4,6-Heptadien-2-One, 3,5-Dimethyl-, (3R,4E)- (9Ci) is a chiral, unsaturated ketone characterized by its specific stereochemistry and conjugated diene system. This compound matters as a valuable chiral building block and intermediate in advanced organic synthesis, offering precise control over molecular architecture. It is needed by research and development chemists in the pharmaceutical and fine chemical industries for applications such as the synthesis of complex natural products, bioactive molecules, and novel materials.

Application

As a key chiral intermediate in the synthesis of pharmaceutical active ingredients (APIs).
In asymmetric synthesis for constructing complex natural products and fragrances.
As a specialized monomer or precursor for advanced polymer research and material science.
For use in academic and industrial R&D exploring new catalytic and synthetic methodologies.
In the development of ligands and catalysts for stereoselective transformations.
As a reference standard for analytical method development and quality control in fine chemical production.

Basic Information


Product Name	4,6-Heptadien-2-One, 3,5-Dimethyl-, (3R,4E)- (9Ci)
CAS No.	312728-63-5
Molecular Formula	C9H14O
Molecular Weight	138.21 g/mol
Synonyms	(3R,4E)-3,5-Dimethylhepta-4,6-dien-2-one; (R,E)-3,5-Dimethyl-4,6-heptadien-2-one; (3R,4E)-3,5-Dimethyl-4,6-heptadien-2-one; (R,E)-3,5-Dimethylhepta-4,6-dien-2-one; 3,5-Dimethyl-4,6-heptadien-2-one, (3R,4E)-; (3R,4E)-3,5-Dimethyl-2-hepten-4-one-6-ene
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data to support your R&D and production needs. Certificates of Analysis (COA) detailing purity, enantiomeric excess, and identity are available upon request for every batch.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%