5-Methyldihydrofuran-2(3H)-one CAS No.108-29-2 / Cat No.EBD2212143
5-Methyldihydrofuran-2(3H)-one
Gamma-Valerolactone
4,5-Dihydro-5-methyl-2(3H)-furanone
4-Hydroxypentanoic acid lactone
gamma-Pentanolactone
5-methyldihydrofuran-2(3H)-one
(5R)-5-methyldihydrofuran-2(3H)-one
(5S)-5-methyldihydrofuran-2(3H)-one
gamma-valerolactone
4-hydroxypentanoic acid lactone
| Packaging | Purity | Availability | Price (USD) | Quantity | |
|---|---|---|---|---|---|
| 1.0kg | 99% | Available to ship on 27-Nov-2024 | 163.08 |
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Properties
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Appearance:
colorless to pale yellow clear liquid
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Density:
3.45 (vs air)
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Melting point:
−31 °C(lit.)
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Boiling point:
207-208 °C(lit.)
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Flashing point:
96 °C
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Coefficient of refraction:
n20/D 1.432(lit.)
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Vapor density:
3.45 (vs air)
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Solubility:
miscible with water
Safety Information
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Signal words:
None
NMR Spectrum
Prediction： 1H NMR (CDCl3, 500 MHz) delta 1.41 (d, J=6.4 Hz, 3H), 1.78-1.86 (m, 1H), 2.32-2.39 (m, 1H), 2.50-2.56 (m, 2H), 4.60-4.67 (m, 1H)
1H NMR
13C NMR
