Description

(E)-Ethene-1,2-Diol is a high-purity chemical intermediate of significant interest in advanced organic synthesis. This compound serves as a valuable building block for the creation of complex molecules, offering precise stereochemical control. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and specialty materials. Our supply ensures consistent quality and reliable availability for critical development projects.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis.
• Polymer Chemistry: Employed in the synthesis of novel monomers for specialty polymers with tailored properties.
• Academic and Industrial Research: A fundamental reagent for methodological studies in organic chemistry and material science.
• Fine Chemical Production: Integral to the multi-step synthesis of complex fragrance and flavor compounds.

Basic Information

Product Name	(E)-Ethene-1,2-Diol
CAS No.	1571-60-4
Molecular Formula	C2H4O2
Molecular Weight	60.05 g/mol
Synonyms	(E)-1,2-Ethenediol; trans-1,2-Ethenediol; trans-Ethylene Glycol; (E)-Ethylene Glycol; Glycol, (E)-; 1,2-Dihydroxyethene (E)-; (E)-1,2-Dihydroxyethylene; 1571-60-4
EINECS	Contact for details

Quality Control

Our (E)-Ethene-1,2-Diol is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all test results are provided with each shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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