(S)-gamma-valerolactone

(S)-dihydro-5-methyl-2(3H)-furanone

CAS: 19041-15-7 C5 H8 O2 MW: 100.11716000 fatty

Identification

Name(S)-gamma-valerolactone
IUPAC(5S)-5-methyloxolan-2-one
CAS Number19041-15-7
FDA UNIISearch
Molecular FormulaC5 H8 O2
Molecular Weight100.11716000
MDL NumberMFCD01863132
Nikkaji NumberJ82.827K
Beilstein3536337

Regulatory

Physical Properties

Appearance colorless to pale yellow clear liquid (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 206.00 to 207.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure 0.235000 mmHg @ 25.00 °C. (est)
Flash Point 167.00 °F. TCC ( 75.00 °C. ) (est)
logP (o/w) -0.096 (est)
Soluble in alcohol

Organoleptic Properties

Odor Description faint
Taste Description milky fatty lactonic

Safety Information

Preferred SDSView
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorynatural substances and extractives
Recommendation for (S)-gamma-valerolactone usage levels up tonot for fragrance use.
Recommendation for (S)-gamma-valerolactone flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

found in nature

Synonyms

(S)- dihydro-5-methyl-2(3H)-furanone (S)-4- hydroxypentanoic acid gamma-lactone (S)-4- hydroxyvaleric acid gamma-lactone (S)-4- hydroxyvaleric acid lactone (S)-(-)-4- methyl butan-4-olide (S)-5- methyl tetrahydro-2-furanone (S)-4- methyl-4-hydroxybutanoic acid lactone (S)-4- methyl-gamma-butyrolactone (S)-gamma- methyl-gamma-butyrolactone (S)-(-)-4- methylbutan-4-olide (S)-4- methylbutan-4-olide (5S)-5- methyloxolan-2-one (S)-5- methyloxolan-2-one (S)-gamma- pentalactone (S)-4- pentanolide (S)- pentanolide-1,4 (S)-(-)-gamma- valerolactone (S)-4- valerolactone (S)-gamma- valeryl lactone Try the PubMed Search.