Description

Methyl 2-(3-Hydroxyprop-1-ynyl)benzoate is a specialized organic building block featuring both a benzoate ester and a propargylic alcohol functional group. This unique bifunctional structure makes it a valuable intermediate for synthesizing complex molecules in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for constructing novel active ingredients and fine chemicals. The compound's reactivity profile allows for selective modifications, enabling the creation of diverse molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon for the development of new drug candidates, particularly in medicinal chemistry programs targeting novel therapeutic agents.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor in the synthesis of organic electronic materials and advanced display components.
• Polymer & Resin Modification: Employed to introduce functional side chains or cross-linking points into specialty polymers and coatings.
• Organic Synthesis & Catalysis Research: A versatile building block in academic and industrial laboratories for exploring new synthetic methodologies and catalytic transformations.
• Flavor & Fragrance Chemistry: Used as an intermediate in the creation of complex aromatic compounds for high-value applications.

Basic Information

Product Name	Methyl 2-(3-Hydroxyprop-1-ynyl)benzoate
CAS No.	103606-72-0
Molecular Formula	C11H10O3
Molecular Weight	190.20 g/mol
Synonyms	Methyl 2-(3-hydroxy-1-propynyl)benzoate; Benzoic acid, 2-(3-hydroxy-1-propyn-1-yl)-, methyl ester; 2-(3-Hydroxyprop-1-yn-1-yl)benzoic acid methyl ester; Methyl o-(3-hydroxyprop-1-ynyl)benzoate; 3-Hydroxy-1-propynyl-2-benzoic acid methyl ester; Methyl 2-(3-hydroxypropynyl)benzoate
EINECS	Contact for details

Quality Control

Our production of Methyl 2-(3-Hydroxyprop-1-ynyl)benzoate adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination, and is supplied with a detailed Certificate of Analysis (COA). We are committed to meeting the exacting standards required for research and cGMP manufacturing applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation and moisture absorption. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.