Description

(E,Z) Di-1-Propenyl Methyl Orthoacetate is a specialized orthoester compound used as a key intermediate in advanced organic synthesis. Its unique structure makes it valuable for constructing complex molecular frameworks, particularly in the development of fine chemicals and active pharmaceutical ingredients (APIs). This high-purity intermediate is essential for research and production chemists in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable and consistent building blocks.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Material Science Research: Employed in the development of novel polymers and functional materials.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory organic synthesis in laboratory settings.

Basic Information

Product Name	(E,Z) Di-1-Propenyl Methyl Orthoacetate
CAS No.	66178-24-3
Molecular Formula	C9H16O3
Molecular Weight	172.22 g/mol
Synonyms	Methyl (E,Z)-di-1-propenyl orthoacetate; Di-1-propenyl methyl orthoacetate; Methyl di(prop-1-en-1-yl) orthoacetate; Orthoacetic acid, methyl ester, di-1-propenyl ester; (E,Z)-Di-1-propenyl methyl orthoacetate; 1-Propenyl methyl orthoacetate (mixed isomers); Methyl di(1-propenyl) orthoacetate
EINECS	Contact for details

Quality Control

Our (E,Z) Di-1-Propenyl Methyl Orthoacetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure high purity and consistent isomeric composition. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request to support your quality assurance protocols.

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 heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0% (Total of E/Z isomers)
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.