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5-methylenefuran-2(5H)-one

5-methylenefuran-2(5H)-one Structure
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
MOL File:
108-28-1.mol
Modify Date:
2025/4/17 18:22:24
Request For Quotation

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)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501

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

Synthesis Reference(s)

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

5-methylenefuran-2(5H)-one Preparation Products And Raw materials

Raw materials

2(5H)-Furanone, 5-hydroxy-5-methyl- 2(5H)-Furanone, 5-(hydroxymethyl)- 3,4-Pentadienoic acid 3,4-Pentadienoic acid, ethyl ester 5-(Acetyloxy)-5-methyl-2(5H)-furanone
D-erythro-Pentonic acid, 2-deoxy-, γ-lactone, 3,5-bis(4-methylbenzoate) (S)-(-)HYDROXYMETHYL-3(2H)-FURANONE (Z)-(3)-IODOACRYLIC ACID 3-ACETYLACRYLIC ACID alpha-Angelica lactone
2-Methylfuran Trimethylsilylacetylene
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Preparation Products

(+/-)-1-oxaspiro[4,5]dec-7-ene

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

Global( 47)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6257 58 Inquiry
Chengdu Biopurify Phytochemicals Ltd. +86-28-82633860; +8618080483897 China 3772 58 Inquiry
Career Henan Chemica Co +86-0371-86658258 +8613203830695 China 30231 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418671 +8618949823763 China 34563 58 Inquiry
Dideu Industries Group Limited +86-29-89586680 +86-15129568250 China 22854 58 Inquiry
TargetMol Chemicals Inc. United States 38630 58 Inquiry
Wuhan Topule Biopharmaceutical Co., Ltd +8618327326525 China 8467 58 Inquiry
Aladdin Scientific United States 52924 58 Inquiry
Mensura Group Limited +8618109034517 China 2900 58 Inquiry
Shanghai Yihe Biological Technology Co., Ltd. 17721395025 China 4380 58 Inquiry
Supplier Advantage
CLEARSYNTH LABS LTD. 58
Chengdu Biopurify Phytochemicals Ltd. 58
Career Henan Chemica Co 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
Dideu Industries Group Limited 58
TargetMol Chemicals Inc. 58
Wuhan Topule Biopharmaceutical Co., Ltd 58
Aladdin Scientific 58
Mensura Group Limited 58
Shanghai Yihe Biological Technology Co., Ltd. 58

108-28-1(5-methylenefuran-2(5H)-one)Related Search:

Tectorigenin PATULIN VULPINIC ACID Pulvinicanhydride 3-ACETYL CYCLOHEPTA[B]FURAN-2-ONE
RHIZOCARPIC ACID 2-OXO-4-PHENYL-5-(PHENYLMETHYLENE)-2,5-DIHYDRO-3-FURANCARBONITRILE 5-[(2,4-DICHLOROANILINO)METHYLENE]-4-METHOXY-2(5H)-FURANONE 5-[(4-CHLOROANILINO)METHYLENE]-4-METHOXY-2(5H)-FURANONE 4-(([3-METHOXY-5-OXO-2(5H)-FURANYLIDEN]METHYL)AMINO)BENZENECARBOXYLIC ACID
5-(ANILINOMETHYLENE)-4-METHYL-3-(4-NITROPHENYL)-2(5H)-FURANONE 4-(4-CHLOROPHENYL)-3-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-5-[(2,4-DICHLOROPHENYL)METHYLENE]-2(5H)-FURANONE 5-(ANILINOMETHYLENE)-4-METHOXY-2(5H)-FURANONE 4-METHOXY-5-([4-(TRIFLUOROMETHYL)ANILINO]METHYLENE)-2(5H)-FURANONE 5-[(3,4-DICHLOROPHENYL)METHYLENE]-2-OXO-4-PHENYL-2,5-DIHYDRO-3-FURANCARBONITRILE
4-(4-CHLOROPHENYL)-5-[(4-CHLOROPHENYL)METHYLENE]-3-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-2(5H)-FURANONE 4-(4-CHLOROPHENYL)-2-OXO-5-(PHENYLMETHYLENE)-2,5-DIHYDRO-3-FURANCARBONITRILE 5-[(DIMETHYLAMINO)METHYLENE]-4-METHYL-3-(4-NITROPHENYL)-2(5H)-FURANONE
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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