ChemicalBook > CAS DataBase List > Propyl isovalerate
Propyl isovalerate
- Product Name
- Propyl isovalerate
- CAS No.
- 557-00-6
- Chemical Name
- Propyl isovalerate
- Synonyms
- FEMA 2960;PROPYL ISOVALERATE;1-Propyl isovalerate;PROPYL ISOPENTANOATE;PROPYL ISOVALERIANATE;Isovaleric acid propyl;PROPYL 3-METHYLBUTYRATE;PROPYL 3-METHYLBUTANOATE;Propyl isovalerate >=98.0%;Isovalericacid,propylester
- CBNumber
- CB8382319
- Molecular Formula
- C8H16O2
- Formula Weight
- 144.21
- MOL File
- 557-00-6.mol
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Propyl isovalerate Property
- Melting point:
- -63.35°C (estimate)
- Boiling point:
- 155.8°C
- Density
- 0.862 g/mL at 20 °C(lit.)
- refractive index
- n20/D 1.403
- FEMA
- 2960 | PROPYL ISOVALERATE
- Flash point:
- 44 °C
- Odor
- at 100.00 %. bitter sweet apple fruity
- Odor Type
- fruity
- Odor Threshold
- 0.000056ppm
- JECFA Number
- 197
- BRN
- 1747146
- LogP
- 2.65
- NIST Chemistry Reference
- Propyl isovalerate(557-00-6)
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- W296000
- Product name
- Propyl isovalerate
- Purity
- natural (US), ≥98%, FG
- Packaging
- sample-k
- Price
- $59.6
- Updated
- 2023/01/07
Sigma-Aldrich
- Product number
- W296000
- Product name
- Propyl isovalerate
- Purity
- natural (US), ≥98%, FG
- Packaging
- 100g
- Price
- $94.8
- Updated
- 2023/01/07
Sigma-Aldrich
- Product number
- W296000
- Product name
- Propyl isovalerate
- Purity
- natural (US), ≥98%, FG
- Packaging
- 1kg
- Price
- $397
- Updated
- 2023/01/07
Sigma-Aldrich
- Product number
- W296000
- Product name
- Propyl isovalerate
- Purity
- natural (US), ≥98%, FG
- Packaging
- 10Kg
- Price
- $3190
- Updated
- 2023/01/07
TRC
- Product number
- P837503
- Product name
- Propyl isovalerate
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
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Propyl isovalerate Chemical Properties,Usage,Production
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.
Definition
ChEBI: Propyl 3-methylbutanoate is a fatty acid ester.
Preparation
By prolonged boiling of propyl alcohol with isovaleric acid in benzene in the presence of concentrated H2SO4.
Aroma threshold values
Detection: 8.7 to 33 ppb
Propyl isovalerate Preparation Products And Raw materials
Raw materials
Preparation Products
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557-00-6, Propyl isovalerateRelated Search:
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