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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 price.
  • $35 - $2517.13
  • Product name: 3-Hydroxy-4-methyl-5-ethyl-2(5H)furanone
  • CAS: 698-10-2
  • MF: C7H10O3
  • MW: 142.15
  • EINECS:211-811-6
  • MDL Number:MFCD00036673
  • Synonyms: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
23 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Ambeed
  • Apolloscientific
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Labseeker
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 5g
  • 25g
  • 10g
  • sample-k
  • 50g
  • 100g
  • 250G
  • 1kg
  • ManufacturerAHH
  • Product numberMT-15255
  • Product description3-Hydroxy-4-methyl-5-ethyl-2-furanone 98%
  • Packaging50g
  • Price$418
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ52177
  • Product description5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone
  • Packaging100g
  • Price$270
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA911941
  • Product description5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one 96%
  • Packaging5g
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA911941
  • Product description5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one 96%
  • Packaging10g
  • Price$58
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA911941
  • Product description5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one 96%
  • Packaging25g
  • Price$109
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA911941
  • Product description5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one 96%
  • Packaging100g
  • Price$334
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR912126
  • Product description3-Hydroxy-4-methyl-5-ethyl-2-furanone 96%
  • Packaging25g
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR912126
  • Product description3-Hydroxy-4-methyl-5-ethyl-2-furanone 96%
  • Packaging100g
  • Price$355
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM196072
  • Product description5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one 97%
  • Packaging100g
  • Price$252
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number34210
  • Product description5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone,95-100%(GC),meetsFGspecifications,KOSHER,FEMA3153 95-100%(GC)
  • Packaging100G
  • Price$497.37
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number34567
  • Product description5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone,95-100%(GC),Natural,meetsFGspecifications,Kosher,FEMA3 95-100%(GC)
  • Packaging100G
  • Price$1057.64
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number34567
  • Product description5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone,95-100%(GC),Natural,meetsFGspecifications,Kosher,FEMA3 95-100%(GC)
  • Packaging250G
  • Price$2517.13
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11070440
  • Product description5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one 97%
  • Packaging10g
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11070440
  • Product description5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one 97%
  • Packaging25g
  • Price$89
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11070440
  • Product description5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one 97%
  • Packaging100g
  • Price$267
  • Updated2021-12-16
  • Buy
  • ManufacturerLabseeker
  • Product numberSC-06363
  • Product description3-Hydroxy-4-methyl-5-ethyl-2(5H)-furanone 97
  • Packaging1kg
  • Price$1105
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-15255 3-Hydroxy-4-methyl-5-ethyl-2-furanone 98% 50g $418 2021-12-16 Buy
AK Scientific J52177 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone 100g $270 2021-12-16 Buy
Ambeed A911941 5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one 96% 5g $35 2021-12-16 Buy
Ambeed A911941 5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one 96% 10g $58 2021-12-16 Buy
Ambeed A911941 5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one 96% 25g $109 2021-12-16 Buy
Ambeed A911941 5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one 96% 100g $334 2021-12-16 Buy
Apolloscientific OR912126 3-Hydroxy-4-methyl-5-ethyl-2-furanone 96% 25g $130 2021-12-16 Buy
Apolloscientific OR912126 3-Hydroxy-4-methyl-5-ethyl-2-furanone 96% 100g $355 2021-12-16 Buy
Chemenu CM196072 5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one 97% 100g $252 2021-12-16 Buy
Chem-Impex 34210 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone,95-100%(GC),meetsFGspecifications,KOSHER,FEMA3153 95-100%(GC) 100G $497.37 2021-12-16 Buy
Chem-Impex 34567 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone,95-100%(GC),Natural,meetsFGspecifications,Kosher,FEMA3 95-100%(GC) 100G $1057.64 2021-12-16 Buy
Chem-Impex 34567 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone,95-100%(GC),Natural,meetsFGspecifications,Kosher,FEMA3 95-100%(GC) 250G $2517.13 2021-12-16 Buy
Crysdot CD11070440 5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one 97% 10g $49 2021-12-16 Buy
Crysdot CD11070440 5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one 97% 25g $89 2021-12-16 Buy
Crysdot CD11070440 5-Ethyl-3-hydroxy-4-methylfuran-2(5H)-one 97% 100g $267 2021-12-16 Buy
Labseeker SC-06363 3-Hydroxy-4-methyl-5-ethyl-2(5H)-furanone 97 1kg $1105 2021-12-16 Buy

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)
form :powder to lump to clear liquid
pka :9.28±0.40(Predicted)
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)
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 Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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

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