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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:
2023/5/25 18:01:10
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( 42)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
Chengdu Biopurify Phytochemicals Ltd. +8618080483897 China 3777 58 Inquiry
Career Henan Chemica Co +86-0371-86658258 +8613203830695 China 30250 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418671 +8618949823763 China 34571 58 Inquiry
Dideu Industries Group Limited +86-29-89586680 +86-15129568250 China 24200 58 Inquiry
TargetMol Chemicals Inc. +1-781-999-5354 United States 19973 58 Inquiry
Wuhan Topule Biopharmaceutical Co., Ltd +8618327326525 China 8474 58 Inquiry
Aladdin Scientific +1-+1(833)-552-7181 United States 52927 58 Inquiry
Olix (Shanghai) Pharmaceutical Technology Co., Ltd 17316404525 China 9721 58 Inquiry
Hubei CuiRan Biotechnology Co., Ltd. 18162791556 18162791556 China 4351 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
Olix (Shanghai) Pharmaceutical Technology Co., Ltd 58
Hubei CuiRan Biotechnology 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