L(+)-Glutamine ≥98.5%, Ultrapure

Supplier: Thermo Scientific
Ratings: (No Reviews)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5

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

J16285.36EA 167 GBP
J16285.36 J16285.30 J16285.22 J16285.A1
L(+)-Glutamine ≥98.5%, Ultrapure
L(+)-Glutamine
Formula: C₅H₁₀N₂O₃
MW: 146.15 g/mol
Boiling Pt: 355 °C (1013 hPa)
Melting Pt: 185…186 °C
Density: 1.5326 g/cm³ (130 °C)
Storage Temperature: Ambient
MDL Number: MFCD00008044
CAS Number: 56-85-9
EINECS: 200-292-1
Merck Index: 14,04471
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Specification Test Results

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

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