2(5H)-Furanone, 96%

cas: 497-23-4 — see every product listed under this CAS number, including other names

2(5H)-Furanone, 96% (CAS 497-23-4) is a chemical reagent available from Chemat. Available pack sizes: 1g, 250mg, 5g, 10g, 25g, 100g, 500g, 1kg. Offered by: Fluorochem.

brandFluorochem
catalog numberF095003-1G
cas497-23-4
size1g
availability In Stock Germany
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Fluorochem 1g 102.07 Pln
Fluorochem 250mg 102.07 Pln
Fluorochem 5g 107.27 Pln
Fluorochem 10g 143.72 Pln
Fluorochem 25g 195.78 Pln
Fluorochem 100g 570.65 Pln
Fluorochem 500g 2356.48 Pln
Fluorochem 1kg 3694.55 Pln

properties

purity96%
dual useNo
currencyEUR
delivery time5-10 days
categoryOdczynniki chemiczne

But-2-en-4-olide is a butenolide. It is a tautomer of a but-3-en-4-olide.

Source: ChEBI

Identity
Molecular formulaC4H4O2
Molecular weight84.07 g/mol
IUPAC name2H-furan-5-one
InChIKeyVIHAEDVKXSOUAT-UHFFFAOYSA-N
SMILESC1C=CC(=O)O1

Computed by PubChem (NCBI)

Synonyms: 2(5H)-Furanone, Furan-2(5H)-one, Isocrotonolactone, 2-Butenolide, 2H-furan-5-one, 2-Oxo-2,5-dihydrofuran, 2,5-dihydrofuran-2-one, 4-Hydroxy-2-butenoic acid lactone, gamma-Crotolactone, alpha,beta-Crotonolactone
Isomers (same molecular formula)
furan-2-ol C4H4O2
but-3-ynoic acid C4H4O2
methyl prop-2-ynoate C4H4O2
4-methylideneoxetan-2-one C4H4O2
but-2-ynoic acid C4H4O2
but-2-enedial C4H4O2
cyclobutane-1,3-dione C4H4O2
furan-3-one C4H4O2
methyl prop-2-ynoate C4H4O2
3H-furan-2-one C4H4O2

Also listed as

2-Furanone TRC CAS 497-23-4
2(5H)–Furanone GLPBio CAS 497-23-4
gamma-Crotonolactone, >93.0%(GC) TCI CAS 497-23-4
2(5H)-Furanone Biosynth CAS 497-23-4
2(5H)-Furanone, 95% Thermo Scientific (Acros) CAS 497-23-4
2(5H)-Furanone 97% Ambeed CAS 497-23-4
2(5H)-FURANONE, 98% Sigma-Aldrich CAS 497-23-4
2(5H)-Furanone, 98%, 98% Chemat CAS 497-23-4
2(5H)-Furanone, 99.94% MedChemExpress CAS 497-23-4
2(5H)-Furanone (Standard) MedChemExpress CAS 497-23-4

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