4,4-Dimethyldihydrofuran-2,3-dione

cas: 13031-04-4 — see every product listed under this CAS number, including other names

4,4-Dimethyldihydrofuran-2,3-dione (CAS 13031-04-4) is a chemical reagent available from Chemat. Available pack sizes: 100mg, 500mg, 50mg. Offered by: TRC.

brandTRC
catalog numberTRC-D476943-100MG
cas13031-04-4
size100mg
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Available pack sizes

brand size price
TRC 100mg price on request
TRC 500mg price on request
TRC 50mg price on request

properties

purityNo data
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

2-dehydropantolactone is a tetrahydrofurandione. It is functionally related to a pantoic acid.

Source: ChEBI

Identity
Molecular formulaC6H8O3
Molecular weight128.13 g/mol
IUPAC name4,4-dimethyloxolane-2,3-dione
InChIKeyHRTOQFBQOFIFEE-UHFFFAOYSA-N
SMILESCC1(COC(=O)C1=O)C

Computed by PubChem (NCBI)

Synonyms: Keto-pantoyllactone, ketopantolactone, 2,3-Furandione, dihydro-4,4-dimethyl-, ketopantoyl lactone, Dihydro-4,4-dimethylfuran-2,3-dione, 4,4-Dimethyldihydrofuran-2,3-dione, Dihydro-4,4-dimethyl-2,3-Furandione, 4,4-dimethyloxolane-2,3-dione, 2-dehydropantolactone, Dexpanthenol Impurity 3
Isomers (same molecular formula)
2-oxabicyclo[3.1.0]hexane-6-carboxylic acid C6H8O3
methyl 1-formylcyclopropane-1-carboxylate C6H8O3
3,6-dihydro-2H-pyran-5-carboxylic acid C6H8O3
3-oxocyclopentane-1-carboxylic acid C6H8O3
2-ethoxy-2H-furan-5-one C6H8O3
5-methyl-2,3-dihydrofuran-4-carboxylic acid C6H8O3
oxepane-2,7-dione C6H8O3
6-methyloxane-2,4-dione C6H8O3
1-acetylcyclopropane-1-carboxylic acid C6H8O3
ethyl 2-hydroxybut-3-ynoate C6H8O3
(1R)-1-(furan-2-yl)ethane-1,2-diol C6H8O3
methyl 2-prop-2-ynoxyacetate C6H8O3

Also listed as

Dexpanthenol Impurity 5 Chemat Brand CAS 13031-04-4
Dihydro–4,4–dimethyl–2,3–furandione GLPBio CAS 13031-04-4
Keto-pantoyllactone TargetMol CAS 13031-04-4
Dihydro-4,4-dimethyl-2,3-furandione, >95.0%(GC) TCI CAS 13031-04-4
Keto-pantoyllactone 95% Ambeed CAS 13031-04-4
DIHYDRO-4,4-DIMETHYL-2,3-FURANDIONE, 97% Sigma-Aldrich CAS 13031-04-4
4,4-Dimethyl-2,3-furandione, 97%, 97% Chemat CAS 13031-04-4
Ketopantolactone, 99.80% MedChemExpress CAS 13031-04-4
4,4-Dimethyldihydrofuran-2,3-dione, 97% Fluorochem CAS 13031-04-4