Description

2-Propyl-1,4-Butanediol is a valuable diol compound, specifically a branched-chain butanediol derivative, with the CAS registry number 62946-68-3. This chemical serves as a versatile intermediate and building block, prized for its dual hydroxyl functionality which enables its use in polymerization and specialty synthesis. It is particularly relevant for manufacturers in the polymer, pharmaceutical, and fine chemical industries seeking to create tailored materials with specific properties.

Application

• Polymer Industry: As a monomer or chain extender in the production of specialty polyurethanes (PUR) and polyesters, contributing to flexibility and specific mechanical properties.
• Pharmaceutical Intermediates: Serving as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Fine Chemical Synthesis: Utilized as a precursor for synthesizing complex organic compounds, including ligands, plasticizers, and functional fluids.
• Cosmetic and Personal Care: Potential use as a humectant or solvent in formulations, owing to its diol structure.
• Lubricants and Functional Fluids: Acting as a base or component in the formulation of synthetic lubricants and heat transfer fluids.
• Resin Modifier: Employed to modify the characteristics of epoxy and other resin systems, impacting cure rates and final material performance.

Basic Information

Product Name	2-Propyl-1,4-Butanediol
CAS No.	62946-68-3
Molecular Formula	C7H16O2
Molecular Weight	132.20 g/mol
Synonyms	1,4-Butanediol, 2-propyl-; 2-Propylbutane-1,4-diol; 2-n-Propyl-1,4-butanediol; (±)-2-Propyl-1,4-butanediol
EINECS	Contact for details

Quality Control

Our 2-Propyl-1,4-Butanediol is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. Certificates of Analysis (COA) documenting these results are provided as standard, ensuring full traceability and compliance with customer and industry requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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