Description

3-Methyl-1-Dodecyn-3-Ol Acetate is a specialized acetylene alcohol derivative with a long hydrocarbon chain. This compound is valued for its unique structure, which combines a terminal alkyne group with an ester functionality, making it a versatile intermediate in organic synthesis. It is primarily sought after by R&D chemists and manufacturers in the fragrance, agrochemical, and pharmaceutical industries for the development of novel compounds and fine chemicals.

Application

• Fragrance & Flavor Intermediate: Serves as a key building block for synthesizing novel musk-like odorants and complex aroma chemicals.
• Agrochemical Synthesis: Used as a precursor in the research and development of specialized surfactants, adjuvants, and active ingredients.
• Pharmaceutical Research: Acts as a versatile synthon for constructing complex molecular architectures in medicinal chemistry and drug discovery.
• Polymer & Material Science: Employed in the synthesis of specialty monomers, cross-linking agents, and polymers with tailored properties.
• Organic Synthesis: A valuable reagent for introducing the 3-methyl-1-dodecyn-3-ol moiety into target molecules via further chemical transformations.

Basic Information

Product Name	3-Methyl-1-Dodecyn-3-Ol Acetate
CAS No.	72152-85-3
Molecular Formula	C₁₅H₂₆O₂
Molecular Weight	238.37 g/mol
Synonyms	1-Dodecyn-3-ol, 3-methyl-, acetate; 3-Methyl-1-dodecyn-3-yl acetate; 3-Methyl-1-dodecyn-3-ol acetate; Acetylene alcohol C12 acetate; Surfynol 82 acetate (related series); Long-chain acetylene alcohol ester
EINECS	Contact for details

Quality Control

Our 3-Methyl-1-Dodecyn-3-Ol Acetate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

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 oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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