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| IUPAC name : | (2S)-2-amino-3-methylbutanoic acid |
| InChI : | InChI=1/C5H11NO2/c1-3(2)4(6)5(7)8/h3-4H,6H2,1-2H3,(H,7,8)/t4-/m0/s1/f/h7H |
| InChIKey : | KZSNJWFQEVHDMF-QDQILVOLCH |
| SMILES : | CC(C)[C@@H](C(=O)O)N |
| (EINECS) number : | 200-773-6 |
| cas number : | 72-18-4 |
| fema number : | 3444 |
| fl. number : | 17.028 |
| molar refractivity : | 30.23 ± 0.3 cm3 |
| parachor : | 276.6 ± 4.0 cm3 |
| index of refraction : | 1.461 ± 0.02 |
| surface tension : | 39.8 ± 3.0 dyne/cm |
| density : | 1.063 ± 0.06 g/cm3 |
| polarizability : | 11.98 ± 0.5 10-24cm3 |
| xlogp : | -2.20 |
| molecular weight : | 117.1463400 |
| formula : | C5 H11 N O2 |
| BioActivity Analysis : | 117398 |
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| fda reg : | 172.320 |
h. number : | unspecified |
| organoleptics : | |
| odor type : | odorless |
| odor strength : | none |
odor description :
at 100.00 %. | odorless |
| properties : | |
| appearence : | white crystals |
| assay : | 96.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| melting point : | 300.00 - 315.00 °C. @ 760.00 mm Hg
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| logp : | -2.24 |
| safety : | |
| Oral Toxicity(LD50) : |
Not determined
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| Dermal Toxicity(LD50) : |
Not determined
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| flash point ( Deg. F. ) : | not determined
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| recommendation for laevo-valine usage levels up to : | | | not for fragrance use.
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| safety links : | |
| (EINECS) number : | 200-773-6 |
| rtecs : | YV9361000 for 72-18-4 |
| toxnet : | 72-18-4 |
| epa-srs : | 72-18-4 |
| pubchem : | 72-18-4 |
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| other : | |
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| references : | |
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| synonyms : |
| (S)-2- | amino-3-methyl butanoic acid | | 2- | amino-3-methyl butanoic acid | | (S)-2- | amino-3-methyl butyric acid | | 2- | amino-3-methyl butyric acid | | (S)-alpha- | amino-beta-methyl butyric acid | | laevo-alpha- | amino-beta-methyl butyric acid | | laevo(+)-alpha- | aminoisovaleric acid | | | valine | | (S)- | valine | | (S)-(+)- | valine | | laevo- | valine |
| soluble in : |
| | water, 58500 mg/L @ 25C |
| (odor and/or flavor) used in : |
| | antistatic agents |
| natural occurrence in : |
| | found in nature |
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