4-Methyl-1,3-dioxolan-2-one

Basic Information

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CAS Number

108-32-7

Molecular Formula

C4H6O3

Molecular Weight

102.09 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

−55 °C

Boiling Point

240 °C

Water Solubility

240 g/L (20 ºC)

Solubility

240g/l

Refractive Index

n20/D 1.421(lit.)

Vapor Pressure

0.13 mmHg ( 20 °C)<br />0.98 mmHg ( 50 °C)

SMILES

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CC1COC(=O)O1

InChI

InChI=1S/C4H6O3/c1-3-2-6-4(5)7-3/h3H,2H2,1H3

InChIKey

RUOJZAUFBMNUDX-UHFFFAOYSA-N

LogP

0.5417000000000001

Topological Polar Surface Area

35.53 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

88.9

Safety Information

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GHS Hazard Pictograms

H319

Hazard Statement

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Stability

Stable. Incompatible with strong oxidizing agents, acids, bases, reducing agents. Protect from contact with moist air or water.

Sensitiveness

Sensitive to moisture

Explosive Limit

1.8-14.3%(V)

Synonyms & References

English

Propylene carbonate
1,2-PROPANEDIOL CYCLIC CARBONATE
1,2-PROPYLENE CARBONATE
1,2-PROPYLENE GLYCOL CARBONATE
2-OXO-4-METHYL-1,3-DIOXOLANE
4-METHYL-1,3-DIOXOL-2-ONE
4-METHYL-1,3-DIOXOLAN-2-ONE
4-METHYL-1,3-DIOXOLANE-2-ONE
ARCONATE
ARCONATE(R) PC
CARBONIC ACID CYCLIC PROPYLENE ESTER
CARBONIC ACID PROPYLENE GLYCOL ESTER
PROPANEDIOL CYCLIC CARBONATE
PROPYLENE CARBONATE S
PROPYLENE GLYCOL CARBONATE
(±)-Methyl-1,3-dioxolan-2-one
(R,S)-4-Methyl-[1,3]dioxolan-2-one
1,2-PDC
1,2-Propanediol carbonate
1,2-Propanediyl carbonate
1,3-Dioxolan-2-one, 4-methyl-
1-Methylethylene carbonate
4-Met
4-Methyl-2-dioxolone
Cyclic 1,2-propylene carbonate
Cyclic methylethylene carbonate
Cyclic propylene carbonate
Dipropylene carbonate
Propylene glycol cyclic carbonate
TAISUANBINGXIZHI
texacarpc

MDL Number

MFCD00005385

Customs Code

29209010

FAQ

What is 4-Methyl-1,3-dioxolan-2-one (CAS: 108-32-7)?

4-Methyl-1,3-dioxolan-2-one (CAS: 108-32-7) is a cyclic acetone derivative with the chemical formula C4H8O3. It is a colorless liquid with a sweet odor, known for its solubility in organic solvents and reactivity in chemical synthesis. This compound serves as a versatile intermediate in pharmaceutical and industrial applications due to its ability to form stable protecting groups and participate in various functionalization reactions.

What are the main uses of 4-Methyl-1,3-dioxolan-2-one (CAS: 108-32-7)?

4-Methyl-1,3-dioxolan-2-one (CAS: 108-32-7) is widely used in pharmaceuticals as a building block for drug synthesis, in industry as a solvent and intermediate, and in research for creating functionalized molecules. It also finds applications in the production of polymers and as a precursor for other organic compounds, contributing to its relevance in chemical innovation and material science.

Is 4-Methyl-1,3-dioxolan-2-one (CAS: 108-32-7) safe?

4-Methyl-1,3-dioxolan-2-one (CAS: 108-32-7) is generally considered safe when handled properly, but it requires caution due to potential health and safety risks. It is advisable to use protective gloves, ensure adequate ventilation, and avoid skin contact. Safety standards emphasize adherence to OSHA and DOT guidelines to mitigate risks during storage and handling.

How should 4-Methyl-1,3-dioxolan-2-one (CAS: 108-32-7) be stored?

4-Methyl-1,3-dioxolan-2-one (CAS: 108-32-7) should be stored in a cool, dry place (ideally 20-25°C), away from light and moisture. It is recommended to keep it in sealed, airtight containers made of glass or polyethylene to maintain stability. Avoid exposure to incompatible materials and ensure proper labeling for safe handling and storage.