CAS No.: 5959-95-5
MF:C5H10N2O3
Appearance:White to off-white powder
Specifications
Product Name: H-D-Gln-OH
Synonyms: D-Glutamine
Molecular Formula: C5H10N2O3
Molecular Weight: 146.14
CAS No.: 5959-95-5
Test Items |
Specifications |
Appearance |
White to off-white powder |
IR Spectrum |
In accordance with structure |
Specific Rotation [20/D] |
-35 ± 2.5 Degree (c=2, 6N HCl) |
State of Solution (Transmittance) |
Not less than 98.0% |
Chloride (Cl) |
Not more than 0.02% |
Heavy metals (Pb) |
Not more than 0.001% |
Arsenic (As2O3) |
Not more than 1ppm |
Loss on Drying |
Not more than 0.5% |
Residue on Ignition |
Not more than 0.2% |
Other Amino Acid |
Not detected by TLC |
Assay |
98.5% to 101.0% |
L-Enantiomer |
Not more than 0.5% |
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