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: 2026-04-03 14:17:14
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
2-(2-Ethoxyphenoxy)ethyl bromide 1,3-Dibromo-2,2-dimethoxypropane 8-Bromo-7-(2-butynyl)-3-methyl xanthine 5-Chlorothiophene-2-carboxylic acid 8-Bromo-3-methyl xanthine Maleic hydrazide o-Anisaldehyde 4-Bromobenzaldehyde 3-Fluorobenzaldehyde 2-Chlorobenzaldehyde 3-Amino-3-(3-fluorophenyl)propanoic acid 1-Propyl-4-piperidone 2,3-Dihydro-5,6-dimethoxy-2-(4-piperidinylmethyl)-1H-inden-1-one hydrochloride 3-(4-Bromo-3-methyl-2-oxo-2,3-dihydro-1h-benzo[d]imidazol-1-yl)piperidine-2,6-dione 2-Fluoro-6-iodobenzoic acid 3-Pyridineacrylic acid 1-Boc-4-cyanopiperidine ethyl 2-oxo-2,3,9,10-tetrahydro-1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxaline-8(7H)-carboxylate Vardenafil Bis-sulphonamide(Dimer) Nitroso Irbesartan N-Nitroso Nortriptyline Sulfonic acid Impurity 2-(p-Tolyl)acetaldehyde 2,2-dibromo-1-cyclopropyl-2-(2-fluorophenyl)ethan-1-oneRelated products of tetrahydrofuran
You may like
-
Propyl isovalerate, natural, ≥98% CAS 557-00-6View Details
557-00-6 -
Deuterated Styrene-d8 19361-62-7 97-99%View Details
19361-62-7 -
1187989-89-4 97-99%View Details
1187989-89-4 -
(S)-2-Bromobutanoic acid 97-99%View Details
32659-49-7 -
665020-24-6 ethyl 1-(2,4-dichlorophenyl)-4,5-dihydro-1H-benzo[g]indazole-3-carboxylate 97-99%View Details
665020-24-6 -
methyl 3-amino-4-formylbenzoate 97-99%View Details
212322-17-3 -
3-bromo-[1,1'-biphenyl]-2-amine 1620885-59-7 97-99%View Details
1620885-59-7 -
1503408-77-2 6-Chloro-3,4-dimethylpyridin-2-amine 97-99%View Details
1503408-77-2
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.