Description

14-(R,S)-Tosyloxy-6-Thiaheptadecanoic Acid Benzyl Ester is a specialized synthetic intermediate of significant interest in advanced organic synthesis. This compound matters for its role as a key building block in the preparation of complex molecules, particularly those containing sulfur and ester functionalities. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and for use in method development and process chemistry.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those with sulfur-containing pharmacophores.
• Agrochemical Research: Used in the development of new pesticides and herbicides where the tosyloxy and thia-alkanoic ester groups are integral to biological activity.
• Organic Synthesis Reagent: Acts as an electrophile or a protected intermediate in multi-step synthetic routes for complex natural products and fine chemicals.
• Bioconjugation Chemistry: Potential use in linking molecules due to the reactive tosyloxy group, which can be displaced in nucleophilic substitution reactions.
• Material Science Precursor: May be utilized in the synthesis of specialized monomers or ligands for catalytic systems.

Basic Information

Product Name	14-(R,S)-Tosyloxy-6-Thiaheptadecanoic Acid Benzyl Ester
CAS No.	137564-70-6
Molecular Formula	C31H46O5S2
Molecular Weight	562.82 g/mol
Synonyms	Benzyl 14-[(4-methylphenyl)sulfonyl]oxy-6-thiaheptadecanoate; 6-Thiaheptadecanoic acid, 14-[(4-methylphenyl)sulfonyl]oxy-, phenylmethyl ester; 14-Tosyloxy-6-thiaheptadecanoic Acid Benzyl Ester; Benzyl 14-(p-toluenesulfonyloxy)-6-thiaheptadecanoate; 14-(p-Tolylsulfonyloxy)-6-thiaheptadecanoic Acid Benzyl Ester; (R,S)-14-Tosyloxy-6-thiaheptadecanoic Acid Benzyl Ester
EINECS	Contact for details

Quality Control

Our 14-(R,S)-Tosyloxy-6-Thiaheptadecanoic Acid Benzyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your research and quality assurance requirements.

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). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The compound is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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