Description

Benzoic Acid, 4-(2-Propynyl)- (9Ci) is a specialized aromatic carboxylic acid derivative featuring a propargyl substituent, offering a unique combination of reactivity and structural motifs. This compound is valued for its role as a versatile synthetic intermediate in advanced organic synthesis and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and advanced organic materials.
• Academic & Industrial Research: A valuable reagent in medicinal chemistry and chemical biology for probe and library synthesis.
• Polymer Chemistry: Potential monomer or modifier in the development of specialty polymers with tailored properties.

Basic Information

Product Name	Benzoic Acid, 4-(2-Propynyl)- (9Ci)
CAS No.	501127-50-0
Molecular Formula	C10H8O2
Molecular Weight	160.17 g/mol
Synonyms	4-Propargylbenzoic Acid; 4-(Prop-2-yn-1-yl)benzoic Acid; p-Propargylbenzoic Acid; 4-(2-Propynyl)benzoic Acid; Benzoic acid, 4-(2-propynyl)-; 501127-50-0; 4-(Prop-2-ynyl)benzoic acid
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-(2-Propynyl)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for all critical parameters are provided with every shipment. We support compliance with cGMP and ICH guidelines for pharmaceutical applications.

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). 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	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.