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You are here:Home » Biochemicals » Biochem-Amino Acids, Derivatives » L-Alanine



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Catalog #A1205
Specific Rotation (C=4, H2O) +14.3° to +15.2°
Loss on Drying 0.2%
Residue of Ignition 0.10%
Chloride 0.02%
Sulfate 0.02%
pH 5.7-6.7
Iron 0.001%
Arsenic 0.0001%
Heavy Metals (Pb) 0.001%
Ammonium Salt 0.02%
Endotoxin 0.5EU/mg
pKa (25°C) 2.35 (-COOH), 9.87 (-NH2)
Specific Rotation +13.7° to +15.1°
(100mg/ml, 6M HCl, 25°C); +2.42° (100mg/ml, H2O)
CAS Number56-41-7
Molecular FormulaC3H7NO2
Molecular Weight89.09
FormWhite crystalline powder
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate names(2S)-2-Aminopropanoic Acid; (S)-(+)-Alanine; (S)-2-Aminopropanoic Acid; (S)-Alanine; L-(+)-Alanine; L-2-Aminopropanoic Acid; L-2-Aminopropionic Acid; L- -Alanine; L- -Aminopropionic Acid; Lactamine; NSC 206315; -Alanine; -Aminopropionic Acid

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