Description

2-Methyl-1-Butanethiol is a highly volatile organosulfur compound characterized by a potent, distinctive odor. This chemical serves as a critical intermediate and additive in various industrial processes, valued for its ability to impart sulfur-containing functional groups. It is primarily utilized by manufacturers in the flavor and fragrance, agrochemical, and chemical synthesis sectors.

Application

• Flavor and Fragrance Industry: Used as a key ingredient or intermediate in the synthesis of sulfur-containing aroma compounds for food flavorings and perfumes.
• Agrochemical Synthesis: Serves as a building block in the production of certain pesticides, herbicides, and fungicides.
• Chemical Intermediate: Employed in organic synthesis for pharmaceuticals, specialty chemicals, and rubber additives.
• Odorant: Can be used in trace amounts as a stenching agent for safety in odorless gases like natural gas or propane.
• Research and Development: Utilized in laboratories for studying thiol chemistry and developing new synthetic methodologies.

Basic Information

Item	Detail
Product Name	2-Methyl-1-Butanethiol
CAS No.	1878-18-8
Molecular Formula	C5H12S
Molecular Weight	104.21 g/mol
Synonyms	2-Methylbutyl mercaptan; Isoamyl mercaptan; 1-Mercapto-2-methylbutane; 2-Methylbutane-1-thiol; Isoamylthiol; 2-Methyl-1-butanethiol; 1878-18-8; 2-Methylbutylthiol
EINECS	217-526-0

Quality Control

Our 2-Methyl-1-Butanethiol is produced and tested under a stringent quality management system. Each batch undergoes comprehensive analysis to ensure it meets precise specifications for purity, identity, and physical properties. Certificates of Analysis (COA) detailing the results of tests such as assay (GC), identity (IR/GC-MS), and specific gravity are provided to guarantee consistency and reliability for your processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Due to its highly volatile nature, containers must be kept tightly sealed when not in use to prevent evaporation and minimize odor. Recommended storage temperature is 2-8°C (36-46°F) for extended stability, though short-term storage at controlled room temperature (15-25°C) is acceptable. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Specific Gravity (20/20°C)	0.835 - 0.845
Refractive Index (n20D)	1.440 - 1.450

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