Description

2,2-Di-n-Butyl-1,3-Propanediol is a specialized diol compound characterized by its unique branched alkyl chain structure. This molecular architecture makes it a valuable intermediate and building block in advanced organic synthesis, particularly for creating polymers and specialty chemicals with tailored properties. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and performance polymer industries for applications requiring specific hydrophobicity and steric effects.

Application

• Polymer Intermediate: Serves as a monomer or chain extender in the synthesis of polyesters, polyurethanes, and other specialty polymers, imparting flexibility and hydrophobicity.
• Pharmaceutical Synthesis: Used as a key building block for constructing complex drug molecules, particularly those requiring lipophilic diol functionalities.
• Agrochemical Formulations: Acts as an intermediate in the production of certain pesticides and herbicides, where its structure can influence solubility and activity.
• Lubricant & Plasticizer Additive: Employed in the development of synthetic lubricants and specialty plasticizers to modify viscosity and low-temperature performance.
• Crosslinking Agent: Utilized in coatings, adhesives, and resin systems to introduce crosslinks, enhancing durability and chemical resistance.
• Chemical Research (R&D): A valuable reagent in organic chemistry research for studying steric effects and developing new synthetic methodologies.

Basic Information

Product Name	2,2-Di-n-Butyl-1,3-Propanediol
CAS No.	24765-57-9
Molecular Formula	C11H24O2
Molecular Weight	188.31 g/mol
Synonyms	2,2-Dibutyl-1,3-propanediol; 2,2-Dibutylpropane-1,3-diol; 1,3-Propanediol, 2,2-dibutyl-; NSC 66425; DBPD; 2,2-Di-n-butyltrimethylene glycol
EINECS	Contact for details

Quality Control

Our 2,2-Di-n-Butyl-1,3-Propanediol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer specifications and high-purity standards. A Certificate of Analysis (COA) documenting all critical quality attributes is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Heavy Metals	< 10 ppm

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