Description

4-Allyl-Benzoic Acid is an aromatic carboxylic acid derivative featuring a reactive allyl substituent, making it a versatile synthetic intermediate. This compound is valued for its dual functionality, allowing it to participate in both electrophilic aromatic substitution and various addition or polymerization reactions via the allyl group. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and advanced material sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and candidate molecules.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Liquid Crystal & Polymer Chemistry: Acts as a monomer or precursor for creating specialty polymers and liquid crystal materials with tailored properties.
• Organic Synthesis & Catalysis Research: Employed in developing new synthetic methodologies, including cross-coupling and cyclization reactions.
• Fine Chemical Production: Utilized in the manufacture of dyes, pigments, and other performance chemicals.
• Academic & Industrial R&D: A valuable reagent for exploring new chemical spaces and material science applications.

Basic Information

Product Name	4-Allyl-Benzoic Acid
CAS No.	1076-99-9
Molecular Formula	C10H10O2
Molecular Weight	162.19 g/mol
Synonyms	4-(2-Propen-1-yl)benzoic Acid; p-Allylbenzoic Acid; Benzoic acid, 4-(2-propen-1-yl)-; 4-Carboxyphenylallyl; 4-(Prop-2-en-1-yl)benzoic Acid; 4-Allylbenzoic Acid; (4-Allylphenyl)carboxylic Acid
EINECS	214-073-9

Quality Control

Our 4-Allyl-Benzoic Acid is manufactured under a strict quality management system. Each batch is subjected to comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for every shipment. Our quality commitment ensures the material meets the stringent requirements for research and scale-up applications.

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 oxidizers, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	118 - 122 °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.