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| IUPAC name : | 2-methylpentanal |
| InChI : | InChI=1/C6H12O/c1-3-4-6(2)5-7/h5-6H,3-4H2,1-2H3 |
| InChIKey : | FTZILAQGHINQQR-UHFFFAOYAY |
| SMILES : | CCCC(C)C=O |
| (EINECS) number : | 204-605-2 |
| cas number : | 123-15-9 |
| beilstein number : | 1739423 |
| fema number : | 3413 |
| coe number : | 706 |
| jecfa number : | 260 |
| fl. number : | 05.069 |
| molar refractivity : | 29.99 ± 0.3 cm3 |
| parachor : | 277.1 ± 4.0 cm3 |
| index of refraction : | 1.394 ± 0.02 |
| surface tension : | 23.9 ± 3.0 dyne/cm |
| density : | 0.799 ± 0.06 g/cm3 |
| polarizability : | 11.88 ± 0.5 10-24cm3 |
| xlogp : | 2.00 |
| molecular weight : | 100.1588800 |
| formula : | C6 H12 O |
| BioActivity Analysis : | 48415170 |
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| IUPAC name : | (2R)-2-methylpentanal |
| InChI : | InChI=1/C6H12O/c1-3-4-6(2)5-7/h5-6H,3-4H2,1-2H3/t6-/m1/s1 |
| InChIKey : | FTZILAQGHINQQR-ZCFIWIBFBX |
| SMILES : | CCC[C@@H](C)C=O |
| cas number : | 53531-14-9 |
| molar refractivity : | 29.99 ± 0.3 cm3 |
| parachor : | 277.1 ± 4.0 cm3 |
| index of refraction : | 1.394 ± 0.02 |
| surface tension : | 23.9 ± 3.0 dyne/cm |
| density : | 0.799 ± 0.06 g/cm3 |
| polarizability : | 11.88 ± 0.5 10-24cm3 |
| xlogp : | 2.00 |
| molecular weight : | 100.1588800 |
| formula : | C6 H12 O |
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| IUPAC name : | (2S)-2-methylpentanal |
| InChI : | InChI=1/C6H12O/c1-3-4-6(2)5-7/h5-6H,3-4H2,1-2H3/t6-/m0/s1 |
| InChIKey : | FTZILAQGHINQQR-LURJTMIEBV |
| SMILES : | CCC[C@H](C)C=O |
| cas number : | 82043-22-9 |
| molar refractivity : | 29.99 ± 0.3 cm3 |
| parachor : | 277.1 ± 4.0 cm3 |
| index of refraction : | 1.394 ± 0.02 |
| surface tension : | 23.9 ± 3.0 dyne/cm |
| density : | 0.799 ± 0.06 g/cm3 |
| polarizability : | 11.88 ± 0.5 10-24cm3 |
| xlogp : | 2.00 |
| molecular weight : | 100.1588800 |
| formula : | C6 H12 O |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
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Suppliers :
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| Sigma-Aldrich-SAFC : | 2-Methylpentanal |
| | ≥97% |
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organoleptics :
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| odor type : | green |
| odor strength : | medium , recommend smelling in a 10.00 % solution or less |
odor description : at 10.00 % in dipropylene glycol. | ethereal fruity green |
properties :
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| appearence : | colorless clear liquid |
| assay : | 97.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.80800 @ 25.00 °C.
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| boiling point : | 119.00 - 120.00 °C. @ 760.00 mm Hg
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| logp : | 1.73 |
safety :
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| Oral Toxicity(LD50) : |
Oral-Rat >3200.00 mg/kg
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| Dermal Toxicity(LD50) : |
Not determined
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| flash point ( Deg. F. ) : | 62.00 °F. TCC ( 16.67 °C. )
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| recommendation for 2-methyl valeraldehyde usage levels up to : |
| | not for fragrance use.
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| recommendation for 2-methyl valeraldehyde usage levels up to : |
| | 5.0000 ppm in the flavor.
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safety links :
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| (EINECS) number : | 204-605-2 |
| rtecs : | RZ6905000 for 123-15-9 |
| chemidplus : | 000123159 |
| epa-srs : | 123-15-9 |
| dtp/nci : | 49351 |
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| chemidplus : | 53531-14-9 |
| epa-srs : | 53531-14-9 |
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| chemidplus : | 82043-22-9 |
| epa-srs : | 82043-22-9 |
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other :
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references :
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| jecfa number : | 260 |
| fl. number : | 05.069 |
| pubchem : | 173282 |
| NIST Chemistry WebBook : | 274003233 |
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| pubchem : | 43596388 |
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| pubchem : | 43600713 |
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