Description

3,5-Dihydroxy-9,9-Diphenyl-6,8-Nonadienoate is a specialized organic compound featuring a conjugated diene system and multiple functional groups, making it a valuable intermediate in advanced chemical synthesis. Its unique structure provides versatility for creating complex molecules, particularly in the pharmaceutical and fine chemical sectors. This product is essential for research and development chemists and manufacturers requiring high-purity building blocks for active pharmaceutical ingredients (APIs), agrochemicals, and advanced material science applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring complex diene and aromatic architectures.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators where its specific carbon skeleton is beneficial.
• Fine Chemical Production: Serves as a versatile intermediate for creating specialty chemicals, including dyes, pigments, and performance materials.
• Material Science Research: Investigated for its potential in creating novel polymers, liquid crystals, or organic electronic materials due to its conjugated system.
• Academic & Industrial R&D: Employed in organic chemistry research for methodology development, catalysis studies, and the construction of complex natural product analogs.

Basic Information

Product Name	3,5-Dihydroxy-9,9-Diphenyl-6,8-Nonadienoate
CAS No.	130746-82-6
Molecular Formula	C21H22O4
Molecular Weight	338.40 g/mol
Synonyms	3,5-Dihydroxy-9,9-diphenylnona-6,8-dienoate; 9,9-Diphenyl-3,5-dihydroxy-6,8-nonadienoic Acid Ester; 6,8-Nonadienoic acid, 3,5-dihydroxy-9,9-diphenyl-; 3,5-Dihydroxy-9,9-diphenyl-6,8-nonadienoic Acid Methyl Ester (common form); DDPND; Contact for additional trade names and aliases.
EINECS	Contact for details

Quality Control

Our 3,5-Dihydroxy-9,9-Diphenyl-6,8-Nonadienoate 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 key parameters such as identity, assay, and impurity profiles. We support customer-specific quality requirements and can provide material suitable for research and cGMP manufacturing applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light sources to maintain stability and purity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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