Description

(E,E)-3-(3-(1-Oxo-3-Phenyl-2-Propenyl)Phenyl)-2-Propenoic Acid is a specialized organic compound belonging to the class of cinnamic acid derivatives. This high-purity intermediate is valued for its conjugated molecular structure, which makes it a critical building block in advanced organic synthesis. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting inflammatory pathways or with photodynamic properties.
• Organic Light-Emitting Diode (OLED) Materials: Used in the research and development of electron-transport or emissive layer materials due to its extended π-conjugation system.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex molecules with specific stereochemistry for agrochemicals and specialty chemicals.
• Polymer Chemistry: Employed in the synthesis of functional polymers and dendrimers, where its carboxylic acid group allows for further modification and cross-linking.
• Academic & Industrial Research: Utilized in chemical research for studying structure-activity relationships (SAR) and developing new synthetic methodologies.
• Liquid Crystal and Nonlinear Optical Materials: Investigated for potential use in advanced material science applications due to its rigid, planar structure.

Basic Information

Item	Details
Product Name	(E,E)-3-(3-(1-Oxo-3-Phenyl-2-Propenyl)Phenyl)-2-Propenoic Acid
CAS No.	82885-72-1
Molecular Formula	C18H14O3
Molecular Weight	278.30 g/mol
Synonyms	(E,E)-3-[3-(3-Phenylacryloyl)phenyl]acrylic acid; (E,E)-3-(3-Cinnamoylphenyl)acrylic acid; 3-(3-Cinnamoylphenyl)propenoic acid; (2E,2'E)-3,3'-(1,3-Phenylene)bis(1-phenylprop-2-en-1-one) derivative; α,β-Unsaturated ketone-carboxylic acid derivative; (E,E)-DFBP Acid; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of (E,E)-3-(3-(1-Oxo-3-Phenyl-2-Propenyl)Phenyl)-2-Propenoic Acid adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the exacting standards required for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

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). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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