Description

3-(Butylthio)Propane-1,2-Diol is a sulfur-containing diol derivative, valued for its unique combination of a thioether linkage and hydroxyl functionality. This structure makes it a versatile intermediate and additive, particularly effective as a stabilizer, chain transfer agent, or precursor in specialty synthesis. It is primarily sought by manufacturers in the polymer, agrochemical, and pharmaceutical industries for developing products with enhanced properties or specific reactivity.

Application

• Polymer Industry: Acts as a chain transfer agent or modifier in radical polymerization to control molecular weight and polymer architecture.
• Agrochemical Intermediates: Serves as a key building block in the synthesis of certain herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Utilized as a chiral synthon or intermediate in the production of active pharmaceutical ingredients (APIs).
• Lubricant & Fuel Additives: Functions as an antioxidant or stabilizer additive due to its sulfur content, helping to prevent degradation.
• Crosslinking Agent: Used in the formulation of specialty resins, coatings, and adhesives where its diol groups can participate in crosslinking reactions.
• Chemical Intermediate: Employed in organic synthesis for introducing the butylthio-propane diol moiety into more complex molecules.

Basic Information

Product Name	3-(Butylthio)Propane-1,2-Diol
CAS No.	85099-04-3
Molecular Formula	C7H16O2S
Molecular Weight	164.27 g/mol
Synonyms	1,2-Propanediol, 3-(butylthio)-; 3-Butylthio-1,2-propanediol; 3-(Butylsulfanyl)propane-1,2-diol; 1,2-Dihydroxy-3-butylthiopropane; Butylthio glycerol; Thiobutyl glycerin; 3-(n-Butylthio)propane-1,2-diol
EINECS	285-428-6

Quality Control

Our production of 3-(Butylthio)Propane-1,2-Diol adheres to stringent quality management protocols. Each batch is analyzed using advanced techniques like GC and HPLC to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee reliable performance in your processes.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.040 - 1.080
Refractive Index (20°C)	1.480 - 1.500

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