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| IUPAC name : | (2S)-2,5-diamino-5-oxopentanoic acid |
| InChI : | InChI=1/C5H10N2O3/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H2,7,8)(H,9,10)/t3-/m0/s1/f/h9H,7H2 |
| InChIKey : | ZDXPYRJPNDTMRX-ISQTXBHGDW |
| SMILES : | C(CC(=O)N)[C@@H](C(=O)O)N |
| (EINECS) number : | 200-292-1 |
| cas number : | 56-85-9 |
| beilstein number : | 1723797 |
| fema number : | 3684 |
| coe number : | 17007 |
| jecfa number : | 1430 |
| fl. number : | 17.007 |
| molar refractivity : | 33.83 ± 0.3 cm3 |
| parachor : | 313.3 ± 4.0 cm3 |
| index of refraction : | 1.524 ± 0.02 |
| surface tension : | 64.5 ± 3.0 dyne/cm |
| density : | 1.321 ± 0.06 g/cm3 |
| polarizability : | 13.41 ± 0.5 10-24cm3 |
| xlogp : | -4.10 |
| molecular weight : | 130.1451000 |
| formula : | C5 H10 N2 O2 |
| BioActivity Analysis : | 48416059 |
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| fda reg : | 172.320 |
h. number : | 2922.42.0000 |
| organoleptics : | |
| odor type : | odorless |
| odor strength : | none |
odor description¹ :
at 100.00 %. | mild milky custard cocoa oily |
| properties : | |
| appearence : | white powder |
| assay : | 98.00 - 100.00 %
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| Food Chemicals Codex Listed : | Yes |
| melting point : | 185.00 - 205.00 °C. @ 760.00 mm Hg
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| logp : | -1.67 |
| safety : | |
| Oral Toxicity(LD50) : |
Oral-Rat 7500.00 mg/kg
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| Dermal Toxicity(LD50) : |
Not determined
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| flash point ( Deg. F. ) : | > 200.00 °F. TCC ( > 93.33 °C. )
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| recommendation for laevo-glutamine usage levels up to : | | | not for fragrance use.
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| safety links : | |
| (EINECS) number : | 200-292-1 |
| rtecs : | LZ9700000 for 56-85-9 |
| toxnet : | 56-85-9 |
| epa-srs : | 56-85-9 |
| pubchem : | 56-85-9 |
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| other : | |
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| references : | |
| reference : | Luebke, William tgsc, (2007)¹ |
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| synonyms : |
| (2S)-2- | amino-4-carbamoyl butanoic acid | | laevo-2- | aminoglutaramidic acid | | (S)-2,5- | diamino-5-oxo-pentanoic acid | | (S)-2,5- | diamino-5-oxopentanoic acid | | | glutamic acid 5-amide | | | glutamic acid amide | | laevo- | glutamic acid gamma-amide | | laevo- | glutamic acid-5-amide | | laevo- | glutamide | | (S)-(+)- | glutamine | | laevo- | glutamine | | laevo-(+)- | glutamine |
| soluble in : |
| | propylene glycol | | | water, 41300 mg/L @ 25C |
| (odor and/or flavor) used in : |
| | antistatic agents |
| natural occurrence in : |
| | found in nature |
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