Description

3,7,11,15-Tetramethylhexadec-1-Yn-3-Ol is a high-purity, branched-chain tertiary acetylenic alcohol. This specialized chemical intermediate is valued for its unique molecular structure, which makes it a versatile building block in organic synthesis and fragrance chemistry. It is primarily sought after by R&D laboratories and manufacturers in the flavor & fragrance, pharmaceutical, and fine chemical industries for the production of complex molecules.

Application

• Fragrance and Flavor Intermediate: Serves as a key precursor in the synthesis of valuable aroma chemicals and musk analogs.
• Pharmaceutical Research: Used as a sophisticated building block for creating novel drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis: Acts as a crucial intermediate in complex organic reactions, including coupling and cyclization processes.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals requiring specific branched-chain architectures.
• Material Science Research: Investigated for potential use in polymer modification and advanced material development.

Basic Information

Product Name	3,7,11,15-Tetramethylhexadec-1-Yn-3-Ol
CAS No.	29171-23-1
Molecular Formula	C₂₀H₃₈O
Molecular Weight	294.52 g/mol
Synonyms	1-Hexadecyn-3-ol, 3,7,11,15-tetramethyl-; 3,7,11,15-Tetramethyl-1-hexadecyn-3-ol; 3,7,11,15-Tetramethylhexadec-1-yn-3-ol; Dehydrolinalool (specific isomer); Tertiary C20 acetylenic alcohol; Isophytol precursor (related derivative); Tetramethyl Decyn-3-ol (common industry name); 29171-23-1
EINECS	Contact for details

Quality Control

Our 3,7,11,15-Tetramethylhexadec-1-Yn-3-Ol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (IR, NMR), to ensure high chemical purity and identity confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	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.