CAS 13031-04-4

dihydro-4,4-dimethyl-2,3-furandione

Description:

Dihydro-4,4-dimethyl-2,3-furandione, also known as 2,3-dihydro-4,4-dimethylfuran-2,3-dione, is an organic compound characterized by its furan ring structure with two carbonyl groups (diones) and two methyl substituents. This compound is typically a colorless to pale yellow liquid or solid, depending on its purity and temperature. It exhibits a relatively low boiling point and is soluble in organic solvents, making it useful in various chemical applications. The presence of the furan ring contributes to its reactivity, particularly in electrophilic addition reactions. Dihydro-4,4-dimethyl-2,3-furandione may also participate in polymerization processes and can serve as an intermediate in the synthesis of more complex organic molecules. Its unique structure and properties make it of interest in fields such as organic synthesis and materials science. However, safety precautions should be taken when handling this compound, as it may pose health risks if inhaled or ingested.

Formula: C₆H₈O₃

InChI: InChI=1/C6H8O3/c1-6(2)3-9-5(8)4(6)7/h3H2,1-2H3

InChI key: InChIKey=HRTOQFBQOFIFEE-UHFFFAOYSA-N

SMILES: O=C1C(C)(C)COC1=O

Synonyms:

• 2,3-Furandione, dihydro-4,4-dimethyl-
• 2-Ketopantoyl lactone
• 2-Oxo-3,3-dimethyl-γ-butyrolactone
• 3,3-Dimethyl-2-oxo-γ-butyrolactone
• 4,4-Dimethyl-2,3-furandione
• 4,4-Dimethyldihydrofuran-2,3-Dione
• 4,4-Dimethyltetrahydrofuran-2,3-dione
• 4,5-Dihydro-4,4-dimethyl-2,3-furandione
• Butyric acid, 4-hydroxy-3,3-dimethyl-2-oxo-, γ-lactone
• Dihydro-4,4-dimethylfuran-2,3-dione
• Keto-pantoyllactone
• Ketopantolactone
• Tetrahydro-4,4-dimethyl-2,3-furandione
• α-Ketopantolactone
• Dihydro-4,4-dimethyl-2,3-furandione
• 3-FURANDIONE
• 2-dehydropantolactone
• Dexpanthenol Impurity 5
• Dihydro-4,4-dimethyl-2,3-furandione 97%
• DIHYDRO-4
• 4,4-Dimethyl-4,5-dihydro-2,3-furandione
• 4,4-diMethyldihydro-2,3-furandione
• 4,4-Dimethyloxolane-2,3-dione
• Dexpanthenol iMpurity D
• 4,4-Dimethyl-4,5-dihydrofuran-2,3-dione
• alpha-Ketopantolactone

2,3-Furandione, dihydro-4,4-dimethyl-

CAS: 13031-04-4

Formula: C₆H₈O₃

Purity: 97%

Color and Shape: Solid

Molecular weight: 128.1259

Ref: IN-DA000UAK

Dexpanthenol Impurity 5

CAS: 13031-04-4

Formula: C₆H₈O₂

Molecular weight: 128.13

Ref: 4Z-D-309005

4,4-Dimethyldihydrofuran-2,3-dione

CAS: 13031-04-4

4,4-Dimethyldihydrofuran-2,3-dione

Purity: 99%

Molecular weight: 128.13g/mol

Ref: 54-OR79584

Keto-pantoyllactone

CAS: 13031-04-4

Keto-pantoyllactone

Purity: ≥98%

Molecular weight: 128.13g/mol

Ref: 54-BUP10659

Dihydro-4,4-dimethyl-2,3-furandione

CAS: 13031-04-4

Formula: C₆H₈O₃

Purity: >95.0%(GC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 128.13

Ref: 3B-D6414

4,4-Dimethyldihydrofuran-2,3-dione

CAS: 13031-04-4

Formula: C₆H₈O₃

Purity: 97%

Color and Shape: Solid

Molecular weight: 128.127

Ref: 10-F329234

4,4-Dimethyldihydrofuran-2,3-dione

Controlled Product

CAS: 13031-04-4

Applications 4,4-dimethyldihydrofuran-2,3-dione (cas# 13031-04-4) is a useful research chemical.

Formula: C₆H₈O₃

Color and Shape: Neat

Molecular weight: 128.13

Ref: TR-D476943

Dihydro-4,4-dimethyl-2,3-furandione

CAS: 13031-04-4

Dihydro-4,4-dimethyl-2,3-furandione is an organic compound that belongs to a class of molecules called cinchona alkaloids. It is used as a substrate for the study of enzyme reactions in the laboratory and as a model system for studying other molecules that are similar in structure. Dihydro-4,4-dimethyl-2,3-furandione has shown to be an effective inhibitor of acid formation from cinchonidine, which is a natural product derived from the bark of Cinchona species. The molecule also has asymmetric synthesis capabilities and can produce lactones with one or two ester groups.

Formula: C₆H₈O₃

Purity: Min. 95%

Molecular weight: 128.13 g/mol

Ref: 3D-NAA03104

Keto-pantoyllactone

CAS: 13031-04-4

Keto-pantoyllactone (Dihydro-4,4-dimethyl-2,3-furandione) is assayed by the ketopantoyl lactone-dependent oxidation of nicotinamide adenine dinucleotide

Formula: C₆H₈O₃

Purity: 98.02%

Color and Shape: Solid

Molecular weight: 128.13

Ref: TM-T20466

Dexpanthenol Impurity 1

CAS: 13031-04-4

Formula: C₆H₈O₃

Molecular weight: 128.13

Ref: ST-EA-CP-D106006

Dexpanthenol Impurity 5

CAS: 13031-04-4

Formula: C₆H₈O₂

Color and Shape: White To Off-White Solid

Molecular weight: 128.13

Ref: 4Z-P-735