It is used as labeled biomarker for metabolic age. Synonyms: N2-(2-Phenyl-d5-acetyl)-L-glutamine, N-Phenyl-d5-acetylglutamine, N2-(Phenyl-d5-acetyl)-L-glutamine, NSC 203800-d5, Phenyl-d5-acetyl-L-glutamine, Phenylacetylglutamine-d5 CAS No: 1331909-01-3 Unlabeled: 28047-15-6 Molecular Formula: C13H11D5N2O4 Molecular Weight: 269.31 Purity: 98% Appearance: Off-white to pale yellow solid Melting Point: >47C (dec) Solubility: DMSO (Slightly), Methanol (Slightly) Method for Determining Identity: Proton NMR (CDCL3, DMSO-d6) and Mass Spectrometric Analysis TLC Conditions: C18, Isopropanol=100%, Visualized with AMCS, RF= 0.65 Elemental Analysis: Calculated: %C: 57.98, %H: 5.99, %N: 10.40 Normalized Intensity: d0= 0.39%, d1=0.01%, d2=0.01%, d3=0.12%, d4=4.31%, d5=95.16% Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20C. Stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Hygroscopic. Store under inert atmosphere.
Molekulargewicht:
269.31
Reinheit:
98%
Formulierung:
Off-white to pale yellow solid
CAS Nummer:
[1331909-01-3]
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