Description

(2E,4E,6R,7R)-Ethyl7-(4-(Dimethylamino) Phenyl)-7-Hydroxy-4,6-Dimethylhepta-2,4-Dienoate is a high-purity, chiral dienoate ester compound of significant interest in advanced organic synthesis. Its value lies in its complex molecular architecture, featuring defined stereocenters and conjugated diene system, making it a versatile building block for pharmaceutical research and fine chemical manufacturing. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients or complex molecular scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting specific biological pathways.
• Advanced Organic Synthesis: Used as a sophisticated building block for constructing complex natural product analogs and other structurally intricate molecules in academic and industrial research.
• Agrochemical Research: Employed in the development of new active ingredients for crop protection, leveraging its unique stereochemistry and functional groups.
• Material Science Precursor: Potential use in the synthesis of specialty polymers or functional materials where specific molecular geometry and optical properties are required.
• Catalysis & Ligand Development: Can be utilized to develop novel chiral ligands or organocatalysts for asymmetric synthesis applications.

Basic Information

Product Name	(2E,4E,6R,7R)-Ethyl7-(4-(Dimethylamino) Phenyl)-7-Hydroxy-4,6-Dimethylhepta-2,4-Dienoate
CAS No.	934246-98-7
Molecular Formula	C21H31NO3
Molecular Weight	345.48 g/mol
Synonyms	Ethyl (2E,4E,6R,7R)-7-[4-(Dimethylamino)phenyl]-7-hydroxy-4,6-dimethylhepta-2,4-dienoate; (6R,7R)-Ethyl 7-Hydroxy-7-[4-(dimethylamino)phenyl]-4,6-dimethyl-2,4-heptadienoate; 7-(4-Dimethylaminophenyl)-7-hydroxy-4,6-dimethyl-2,4-heptadienoic Acid Ethyl Ester; (2E,4E)-Ethyl 7-(4-(Dimethylamino)phenyl)-7-hydroxy-4,6-dimethylhepta-2,4-dienoate; (all-E,6R,7R)-Ethyl 7-Hydroxy-7-(4-dimethylaminophenyl)-4,6-dimethyl-2,4-heptadienoate
EINECS	Contact for details

Quality Control

Our (2E,4E,6R,7R)-Ethyl7-(4-(Dimethylamino) Phenyl)-7-Hydroxy-4,6-Dimethylhepta-2,4-Dienoate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, chiral purity, and impurity profiles. We adhere to ICH guidelines for analytical method validation where applicable, ensuring reliable data for critical R&D and scale-up projects.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which may affect stability and performance. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.0%

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