Description

6-Heptyn-1-Ol, 1-(4-Methylbenzenesulfonate) is a specialized organic intermediate featuring both an alkyne and a sulfonate ester functional group. This unique bifunctional structure makes it a valuable building block for synthesizing complex molecules in advanced research and development. It is primarily utilized by pharmaceutical and agrochemical R&D teams for constructing novel scaffolds, such as in the synthesis of bioactive compounds and functional materials. The compound is supplied to meet the stringent purity requirements of process chemistry and fine chemical manufacturing.

Application

• Pharmaceutical Intermediate: A key synthon for the construction of complex drug candidates, particularly those requiring alkyne click chemistry or sulfonate ester linkages.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its reactive sites for structural diversification.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced functional materials.
• Chemical Biology Probes: Employed in the synthesis of molecular probes and tags for studying biological processes due to its alkyne handle for bioorthogonal reactions.
• Liquid Crystal & OLED Materials: Acts as a precursor in the synthesis of organic electronic materials and liquid crystal compounds.
• Catalyst Ligand Development: Utilized in the preparation of novel ligand systems for transition metal catalysis.

Basic Information

Item	Detail
Product Name	6-Heptyn-1-Ol, 1-(4-Methylbenzenesulfonate)
CAS No.	87462-63-3
Molecular Formula	C14H18O3S
Molecular Weight	266.35 g/mol
Synonyms	1-Tosyloxy-6-heptyn-1-ol; 6-Heptyn-1-yl p-toluenesulfonate; Hept-6-yn-1-yl 4-methylbenzenesulfonate; 4-Methylbenzenesulfonic Acid 6-Heptyn-1-yl Ester; p-Toluenesulfonic Acid 6-Heptyn-1-yl Ester; 6-Heptyn-1-ol Tosylate; (6-Heptynyloxy)tosylate
EINECS	Contact for details

Quality Control

Our 6-Heptyn-1-Ol, 1-(4-Methylbenzenesulfonate) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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