Description

(-)-3-Chloro-4,6-Dihydroxy-2-Methyl-5-[(2E,6E)-3-Methyl-7-[(2S,4S)-Tetrahydro-4-Hydroxy-5,5-Dimethylfuran-2-Yl]-2,6-Octadienyl]Benzaldehyde is a complex, optically active benzaldehyde derivative with a polyene side chain, serving as a high-value chiral building block in advanced organic synthesis. Its intricate molecular architecture, featuring multiple stereocenters and functional groups, makes it indispensable for constructing sophisticated natural product analogs and bioactive molecules. This compound is primarily sought by pharmaceutical R&D and fine chemical sectors for developing novel therapeutic agents and complex chemical entities.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and development of novel drug candidates, particularly in oncology and anti-infective therapeutic areas.
• Natural Product Synthesis: Critical building block for the total synthesis or semi-synthesis of complex natural products with polyene and terpenoid structures.
• Asymmetric Catalysis Research: Used as a substrate or ligand precursor in the development of new asymmetric catalytic reactions due to its multiple stereogenic centers.
• Biochemical Probe Development: Serves as a starting material for creating molecular probes to study enzyme mechanisms or biological pathways.
• Advanced Material Precursor: Potential intermediate for synthesizing specialized organic materials with specific optical or electronic properties.
• Reference Standard: High-purity grade is utilized as an analytical reference standard in quality control laboratories for method development and validation.

Basic Information

Product Name	(-)-3-Chloro-4,6-Dihydroxy-2-Methyl-5-[(2E,6E)-3-Methyl-7-[(2S,4S)-Tetrahydro-4-Hydroxy-5,5-Dimethylfuran-2-Yl]-2,6-Octadienyl]Benzaldehyde
CAS No.	51759-79-6
Molecular Formula	C25H33ClO5
Molecular Weight	449.0 g/mol (approx.)
Synonyms	(-)-3-Chloro-4,6-dihydroxy-2-methyl-5-[(2E,6E)-3-methyl-7-[(2S,4S)-tetrahydro-4-hydroxy-5,5-dimethylfuran-2-yl]-2,6-octadienyl]benzaldehyde; 3-Chloro-4,6-dihydroxy-2-methyl-5-[(2E,6E)-3-methyl-7-[(2S,4S)-tetrahydro-4-hydroxy-5,5-dimethyl-2-furanyl]-2,6-octadienyl]benzaldehyde; 51759-79-6; (2S,4S)-4-Hydroxy-5,5-dimethyl-2-[(2E,6E)-3-methyl-7-[5-(chloromethyl)-2,4-dihydroxy-6-methylphenyl]-2,6-octadienyl]tetrahydrofuran-2-carbaldehyde (related structure).
EINECS	Contact for details

Quality Control

Our (-)-3-Chloro-4,6-Dihydroxy-2-Methyl-5-[(2E,6E)-3-Methyl-7-[(2S,4S)-Tetrahydro-4-Hydroxy-5,5-Dimethylfuran-2-Yl]-2,6-Octadienyl]Benzaldehyde is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure identity, potency, and purity meet the stringent requirements of research and development applications. Certificates of Analysis (COA) detailing specific test results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider under an inert atmosphere such as nitrogen or argon. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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