Propyl isovalerate
Synonym(s):Propyl 3-methylbutanoate;Propyl 3-methylbutyrate
- CAS NO.:557-00-6
- Empirical Formula: C8H16O2
- Molecular Weight: 144.21
- MDL number: MFCD00048695
- EINECS: 209-148-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-25 18:01:20
What is Propyl isovalerate?
Chemical properties
Propyl isovalerate has a fruity odor and a bittersweet flavor similar to apple.
Occurrence
Reported found in banana, Gruyere de Comte cheese and jackfruit.
Preparation
By prolonged boiling of propyl alcohol with isovaleric acid in benzene in the presence of concentrated H2SO4.
Definition
ChEBI: Propyl 3-methylbutanoate is a fatty acid ester.
Aroma threshold values
Detection: 8.7 to 33 ppb
Properties of Propyl isovalerate
Melting point: | -63.35°C (estimate) |
Boiling point: | 155.8°C |
Density | 0.862 g/mL at 20 °C(lit.) |
FEMA | 2960 | PROPYL ISOVALERATE |
refractive index | n |
Flash point: | 44 °C |
Odor | at 100.00 %. bitter sweet apple fruity |
Odor Threshold | 0.000056ppm |
JECFA Number | 197 |
BRN | 1747146 |
NIST Chemistry Reference | Propyl isovalerate(557-00-6) |
Safety information for Propyl isovalerate
Signal word | Warning |
Pictogram(s) |
Flame Flammables GHS02 |
GHS Hazard Statements |
H225:Flammable liquids |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P403+P235:Store in a well-ventilated place. Keep cool. |
Computed Descriptors for Propyl isovalerate
New Products
(R)-tert-butyl (4-methyl-1-oxopentan-3-yl)carbamate Tubulysin D 2,2-diethoxyethanethioamide Tubulysin I Diethyl Aluminium Cyanide (1.0 M in Toluene) 4-CYANO-TETRAHYDROPYRAN-4-CARBOXYLIC ACID CYCLOBUTYLAMINE HYDROCHLORIDE 2H-Pyran, 4-ethynyltetrahydro- 4,4-DIFLUOROPIPERIDINE 4-(Benzyloxy)-3-bromophenylacetic Acid 2,2-Difluoropropylamine hydrochloride Fuel shell Calcium Sodium Phosphosilicate IH (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile (S)-3-(3-fluoro- 4-thiomorpholinophenyl) -4-(hydroxymethyl) oxazolidin-2-one 3-fluoro-4- thiomorpholinoaniline Latanoprostene Bunod Magnesium Trisilicate Lubiprostone Flame Retardant Zinc Borate 7-Methoxyquinoline-4-carboxylic acidRelated products of tetrahydrofuran
Ethyl isovalerate
2-Methyl-1-propyl isovalerate
FEMA 3283
FEMA 3498
Butyl isovalerate
3-Methylbutyl 3-methylbutanoate
FEMA 2302
FEMA 2871
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