Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone

3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone

3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone Structure
3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone structure
CAS No.
698-10-2
Chemical Name:
3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone
Synonyms
Abhexone;FEMA 3153;Emoxyfurone;Ethyl gourd;MAPLE FURANONE;-2(5H)-furanone;-3-hydroxy-4-methyL;Ethylfenugrecklactone;ETHYL FENUGREEK LACTONE;5-ETHYL-4-METHYL-3-HYDROXYFURANONE
CBNumber:
CB4256199
Molecular Formula:
C7H10O3
Molecular Weight:
142.15
MDL Number:
MFCD00036673
MOL File:
698-10-2.mol
MSDS File:
SDS
Last updated:2024-05-11 20:10:50
Request For Quotation

3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone Properties

Melting point 31-35 °C(lit.)
Boiling point 83-86 °C0.5 mm Hg(lit.)
Density 1.1643 (rough estimate)
FEMA 3153 | 5-ETHYL-3-HYDROXY-4-METHYL-2(5H)-FURANONE
refractive index n20/D 1.49(lit.)
Flash point >230 °F
storage temp. 2-8°C
solubility Chloroform (Slightly), Methanol (Slightly)
pka 9.28±0.40(Predicted)
form powder to lump to clear liquid
color White or Colorless to Yellow
Odor at 0.01 % in dipropylene glycol. sweet fruity caramellic maple fenugreek brown sugar nutty chicory praline butterscotch
Odor Type caramellic
FreezingPoint 25.0 to 29.0 ℃
JECFA Number 222
Stability Hygroscopic
InChIKey IUFQZPBIRYFPFD-UHFFFAOYSA-N
LogP 0.09
CAS DataBase Reference 698-10-2(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS) 5-ETHYL-3-HYDROXY-4-METHYL-2(5H)-FURANONE
FDA UNII J007136N0N
NIST Chemistry Reference 2(5H)-furanone, 5-ethyl-3-hydroxy-4-methyl-(698-10-2)
EPA Substance Registry System 2(5H)-Furanone, 5-ethyl-3-hydroxy-4-methyl- (698-10-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Safety Statements  24/25
RIDADR  UN 3335
WGK Germany  3
HS Code  29322090
NFPA 704
1
1 1

3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich W315303 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone 97%, FG 698-10-2 sample-k $54.6 2024-03-01 Buy
Sigma-Aldrich W315303 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone 97%, FG 698-10-2 100g $406 2024-03-01 Buy
Sigma-Aldrich W315303 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone 97%, FG 698-10-2 250g $781 2024-03-01 Buy
Sigma-Aldrich W315303 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone 97%, FG 698-10-2 1kg $2340 2024-03-01 Buy
TCI Chemical E0800 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone >97.0%(GC)(T) 698-10-2 5g $58 2024-03-01 Buy
Product number Packaging Price Buy
W315303 sample-k $54.6 Buy
W315303 100g $406 Buy
W315303 250g $781 Buy
W315303 1kg $2340 Buy
E0800 5g $58 Buy

3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone Chemical Properties,Uses,Production

Chemical Properties

5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone has a sweet, maple, caramel odor.

Chemical Properties

light yellow liqui

Chemical Properties

Abhexone has been found in, for example, lovage and roasted coffee. It has a bouillon-like, coffee and lovage aroma, depending on its concentration. It can be prepared starting from alkyl 2-oxobutanoate either by self-condensation followed subsequently by decarbomethoxylation or by condensation with propionaldehyde and subsequent cyclization . Alkyl 2-oxobutanoate is available from acrylaldehyde and sodium cyanide via alkyl 2-hydroxy-3-butenoate or by reaction of dialkyloxalate with ethyl magnesium bromide . It is used for aromatization of food.

Occurrence

Reported found in coffee.

Uses

5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone is an odorant found in grape stems, Jura Flor-Sherry wines and roasted arabica coffee.

Definition

ChEBI: 5-ethyl-3-hydroxy-4-methyl-2(5H)-furanone is a butenolide. It has a role as a metabolite.

Taste threshold values

Taste characteristics at 50 ppm: sweet, fruity with brown maple note.

3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone synthesis

112026-00-3
698-10-2
Synthesis of 3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone from 2-Ethyl-2,5-dihydro-4-hydroxy-3-methyl-5-oxo-2-furancarboxylic Acid Methyl Ester

3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone Preparation Products And Raw materials

Raw materials

Preparation Products

3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone Suppliers

Global( 239)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Mojin Biotechnology Co., Ltd 		+8613288715578 sales@hbmojin.com China 12471 58
Hebei Yanxi Chemical Co., Ltd. 		+8617531190177 peter@yan-xi.com China 6000 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 18232 58
airuikechemical co., ltd. 		+undefined86-15315557071 sales05@airuikechemical.com China 994 58
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15956 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21689 55
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Hebei Guanlang Biotechnology Co., Ltd. 		+86-19930503282 alice@crovellbio.com China 8822 58
Supplier Advantage
Hebei Mojin Biotechnology Co., Ltd 		58
Hebei Yanxi Chemical Co., Ltd. 		58
Henan Fengda Chemical Co., Ltd 		58
airuikechemical co., ltd. 		58
Capot Chemical Co.,Ltd. 		60
Shanghai Daken Advanced Materials Co.,Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
career henan chemical co 		58
Hubei Jusheng Technology Co.,Ltd. 		58
Hebei Guanlang Biotechnology Co., Ltd. 		58

View Lastest Price from 3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone pictures 2024-05-11 3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone
698-10-2
 US $0.00-0.00 / kg 1kg 99% 500000kg Hebei Kingfiner Technology Development Co.Ltd
3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone pictures 2024-04-18 3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone
698-10-2
 US $35.00-1.20 / kg 1kg 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone pictures 2024-04-07 3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone
698-10-2
 US $0.00-0.00 / Kg 1Kg 99.9% 200 tons airuikechemical co., ltd.

3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone Spectrum

3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone(698-10-2)1HNMR3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone(698-10-2)IR3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone(698-10-2)FT-IR

698-10-2(3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone)Related Search:

Leaf alcohol 5-Hydroxymethylfurfural DL-1-Phenethylalcohol 4-METHYL-2(5H)-FURANONE Triacetin
2(5H)-Furanone 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one 4-Hydroxy-2-methyl-5-ethyl-3(2H)furanone 3-HYDROXY-3METHYL-5ETHYL-2(5H)-FURANONE AKOS B024633
2-(4-Hydroxybenzyl)-3-(4-hydroxyphenyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-2-carboxylic acid methyl ester BUTYROLACTONE I 3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone 3-(3-BROMOBENZOYL)-4-HYDROXY-5H-SPIRO[FURAN-2,2'-INDENE]-1',3',5-TRIONE AKOS B024631

1of3

5-ETHYL-3-HYDROXY-4-METHYL-2(5H)-FURANONE, NATURAL DIETHYL-3-HYDROXY-L-4-METHYL-2(5H FURANONE) 50% IN ETHYL 5-ethyl-3-hydroxy-4-Methyl-2,5-dihydrofuran-2-one 3-Hydroxy-4-methyl-5-ethylfuran-2(5H)-one 4-Ethyl-2,4-dihydroxy-3-methyl-2-butenoic acid 1,4-lactone 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone,98% 5-ETHYL-4-METHYL-3-HYDROXYFURANONE 5-ETHYL-3-HYDROXY-4-METHYL-2(5H)-FURANONE 5-ETHYL-3-HYDROXY-4-METHYL-5H-FURAN-2-ONE 2(5H)-Furanone, 5-ethyl-3-hydroxy-4-methyl- 2-Hexenoic acid, 2,4-dihydroxy-3-methyl-, gamma-lactone 4-Methyl-5-ethyl-3-hydroxyfuranone 5-ethyl-3-hydroxy-4-methyl-2(5h)-furanon MAPLE FURANONE Emoxyfurone ETHYL FENUGREEK LACTONE FEMA 3153 3-hydroxy-4-methyl-5-ethyl-2(5h)furanone 3-HYDROXY-4-METHYL-5-ETHYL-2-FURANONE Abhexone Ethylfenugrecklactone 5-ethyl-3-hydroxy-4-methylfuran-2(5H)-one abhexone,5-ethyl-3-hydroxy-4-methyl-2(5H)-furanone 2,4-DIHYDROXY-3-METHYL-HEX-2-ENOICACID-4-LACTONE 2-ETHYL-3-METHYL-4-HYDROXYDIHYDRO-(2,5)-FURAN-5-ONE 5-ETHYL-3-HYDROXY-4-METHYL-2(5H)-FURANONE 96+% 5-ETHYL-3-HYDROXY-4-METHYL-2(5H)-FURANONE 50% IN TRIACETIN Ethyl gourd 2-ethyl-4-hydroxy-3-methyl-2H-furan-5-one 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone> -3-hydroxy-4-methyL -2(5H)-furanone 3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone USP/EP/BP TIANFU CHEM-- 3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone 5-ethyl-3-hydroxy-4-methyl-3H-furan-2-one 2-Ethyl-3-methyl-4-hydroxydihydro-2,5-furan-5-one(Ethyl ? ?Fenugreek Lactone) 5-Ethyl-3-hydroxy-4-methyl-2[5]-furanone 698-10-2 0698-10-02 6980-10-2 food additive Alphabetical Listings E-F Flavors and Fragrances