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| IUPAC name : | ethyl 2-methylpent-4-enoate |
| InChI : | InChI=1/C8H14O2/c1-4-6-7(3)8(9)10-5-2/h4,7H,1,5-6H2,2-3H3 |
| InChIKey : | BDBGKYIBDXAVMX-UHFFFAOYAT |
| SMILES : | CCOC(=O)C(C)CC=C |
| (EINECS) number : | 258-520-0 |
| cas number : | 53399-81-8 |
| fema number : | 3489 |
| coe number : | 10613 |
| jecfa number : | 351 |
| fl. number : | 09.527 |
| molar refractivity : | 40.57 ± 0.3 cm3 |
| parachor : | 361.5 ± 4.0 cm3 |
| index of refraction : | 1.422 ± 0.02 |
| surface tension : | 26.3 ± 3.0 dyne/cm |
| density : | 0.891 ± 0.06 g/cm3 |
| polarizability : | 16.08 ± 0.5 10-24cm3 |
| xlogp : | 2.00 |
| molecular weight : | 142.1955600 |
| formula : | C8 H14 O2 |
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| IUPAC name : | ethyl (2R)-2-methylpent-4-enoate |
| InChI : | InChI=1/C8H14O2/c1-4-6-7(3)8(9)10-5-2/h4,7H,1,5-6H2,2-3H3/t7-/m1/s1 |
| InChIKey : | BDBGKYIBDXAVMX-SSDOTTSWBD |
| SMILES : | CCOC(=O)[C@H](C)CC=C |
| cas number : | 53399-81-8 |
| molar refractivity : | 40.57 ± 0.3 cm3 |
| parachor : | 361.5 ± 4.0 cm3 |
| index of refraction : | 1.422 ± 0.02 |
| surface tension : | 26.3 ± 3.0 dyne/cm |
| density : | 0.891 ± 0.06 g/cm3 |
| polarizability : | 16.08 ± 0.5 10-24cm3 |
| xlogp : | 2.00 |
| molecular weight : | 142.1955600 |
| formula : | C8 H14 O2 |
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| IUPAC name : | ethyl (2S)-2-methylpent-4-enoate |
| InChI : | InChI=1/C8H14O2/c1-4-6-7(3)8(9)10-5-2/h4,7H,1,5-6H2,2-3H3/t7-/m0/s1 |
| InChIKey : | BDBGKYIBDXAVMX-ZETCQYMHBF |
| SMILES : | CCOC(=O)[C@@H](C)CC=C |
| cas number : | 53399-81-8 |
| molar refractivity : | 40.57 ± 0.3 cm3 |
| parachor : | 361.5 ± 4.0 cm3 |
| index of refraction : | 1.422 ± 0.02 |
| surface tension : | 26.3 ± 3.0 dyne/cm |
| density : | 0.891 ± 0.06 g/cm3 |
| polarizability : | 16.08 ± 0.5 10-24cm3 |
| xlogp : | 2.00 |
| molecular weight : | 142.1955600 |
| formula : | C8 H14 O2 |
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| export tariff code : | 2916.19.6000 |
| fda reg : | unspecified |
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Suppliers :
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| Bedoukian Research : | ETHYL 2-METHYL-4-PENTENOATE |
| | ≥97.0%, Kosher |
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| Bedoukian Research : | ETHYL 2-METHYL-3 & -4-PENTENOATES |
| | ≥96.0% (sum of isomers), Kosher |
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| Sigma-Aldrich-SAFC : | Ethyl 2-methyl-4-pentenoate |
| | ≥98%, Kosher |
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organoleptics :
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| odor type : | fruity |
| odor strength : | medium , recommend smelling in a 10.00 % solution or less |
odor description : at 10.00 % in propylene glycol. | fruity green cooling sweet pungent pineapple banana |
properties :
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| appearence : | colorless clear liquid |
| assay : | 97.00 - 100.00 % sum of isomers
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.88000 - 0.88600 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.322 to 7.372
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| refractive index : | 1.41200 - 1.41900 @ 20.00 °C.
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| boiling point : | 153.00 - 155.00 °C. @ 760.00 mm Hg
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| boiling point : | 58.00 °C. @ 10.00 mm Hg
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| logp : | 2.33 |
safety :
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| Oral Toxicity(LD50) : |
Not determined
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| Dermal Toxicity(LD50) : |
Not determined
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| Maximised Survey-derived Daily Intakes (MSDI) : | 0.024 (μg/capita/day) |
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| flash point ( Deg. F. ) : | 130.00 °F. TCC ( 54.44 °C. )
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| recommendation for pineapple pentenoate usage levels up to : |
| | 4.0000 % in the fragrance concentrate.
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| recommendation for pineapple pentenoate usage levels up to : |
| | 30.0000 ppm in the flavor.
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safety links :
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| (EINECS) number : | 258-520-0 |
| chemidplus : | 053399818 |
| epa-srs : | 53399-81-8 |
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| chemidplus : | 53399-81-8 |
| epa-srs : | 53399-81-8 |
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| chemidplus : | 53399-81-8 |
| epa-srs : | 53399-81-8 |
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other :
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references :
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| jecfa number : | 351 |
| fl. number : | 09.527 |
| pubchem : | 198509 |
| NIST Chemistry WebBook : | 3202492712 |
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| pubchem : | 43599196 |
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| pubchem : | 43599195 |
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