Description

3-Mercapto-3-Methyl-1-Butyl-1-Formate is a specialized organosulfur compound featuring both a thiol and an ester functional group, making it a versatile building block in advanced chemical synthesis. This compound is valued for its ability to introduce sulfur-containing moieties and act as a precursor for various functional materials. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and polymer industries for developing novel active ingredients and specialty additives.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of new drug candidates, particularly those requiring thiol or thioester functionalities.
• Agrochemical Synthesis: Used in the production of specialized pesticides, herbicides, and fungicides where the sulfur group enhances biological activity.
• Polymer Modification: Acts as a chain transfer agent (CTA) or cross-linking agent in the synthesis and modification of polymers, including rubbers and resins.
• Flavor & Fragrance Industry: Employed as a precursor for synthesizing sulfur-containing aroma compounds that contribute to savory or roasted notes.
• Ligand & Catalyst Preparation: Utilized in organometallic chemistry to create novel ligands for catalytic systems.
• Material Science Research: Investigated for use in creating self-assembled monolayers (SAMs) and other advanced surface coatings.

Basic Information

Product Name	3-Mercapto-3-Methyl-1-Butyl-1-Formate
CAS No.	50746-10-6
Molecular Formula	C6H12O2S
Molecular Weight	148.22 g/mol
Synonyms	3-Methyl-3-mercaptobutyl formate; 3-Mercapto-3-methylbutyl formate; 3-Methyl-3-sulfanylbutyl formate; 1-Formyloxy-3-mercapto-3-methylbutane; 3-Methyl-3-thiobutyl formate; 3-(Formyloxy)-3-methyl-1-butanethiol; 3-Mercapto-3-methylbutyl methanoate
EINECS	Contact for details

Quality Control

Our 3-Mercapto-3-Methyl-1-Butyl-1-Formate is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for purity, assay, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/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.