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291867 gamma-Valerolactone CAS: 108-29-2

Specifications
References
CAS Number
108-29-2
Grade
Highly Purified
MDL Number
MFCD00005400
Molecular Formula
C₅H₈O₂
Molecular Weight
100.12
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
4°C
Dihydro-5-methyl-2(3H)-furanone; 4-Hydroxy-valeric Acid γ-Lactone; γ-Hydroxy-valeric Acid Lactone; (RS)-γ-Pentalactone; (±)-4-Methylbutyrolactone; (±)-γ-Methylbutyrolactone; (±)-γ-Pentalactone; (±)-γ-Valerolactone; 4-Hydroxypentanoic Acid Lactone; 4-Hydroxypentanoic Acid γ-Lactone; 4-Hydroxyvaleric Acid Lactone; 4-Methyl-γ-butyrolactone; 4-Methylbutyrolactone; 4-Pentanolide; 5-Methyldihydro-2(3H)-furanone; 5-Methyltetrahydro-2-furanone; Dihydro-5-methyl-2(3H)-furanone; Dihydro-5-methyl-2-furanone; NSC 33700; Pentano-4-lactone; 4-Hydroxy-pentanoic Acid γ-Lactone; Tetrahydro-5-methyl-2-furanone; γ-Methyl-γ-butyrolactone; γ-Methylbutyrolactone; γ-Pentalactone

γ-Valerolactone is a naturally occurring chemical found in fruits and is frequently used as a food additive. It can be converted to liquid alkenes which can be used as transportation fuels.

Synonyms
Dihydro-5-methyl-2(3H)-furanone; 4-Hydroxy-valeric Acid γ-Lactone; γ-Hydroxy-valeric Acid Lactone; (RS)-γ-Pentalactone; (±)-4-Methylbutyrolactone; (±)-γ-Methylbutyrolactone; (±)-γ-Pentalactone; (±)-γ-Valerolactone; 4-Hydroxypentanoic Acid Lactone; 4-Hydroxypentanoic Acid γ-Lactone; 4-Hydroxyvaleric Acid Lactone; 4-Methyl-γ-butyrolactone; 4-Methylbutyrolactone; 4-Pentanolide; 5-Methyldihydro-2(3H)-furanone; 5-Methyltetrahydro-2-furanone; Dihydro-5-methyl-2(3H)-furanone; Dihydro-5-methyl-2-furanone; NSC 33700; Pentano-4-lactone; 4-Hydroxy-pentanoic Acid γ-Lactone; Tetrahydro-5-methyl-2-furanone; γ-Methyl-γ-butyrolactone; γ-Methylbutyrolactone; γ-Pentalactone
CAS No
108-29-2
Molecular Formula
C₅H₈O₂
Molecular Weight
100.12
Appearance
Clear colorless oil
Purity
≥98%
Melting Point
-31°C (lit.)
Refractive Index
n20/D 1.432 (lit.)
Boiling Point
207-208°C (lit.)
Density
1.05g/ml at 25°C (lit.)
Solubility
Chloroform, Methanol
Storage and Stability
Store at 4°C under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
References
Horvath, I.T., et al.: Green Chem., 10, 238 (2008); Bond, J.Q., et al.: Science, 327, 1110 (2010)
USBio References
No references available
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