Description

α-Hydroxy Benzeneheptanoic Acid is a specialized aromatic carboxylic acid derivative featuring a hydroxyl group on the alpha carbon relative to the benzene ring. This unique molecular structure makes it a valuable versatile synthetic intermediate for constructing complex organic molecules. It is primarily sought after by pharmaceutical, agrochemical, and advanced material research sectors for applications in drug discovery, crop protection, and polymer synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a functionalized aromatic acid moiety.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & Polymer Chemistry: Serves as a precursor for monomers and additives in the production of specialty polymers and liquid crystal materials.
• Organic Synthesis & Catalysis: Employed as a chiral synthon or ligand precursor in asymmetric synthesis and catalytic reactions.
• Fine Chemical Production: Integral to the manufacture of dyes, pigments, and other performance chemicals.
• Research & Development: A crucial reagent in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	α-Hydroxy Benzeneheptanoic Acid
CAS No.	103187-18-4
Molecular Formula	C13H18O3
Molecular Weight	222.28 g/mol
Synonyms	2-Hydroxy-2-phenylheptanoic acid; α-Hydroxy-α-phenylheptanoic acid; 2-Phenyl-2-hydroxyheptanoic acid; Benzenepentanoic acid, α-hydroxy-; (RS)-2-Hydroxy-2-phenylheptanoic acid; (±)-2-Hydroxy-2-phenylheptanoic acid
EINECS	Contact for details

Quality Control

Our α-Hydroxy Benzeneheptanoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, 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	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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