L(+)-Glutamine ≥98.5%, Ultrapure
: Gln, L-Glutamine, H-Gln-OH, (S)-(+)-Glutamine, (S)-2,5-Diamino-5-oxopentanoic acid, Levoglutamide, Q
:56-85-9
:
:C₅H₁₀N₂O₃
:MFCD00008044
:355 °C (1013 hPa)
:185…186 °C
:1.5326 g/cm³ (130 °C)
:146.15 g/mol
:14,04471
:Ambient
:200-292-1
- Environmentally Preferable:
- Assay (unspecified):≥98.5%
- Chloride Content:≤0.021%
- Identification (FTIR):Conforms
- Residue on ignition:≤0.1%
- Impurity content, Sulphate (SO₄):≤0.028%
- Loss on Drying:≤0.2%
- Optical Rotation:6.3° - 7.3° (c=4 in H₂O)
- Trace Metal, Arsenic (As):≤3 ppm
- Trace Metal, Heavy Metals (Pb):≤10 ppm
- Trace Metal, Iron (Fe):≤10 ppm