2-Methyltetrahydrofuran-3-one 3188-00-9

Superiority:

Product Name: 2-Methyltetrahydrofuran-3-one
Synonyms: TETRAHYDRO-2-METHYLFURAN-3-ONE;2-Methyl-3-ketotetrahydrofuran;2-methyl-3-oxo-tetrahydrofuran;2-Methyl-4,5-dihydro-3(2H)-furanone;2-Methyldihydro-3(2H)-furanone;2-Methyloxolan-3-one;2-METHYLTETRAHYDROFURAN- 3-ONE,98+%;2-METHYLTETRAHYDROFURAN-3-ONE FEMA NO.3373
CAS: 3188-00-9
MF: C5H8O2
MW: 100.12
EINECS: 221-685-4
Product Categories: Building Blocks;C4 to C7;ketone Flavor;Furan&Benzofuran;API intermediates;Chemical Synthesis;Furans;Heterocyclic Building Blocks
Mol File: 3188-00-9.mol

2-Methyltetrahydrofuran-3-one Chemical 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.)
Fp  103 °F
Specific Gravity 1.034
JECFA Number 1448
BRN  1341334
InChIKey FCWYQRVIQDNGBI-UHFFFAOYSA-N
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
Hazard Codes  Xn,T,Xi
Risk Statements  10-22-36/37/38-2017/10/2
Safety Statements  16-26-36/37/39-24/25-36
RIDADR  UN 1224 3/PG 3
WGK Germany  3
RTECS  LU3579000
F  3-9
Hazard Note  Toxic
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29329990

2-Methyltetrahydrofuran-3-one Usage And Synthesis
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.
Chemical Properties 2-Methyltetrahydrofuran-3-one has an odor reminiscent of wintergreen.
Chemical Properties Colorless to light yellow liquid