Ketopantolactone, 99.80%

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

Ketopantolactone, 99.80% (CAS 13031-04-4) is a chemical reagent available from Chemat. Available pack sizes: 250 mg, 1 g, 5 g. Offered by: MedChemExpress.

brandMedChemExpress
catalog numberHY-116539-250 mg
cas13031-04-4
size250 mg
availability In stock
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Available pack sizes

brand size price
MedChemExpress 250 mg 240.74 Pln
MedChemExpress 1 g 310.40 Pln
MedChemExpress 5 g 459.01 Pln

properties

delivery time 2-3 weeks
purity99.80%
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
4,4-Dimethyldihydrofuran-2,3-dione TRC 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
4,4-Dimethyldihydrofuran-2,3-dione, 97% Fluorochem CAS 13031-04-4

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