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ChemicalBook >> CAS DataBase List >> 2-Methyltetrahydrofuran-3-one

2-Methyltetrahydrofuran-3-one

2-Methyltetrahydrofuran-3-one price.
  • $11 - $25521.8
  • Product name: 2-Methyltetrahydrofuran-3-one
  • CAS: 3188-00-9
  • MF: C5H8O2
  • MW: 100.12
  • EINECS:221-685-4
  • MDL Number:MFCD00010423
  • Synonyms:TETRAHYDRO-2-METHYLFURAN-3-ONE;2-methyl-3-oxo-tetrahydrofuran;2-Methyl-4,5-dihydro-3(2H)-furanone;2-Methyldihydro-3(2H)-furanone;2-METHYLTETRAHYDROFURAN- 3-ONE,98+%;2-METHYLTETRAHYDROFURAN-3-ONE FEMA NO.3373;2-Methyl terahydrofuran-3-one;2-Methyltetrahydro-3-furanone, 4,5-Dihydro-2-methyl-3(2H)-furanone
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  • aablocks
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  • Manufactureraablocks
  • Product numberAA003UM3
  • Product description2-Methyltetrahydrofuran-3-one 98%
  • Packaging10g
  • Price$11
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003UM3
  • Product description2-Methyltetrahydrofuran-3-one 98%
  • Packaging25g
  • Price$14
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003UM3
  • Product description2-Methyltetrahydrofuran-3-one 98%
  • Packaging100g
  • Price$39
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-18901
  • Product description2-Methyltetrhydro-3-furanone 98%
  • Packaging1000g
  • Price$480
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-18901
  • Product description2-Methyltetrhydro-3-furanone 97%
  • Packaging1000g
  • Price$480
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-18901
  • Product description2-Methyltetrhydro-3-furanone 97%
  • Packaging1000g
  • Price$480
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberW5377
  • Product description2-Methyltetrahydro-3-furanone
  • Packaging25g
  • Price$117
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberW5377
  • Product description2-Methyltetrahydro-3-furanone
  • Packaging5g
  • Price$39
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR28730
  • Product description2-Methyltetrahydrofuran-3-one ≥95%
  • Packaging500mg
  • Price$21
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberOR28730
  • Product description2-Methyltetrahydrofuran-3-one ≥95%
  • Packaging250g
  • Price$238
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberOR28730
  • Product description2-Methyltetrahydrofuran-3-one ≥95%
  • Packaging1kg
  • Price$545
  • Updated2026-06-04
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  • ManufacturerChem-Impex
  • Product number34024
  • Product description2-Methyltetrahydrofuran-3-one 99-100%(GC)
  • Packaging25G
  • Price$276.77
  • Updated2026-05-19
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  • ManufacturerChem-Impex
  • Product number34024
  • Product description2-Methyltetrahydrofuran-3-one,99-100%(GC),Natural,meetsFGspecifications,Kosher,FEMA3Hazmat 99-100%(GC)
  • Packaging100G
  • Price$521.83
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number34024
  • Product description2-Methyltetrahydrofuran-3-one 99-100%(GC)
  • Packaging100G
  • Price$616.62
  • Updated2026-05-19
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  • ManufacturerChem-Impex
  • Product number34023
  • Product description2-Methyltetrahydrofuran-3-one,98-100%(GC),meetsFGspecifications,KOSHER,FEMA3373Hazmat 98-100%(GC)
  • Packaging1KG
  • Price$673.25
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number34023
  • Product description2-Methyltetrahydrofuran-3-one 98-100%(GC)
  • Packaging1KG
  • Price$806.11
  • Updated2026-05-19
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003UM3 2-Methyltetrahydrofuran-3-one 98% 10g $11 2026-05-28 Buy
aablocks AA003UM3 2-Methyltetrahydrofuran-3-one 98% 25g $14 2026-05-28 Buy
aablocks AA003UM3 2-Methyltetrahydrofuran-3-one 98% 100g $39 2026-05-28 Buy
AHH MT-18901 2-Methyltetrhydro-3-furanone 98% 1000g $480 2021-12-16 Buy
AHH MT-18901 2-Methyltetrhydro-3-furanone 97% 1000g $480 2026-05-25 Buy
AHH MT-18901 2-Methyltetrhydro-3-furanone 97% 1000g $480 2026-05-26 Buy
AK Scientific W5377 2-Methyltetrahydro-3-furanone 25g $117 2021-12-16 Buy
AK Scientific W5377 2-Methyltetrahydro-3-furanone 5g $39 2021-12-16 Buy
Apolloscientific OR28730 2-Methyltetrahydrofuran-3-one ≥95% 500mg $21 2026-06-04 Buy
Apolloscientific OR28730 2-Methyltetrahydrofuran-3-one ≥95% 250g $238 2026-06-04 Buy
Apolloscientific OR28730 2-Methyltetrahydrofuran-3-one ≥95% 1kg $545 2026-06-04 Buy
Chem-Impex 34024 2-Methyltetrahydrofuran-3-one 99-100%(GC) 25G $276.77 2026-05-19 Buy
Chem-Impex 34024 2-Methyltetrahydrofuran-3-one,99-100%(GC),Natural,meetsFGspecifications,Kosher,FEMA3Hazmat 99-100%(GC) 100G $521.83 2021-12-16 Buy
Chem-Impex 34024 2-Methyltetrahydrofuran-3-one 99-100%(GC) 100G $616.62 2026-05-19 Buy
Chem-Impex 34023 2-Methyltetrahydrofuran-3-one,98-100%(GC),meetsFGspecifications,KOSHER,FEMA3373Hazmat 98-100%(GC) 1KG $673.25 2021-12-16 Buy
Chem-Impex 34023 2-Methyltetrahydrofuran-3-one 98-100%(GC) 1KG $806.11 2026-05-19 Buy

Properties

Boiling point :139 °C (lit.)
Density :1.034 g/mL at 25 °C (lit.)
FEMA :3373 | 2-METHYLTETRAHYDROFURAN-3-ONE
refractive index :n20/D 1.429(lit.)
Flash point :103 °F
storage temp. :Sealed in dry,Room Temperature
form :clear liquid
Specific Gravity :1.034
color :Colorless to Yellow to Green
Odor :at 10.00 % in dipropylene glycol. sweet solvent bread buttery nutty
Odor Type :bready
biological source :synthetic
JECFA Number :1448
BRN :1341334
Major Application :flavors and fragrances
InChI :1S/C5H8O2/c1-4-5(6)2-3-7-4/h4H,2-3H2,1H3
InChIKey :FCWYQRVIQDNGBI-UHFFFAOYSA-N
SMILES :CC1OCCC1=O
LogP :-0.65
CAS DataBase Reference :3188-00-9(CAS DataBase Reference)
NIST Chemistry Reference :3(2H)-Furanone, dihydro-2-methyl-(3188-00-9)
EPA Substance Registry System :3(2H)-Furanone, dihydro-2-methyl- (3188-00-9)

Safety Information

Symbol(GHS): Flame (GHS02)Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

Description

2-Methyltetrahydrofuran-3-one has a bread, buttery topnote. May be prepared by hydrolytic decarboxylation of 2-methyl-4-carbomethoxytetrahydrofuran- 3-one; by acid-catalyzed ring closure of p-alkoxy- diazoketones.

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