Description

1-(Methylthio)Propan-2-Ol is a sulfur-containing organic compound belonging to the class of thioethers and alcohols. This versatile intermediate is valued for its unique chemical structure, which allows it to act as a building block in the synthesis of more complex molecules, particularly in the agrochemical and pharmaceutical sectors. It is primarily sought by manufacturers in the fine chemical, flavor & fragrance, and polymer industries for its role in creating specialized additives and active ingredients.

Application

• Agrochemical Synthesis: A key intermediate in the production of certain pesticides, herbicides, and fungicides.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and other drug candidates.
• Flavor and Fragrance Industry: Serves as a precursor for sulfur-containing flavor compounds that impart meaty, savory, or roasted notes.
• Polymer Additives: Can be utilized in the manufacture of specialty polymers and as a component in curing agents or stabilizers.
• Chemical Research & Development: Employed as a reagent in organic synthesis for introducing the methylthio and hydroxyl functional groups.
• Lubricant and Fuel Additives: Potential use in formulating performance-enhancing additives.

Basic Information

Product Name	1-(Methylthio)Propan-2-Ol
CAS No.	6943-87-9
Molecular Formula	C4H10OS
Molecular Weight	106.19 g/mol
Synonyms	2-Hydroxy-1-(methylthio)propane; 1-Methylthio-2-propanol; 2-Propanol, 1-(methylthio)-; 3-(Methylthio)-2-propanol; Methyl 2-hydroxypropyl sulfide; β-Hydroxypropyl methyl sulfide; 1-(Methylmercapto)-2-propanol; 3-Methylmercapto-2-propanol
EINECS	230-087-5

Quality Control

Our 1-(Methylthio)Propan-2-Ol is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and composition. Certificates of Analysis (COA) detailing results from GC, HPLC, and other relevant tests are provided to guarantee consistent quality and traceability for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen) to maintain stability and prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.480 - 1.490
Density (20°C)	1.00 - 1.05 g/mL

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