Description

1,1,3-Trimethoxypropane is a versatile alkoxy compound with the CAS number 14315-97-0, serving as a valuable building block and reagent in advanced organic synthesis. Its unique structure, featuring three methoxy groups, makes it a critical precursor for synthesizing heterocyclic compounds, fine chemicals, and functional materials. This high-purity intermediate is essential for research and development laboratories, pharmaceutical manufacturers, and specialty chemical producers seeking reliable, high-quality raw materials for complex synthetic pathways.

Application

• Pharmaceutical Intermediate: Key starting material or building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Chemical Synthesis Reagent: Used as a protected form of malondialdehyde or as a specific reagent in acetalization and condensation reactions.
• Heterocyclic Compound Production: Essential precursor for the synthesis of pyrimidines, pyridines, and other nitrogen-containing heterocycles.
• Fine Chemical Manufacturing: Employed in the production of flavors, fragrances, agrochemicals, and advanced functional materials.
• Polymer & Resin Modifier: Can be used to introduce specific functional groups or cross-linking sites into polymer chains.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory chemistry in research institutions.

Basic Information

Product Name	1,1,3-Trimethoxypropane
CAS No.	14315-97-0
Molecular Formula	C6H14O3
Molecular Weight	134.17 g/mol
Synonyms	1,1,3-Trimethoxypropane; Propane, 1,1,3-trimethoxy-; Malondialdehyde bis(dimethyl acetal); Malondialdehyde dimethyl acetal; Malonaldehyde bis(dimethyl acetal); 3,3-Dimethoxypropionaldehyde dimethyl acetal; NSC 66484
EINECS	238-249-9

Quality Control

Our 1,1,3-Trimethoxypropane is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to meet the stringent requirements of our global customer base. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for extended stability, although short-term storage at controlled room temperature (15-25°C) is acceptable.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.408 - 1.412
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.