Description

1,1'-(Ethylenedioxy)Bis(3-Chloropropan-2-Ol) CAS NO 13078-45-0 is a specialized chlorinated diol derivative with an ethylene glycol bridge. This compound serves as a versatile bifunctional building block and reactive intermediate in advanced organic synthesis. It is primarily required by industries focused on developing high-performance polymers, specialty surfactants, and pharmaceutical active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring chlorohydrin or epoxide functionalities.
• Polymer & Resin Modifier: Used as a cross-linking agent or chain extender to enhance the thermal stability and mechanical properties of epoxy resins and polyurethanes.
• Surfactant & Emulsifier Synthesis: Acts as a starting material for producing non-ionic and cationic surfactants with specific hydrophilic-lipophilic balance (HLB) properties.
• Chemical Intermediate for Fine Chemicals: Serves in multi-step organic synthesis to introduce the 1,1'-(ethylenedioxy)bis(propanol) backbone with reactive chlorine sites for further functionalization.
• Liquid Crystal & Electronic Material Precursor: Potential building block for mesogenic compounds and other advanced materials used in electronics.
• Research & Development: Valuable reagent in academic and industrial R&D labs for exploring new synthetic methodologies and novel compound libraries.

Basic Information

Product Name	1,1'-(Ethylenedioxy)Bis(3-Chloropropan-2-Ol)
CAS No.	13078-45-0
Molecular Formula	C8H16Cl2O4
Molecular Weight	247.12 g/mol
Synonyms	1,1'-[1,2-Ethanediylbis(oxy)]bis[3-chloro-2-propanol]; 2,2'-[Ethylenebis(oxy)]bis(1-chloro-2-propanol); 3-Chloro-2-hydroxypropyl 2-hydroxy-3-chloropropyl ether; Ethylene glycol bis(3-chloro-2-hydroxypropyl) ether; Bis(3-chloro-2-hydroxypropyl) ether of ethylene glycol; 1-Chloro-2,3-propanediol, 1,1'-(ethylenedioxy)di-; NSC 403796
EINECS	Contact for details

Quality Control

Our 1,1'-(Ethylenedioxy)Bis(3-Chloropropan-2-Ol) is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment supports compliance with REACH and other global regulatory frameworks for industrial chemical intermediates.

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 bases and oxidizing agents. Due to potential moisture sensitivity, the container should be kept tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.25 - 1.35
Refractive Index (20°C)	1.480 - 1.490

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