Description

Benzoic Acid, 2-(1-Propynyl)- (9Ci) is a specialized benzoic acid derivative distinguished by the presence of a propynyl substituent at the ortho position. This structural feature makes it a valuable synthon and intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis & Material Science: Serves as a precursor for ligands, catalysts, and specialty polymers requiring tailored aromatic-acid functionality.
• Chemical Research: Employed in academic and industrial laboratories for method development and exploring new reaction pathways.
• Fine Chemical Production: Intermediate in the manufacture of dyes, pigments, and other performance chemicals.

Basic Information

Product Name	Benzoic Acid, 2-(1-Propynyl)- (9Ci)
CAS No.	205250-11-9
Molecular Formula	C10H8O2
Molecular Weight	160.17 g/mol
Synonyms	2-(Prop-1-yn-1-yl)benzoic acid; 2-(1-Propynyl)benzoic Acid; o-Propynylbenzoic Acid; 2-Propynylbenzoic Acid; Benzoic acid, 2-propynyl-; 205250-11-9; 2-(Prop-1-ynyl)benzoic acid
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 2-(1-Propynyl)- (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis applications. 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, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and organic solvents. Handle and store in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.