Description

Tetramethoxymethane is a versatile methylating agent and a key intermediate in organic synthesis. Its high volatility and reactivity make it an efficient solvent and reagent for producing specialty chemicals and pharmaceuticals. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable, high-purity building blocks.

Application

• As a methylating agent in the synthesis of pharmaceuticals and active pharmaceutical ingredients (APIs).
• As a key solvent and reaction medium in organic synthesis, particularly for Grignard and other organometallic reactions.
• As a precursor for the production of other alkoxymethane derivatives and specialty esters.
• In the formulation of agrochemicals, such as pesticides and herbicides.
• As a cross-linking agent or monomer in polymer and resin chemistry.
• In fuel additive research and development for improving combustion properties.
• For analytical chemistry applications as a derivatization reagent.

Basic Information

Product Name	Tetramethoxymethane
CAS No.	1850-14-2
Molecular Formula	C5H12O4
Molecular Weight	136.15 g/mol
Synonyms	Methyl Orthocarbonate; Tetramethyl Orthocarbonate; Tetramethoxy Methane; Orthocarbonic Acid Tetramethyl Ester; TMOC; TMO; Tetramethyl Ester of Orthocarbonic Acid
EINECS	217-439-1

Quality Control

Our Tetramethoxymethane is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets the high-purity standards required for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for each shipment upon request.

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, keep containers tightly sealed when not in use. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	1.00 - 1.05 g/cm³
Refractive Index (20°C)	1.385 - 1.395

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