L(+)-Glutamine 99%

Supplier: Thermo Scientific Chemicals

Synonyms: Q(S)-2,5-Diamino-5-oxopentanoic acidL-GlutamineLevoglutamide(S)-(+)-GlutamineGlnH-Gln-OH

11995-0025 11995-1000 11995-5000
TS11995-5000EA 287 USD
TS11995-5000 TS11995-0025 TS11995-1000
L(+)-Glutamine 99%
L(+)-Glutamine
Formula: C₅H₁₀N₂O₃
MW: 146.15 g/mol
Melting Pt: 185 °C (dec.)
Storage Temperature: Ambient
MDL Number: MFCD00008044
CAS Number: 56-85-9
EINECS: 200-292-1
Merck Index: 13,04484
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Specification Test Results

Appearance White Crystalline powder or crystals
Infrared spectrum Conforms
Loss on drying ≤0.3 % (105°C, 3 h)
Sulfated ash ≤0.3 %
Specific optical rotation +31.5° to +33.0° (20°C, 589 nm) (c=10, 2N HCl)
Titration with HClO4 98.5 to 101.5 %
Iron (Fe) ≤30 ppm
Heavy metals (as Pb) ≤10 ppm

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