CAS 109-87-5

Dimethoxymethane

Description:

Dimethoxymethane, also known as 1,1-dimethoxyethane, is an organic compound characterized by its molecular formula C4H10O2. It is a colorless, volatile liquid with a sweet odor, commonly used as a solvent in various chemical reactions and processes. The compound features two methoxy (-OCH3) groups attached to a central carbon atom, which contributes to its reactivity and solubility in organic solvents. Dimethoxymethane has a relatively low boiling point, making it useful in applications requiring evaporation or distillation. It is miscible with water and many organic solvents, enhancing its utility in laboratory and industrial settings. Safety considerations are important when handling this substance, as it can be flammable and may pose health risks if inhaled or ingested. Proper storage in a cool, well-ventilated area away from sources of ignition is recommended. Overall, dimethoxymethane serves as a valuable reagent and solvent in organic synthesis and various chemical applications.

Formula: C₃H₈O₂

InChI: InChI=1S/C3H8O2/c1-4-3-5-2/h3H2,1-2H3

InChI key: InChIKey=NKDDWNXOKDWJAK-UHFFFAOYSA-N

SMILES: C(OC)OC

Synonyms:

• 1,1-Dimethoxymethane
• 2,4-Dioxapentane
• Anesthenyl
• Bis(methoxy)methane
• Dimethoxy methane
• Dimethoxymethan
• Dimethyl formal
• Dimetoximetano
• Formal
• Formaldehyde Dime. Acetal
• Formaldehyde dimethyl acetal
• Formaldehyde dimethylacetal
• Formaldehyde methyl ketal
• Methane, dimethoxy
• Methoxymethyl methyl ether
• Methylal
• Methylene Dimethyl Ether
• Methylene Dimethylate
• Methylene glycol dimethyl ether
• Metylal
• Oxymethylene dimethyl ether
• Solvalid DMM 100

Dimethoxymethane

CAS: 109-87-5

Formula: C₃H₈O₂

Purity: >98.0%(GC)

Color and Shape: Colorless clear liquid

Molecular weight: 76.10

Ref: 3B-D0637

Dimethoxymethane, 98%

CAS: 109-87-5

Used to protect diols as their methylene acetals, using TMS-OTf/2,6-lutidine: This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or

Formula: C₃H₈O₂

Purity: 98%

Color and Shape: liquid, Clear, colourless

Molecular weight: 76.10

Ref: 02-A12055

Methylal

CAS: 109-87-5

Formula: C₃H₈O₂

Color and Shape: Colourless Liquid (B P 41 6 ºc)

Molecular weight: 76.10

Ref: 4Z-M-154001

Dimethoxymethane

Controlled Product

CAS: 109-87-5

Stability Volatile
Applications Dimethoxymethane is a useful synthetic intermediate. It is used to synthesize the vinyl sulfide nine-membered macrocyclic moiety of griseoviridin. It is also used to prepare (-)-callystatin A.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Marcantoni, e., et al.: J. Org. Chem., 65, 4553 (2000); Langille, N., et al.: Org. Lett., 6, 3203 (2004)

Formula: C₃H₈O₂

Color and Shape: Neat

Molecular weight: 76.09

Ref: TR-D460455

Dimethoxymethane

CAS: 109-87-5

Dimethoxymethane is a colorless liquid with a sweet odor.  Dimethoxymethane has been used as an intermediate in organic synthesis, as well as a solvent for various reactions.

Formula: C₃H₈O₂

Purity: Min. 95%

Molecular weight: 76.09 g/mol

Ref: 3D-FD34669