Girard's Reagent T

CAS: 123-46-6

Ref. TR-G388505

Product Information

• Name: Girard's Reagent T
• Synonyms: 2-Hydrazinyl-N,N,N-trimethyl-2-oxo-ethanaminium Chloride, (Carboxymethyl)trimethylammonium Chloride Hydrazide, (Carboxymethyl)trimethyl-ammonium Chloride Hydrazide, 2-Hydrazino-N,N,N-trimethyl-2-oxo-ethanaminium Chloride, (2-Hydrazino-2-oxoethyl)trimethylammonium Chloride, (Carbazoylmethyl)trimethylammonium Chloride, Betaine Hydrazide Chloride, Betaine Hydrazide Hydrochloride, Girard-T Reagent, Girard's T Reagent, Girard's T Reagents, Trimethylacetylhydrazide Ammonium Chloride, Trimethylaminoacetohydrazide Chloride, Trimethylammonioacetohydrazide Chloride, Trimethylammonium Acetyl Hydrazide Chloride
• Brand: TRC
• Description: Applications Girard's Reagent T is a derivatizing agent used to generate permanent cationic charge at the reducing ends of neutral oligosaccharides for easier quantification in matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS).References Gil, G., et al.: Anal. Biochem., 379, 45 (2008); Cobice, D.F., et al.: Anal. Chem., 85, 11576 (2013); Johnson, D.W.: Rapid Commun. Mass Sp., 21, 2926 (2007)

Chemical properties

• Molecular weight: 167.64
• Formula: C₅H₁₄ClN₃O
• Color/Form: White To Off-White
• InChI: InChI=1S/C5H13N3O.ClH/c1-8(2,3)4-5(9)7-6;/h4,6H2,1-3H3;1H
• InChI key: InChIKey=LWXUXIDLCWPHIW-GSDHBNRESA-N
• SMILES: Cc1cccc(C)c1OCC(=O)N[C@@H](Cc1ccccc1)[C@@H](O)C[C@@H](N)Cc1ccccc1