Description

4-(tert-Butyl)Cinnamic Acid is a versatile organic compound belonging to the cinnamic acid derivative family. This chemical serves as a valuable intermediate in the synthesis of more complex molecules, prized for its aromatic structure and functional carboxylic acid group. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting inflammation and central nervous system disorders.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its aromatic core for bioactivity.
• Liquid Crystal & OLED Materials: Acts as a precursor in the manufacture of organic electronic materials and liquid crystal displays (LCDs).
• UV Absorber & Polymer Additive: Incorporated into polymer formulations and coatings to enhance stability against ultraviolet light degradation.
• Fragrance & Flavor Ingredient Synthesis: Serves as a starting material for creating specific aromatic compounds used in perfumery and flavorings.
• Organic Synthesis & Chemical Research: A fundamental reagent in academic and industrial R&D for constructing complex organic frameworks via reactions like Heck coupling or esterification.

Basic Information

Product Name	4-(tert-Butyl)Cinnamic Acid
CAS No.	1208-65-7
Molecular Formula	C₁₃H₁₆O₂
Molecular Weight	204.27 g/mol
Synonyms	4-tert-Butylcinnamic Acid; (E)-3-[4-(tert-Butyl)phenyl]acrylic Acid; 3-(4-tert-Butylphenyl)-2-propenoic Acid; p-tert-Butylcinnamic Acid; 4-(1,1-Dimethylethyl)cinnamic Acid; trans-4-tert-Butylcinnamic Acid; 4-t-Butylcinnamic Acid
EINECS	214-904-9

Quality Control

Our 4-(tert-Butyl)Cinnamic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Melting Point	168°C - 172°C
Loss on Drying	≤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.