Description

Methyl 3-(3-Hydroxy-3-Methyl-1-Butynyl)Benzoate is a specialized organic ester compound featuring both a benzoate core and a functionalized alkyne side chain. This unique molecular structure makes it a valuable high-purity intermediate for advanced chemical synthesis, particularly in the development of complex active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought after by pharmaceutical R&D and custom synthesis organizations requiring precise building blocks for drug discovery and process chemistry.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Organic Synthesis Reagent: Used in advanced organic reactions, including Sonogashira coupling and other cross-coupling methodologies, due to its alkyne functionality.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, agrochemicals, and performance materials.
• Research & Development: Utilized in academic and industrial R&D labs for exploring new synthetic pathways and creating novel chemical entities.
• Liquid Crystal & Polymer Chemistry: Potential intermediate for synthesizing monomers with specific optical or structural properties.

Basic Information

Product Name	Methyl 3-(3-Hydroxy-3-Methyl-1-Butynyl)Benzoate
CAS No.	33577-97-8
Molecular Formula	C13H14O3
Molecular Weight	218.25 g/mol
Synonyms	3-(3-Hydroxy-3-methylbut-1-yn-1-yl)benzoic acid methyl ester; Methyl 3-(3-hydroxy-3-methylbut-1-ynyl)benzoate; Benzoic acid, 3-(3-hydroxy-3-methyl-1-butyn-1-yl)-, methyl ester; 3-(3-Hydroxy-3-methyl-1-butynyl)benzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our production of Methyl 3-(3-Hydroxy-3-Methyl-1-Butynyl)Benzoate adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. This material may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (GC)	≥ 97.0%
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.