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5-methylenefuran-2(5H)-one

CAS No.
108-28-1
Chemical Name:
5-methylenefuran-2(5H)-one
Synonyms
Protoanemonin;Isomycin;Protoanemonene;2,4-Pentadien-4-olide;5-methylenefuran-2-one;5-methylidenefuran-2-one;5-methylene-5H-furan-2-one;5-methylenefuran-2(5H)-one;5-Methylene-2(5H)-furanone;2(5H)-Furanone, 5-methylene-
CBNumber:
CB4880246
Molecular Formula:
C5H4O2
Molecular Weight:
96.08406
MDL Number:
MFCD00236167
MOL File:
108-28-1.mol
Last updated:2023-05-25 18:01:10

5-methylenefuran-2(5H)-one Properties

Melting point <25 °C
Boiling point bp1.5 45°
Density 1.1400
refractive index 1.4945 (estimate)
LogP -0.839 (est)
FDA UNII 66FQZ1A5SO

SAFETY

Risk and Safety Statements

5-methylenefuran-2(5H)-one price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC M305455 5-Methylene-2(5H)-furanone 108-28-1 100mg $1320 2021-12-16 Buy
American Custom Chemicals Corporation TOX0000224 5-METHYLENEFURAN-2(5H)-ONE 95.00% 108-28-1 5MG $499.26 2021-12-16 Buy
Medical Isotopes, Inc. 71435 5-Methylene-2(5H)-furanone 108-28-1 250mg $650 2021-12-16 Buy
Chemenu CM195631 5-methylenefuran-2(5H)-one 95% 108-28-1 1g $729 2021-12-16 Buy
Crysdot CD11355285 5-Methylenefuran-2(5H)-one 95+% 108-28-1 1g $772 2021-12-16 Buy
Product number Packaging Price Buy
M305455 100mg $1320 Buy
TOX0000224 5MG $499.26 Buy
71435 250mg $650 Buy
CM195631 1g $729 Buy
CD11355285 1g $772 Buy

5-methylenefuran-2(5H)-one Chemical Properties,Uses,Production

Definition

ChEBI: Protoanemonin is a butenolide.

Synthesis Reference(s)

Journal of the American Chemical Society, 77, p. 2332, 1955 DOI: 10.1021/ja01613a092

14300-71-1
108-28-1
Synthesis of 5-methylenefuran-2(5H)-one from 2(5H)-Furanone, 5-hydroxy-5-methyl-

5-methylenefuran-2(5H)-one Suppliers

Global( 45)Suppliers
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Aladdin Scientific
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Mensura Group Limited
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J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
5-methylenefuran-2(5H)-one 2,4-Pentadien-4-olide 5-Methylene-2(5H)-furanone 5-Methylene-2,5-dihydrofuran-2-one Isomycin 5-methylenefuran-2-one 5-methylidenefuran-2-one 2(5H)-Furanone, 5-methylene- 5-methylenefuran-2(5H)-one USP/EP/BP 5-methylene-5H-furan-2-one Protoanemonin Protoanemonene 108-28-1