Description

Methyl (2Z,4E,6Z,8Z)-3,7-Dimethyl-9-(2,6,6-Trimethyl-1-Cyclohexenyl)No Na-2,4,6,8-Tetraenoate is a high-purity, synthetic derivative of a conjugated tetraene system, structurally related to key carotenoid intermediates. This compound is valued for its precise stereochemistry and serves as a critical building block in advanced organic synthesis and fine chemical manufacturing. It is essential for researchers and industrial chemists developing novel compounds in the pharmaceutical, agrochemical, and specialty chemical sectors where specific geometric isomerism is required.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel retinoid-based therapeutics and vitamin A analogs.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents that require specific polyene chain structures for biological activity.
• Fine Chemical Production: Serves as a specialized precursor in the manufacture of dyes, pigments, and performance chemicals.
• Nutritional & Cosmetic Research: Employed in the synthesis of proprietary ingredients for high-end cosmetic formulations and nutraceutical research.
• Material Science: Investigated as a monomer or additive for creating organic semiconductors and advanced polymeric materials with specific optical properties.
• Academic & R&D: A valuable reference standard and starting material for organic chemistry research, particularly in studies involving polyene cyclization and stereoselective synthesis.

Basic Information

Product Name	Methyl (2Z,4E,6Z,8Z)-3,7-Dimethyl-9-(2,6,6-Trimethyl-1-Cyclohexenyl)No Na-2,4,6,8-Tetraenoate
CAS No.	16760-45-5
Molecular Formula	C23H34O2
Molecular Weight	342.52 g/mol
Synonyms	Methyl (2Z,4E,6Z,8Z)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)nona-2,4,6,8-tetraenoate; Methyl (all-Z)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraenoate; Methyl 3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)nona-2,4,6,8-tetraenoate; Methyl Retinoate (geometric isomer); Retinoic Acid Methyl Ester Isomer; (2Z,4E,6Z,8Z)-Methyl Retinoate
EINECS	240-815-9

Quality Control

Our Methyl (2Z,4E,6Z,8Z)-3,7-Dimethyl-9-(2,6,6-Trimethyl-1-Cyclohexenyl)No Na-2,4,6,8-Tetraenoate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and isomeric integrity. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided and can be tailored to meet specific client or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This material is light-sensitive and easily oxidized; prolonged exposure to air, light, or heat should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Area %)
Isomeric Purity (HPLC)	≥ 95.0% (2Z,4E,6Z,8Z isomer)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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