Description

Octane-2,3-Diol is a high-purity vicinal diol compound, identified by CAS NO 20653-90-1, valued for its dual hydroxyl functionality and versatile chemical reactivity. This compound is essential as a key intermediate and building block in advanced organic synthesis, offering a balance of hydrophilicity and lipophilicity. It is particularly sought after by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients, polymers, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral building block for the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators, leveraging its reactivity to create effective crop protection agents.
• Polymer & Resin Modifier: Functions as a monomer or cross-linking agent to modify the properties of polyesters, polyurethanes, and other specialty polymers.
• Cosmetic & Personal Care Ingredients: Employed as a humectant or solvent in formulations for skin care and cosmetic products.
• Chemical Research & Development: Acts as a standard or reagent in organic chemistry research for studying reaction mechanisms and developing new synthetic pathways.
• Flavor & Fragrance Industry: Utilized as a precursor for synthesizing specific aroma chemicals and flavor compounds.

Basic Information

Product Name	Octane-2,3-Diol
CAS No.	20653-90-1
Molecular Formula	C₈H₁₈O₂
Molecular Weight	146.23 g/mol
Synonyms	2,3-Octanediol; 2,3-Dihydroxyoctane; Octane-2,3-diol; (±)-2,3-Octanediol; DL-2,3-Octanediol; 1,2-Dihydroxyoctane; 3-Hydroxy-2-octanol
EINECS	243-925-8

Quality Control

Our Octane-2,3-Diol is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive quality documentation, including detailed Certificates of Analysis (COA) for each lot, which verify identity, purity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated industries.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Rotation	Contact for details
Residue on Ignition	≤ 0.1%

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