Description

1,3,3-Trimethoxypropene is a versatile alkoxy-substituted propene derivative, serving as a key building block in advanced organic synthesis. Its value lies in its unique reactivity as a protected form of malondialdehyde and as a precursor to heterocyclic compounds and functionalized intermediates. This high-purity reagent is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various heterocyclic compounds, including pyrimidines and pyridines, which are core structures in many active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its structure allows for the introduction of specific functional groups to modulate biological activity.
• Fine Chemical Manufacturing: Serves as a versatile reagent for constructing complex molecules in flavors, fragrances, and electronic chemicals.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Academic & R&D: A valuable tool in research laboratories for methodological development and exploring new synthetic pathways in organic chemistry.
• Material Science: Employed in the synthesis of organic ligands and precursors for advanced materials, including metal-organic frameworks (MOFs).

Basic Information

Product Name	1,3,3-Trimethoxypropene
CAS No.	17576-35-1
Molecular Formula	C6H12O3
Molecular Weight	132.16 g/mol
Synonyms	3,3-Dimethoxy-1-methoxypropene; Trimethoxypropene; 1,1,3-Trimethoxypropene; Propene, 1,3,3-trimethoxy-; 3-Methoxyacrolein dimethyl acetal; Malondialdehyde trimethyl acetal; NSC 66484
EINECS	241-537-9

Quality Control

Our 1,3,3-Trimethoxypropene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its highly volatile nature, keep away from heat, sparks, and open flame. Keep container tightly sealed when not in use to prevent evaporation and moisture absorption.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.415 - 1.425
Density (20°C)	0.95 - 0.99 g/mL

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