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, Trimethylammonium Chloride Acetylhydrazide, (2-Hydrazino-2-oxoethyl)trimethylammonium chloride, (Carbazoylmethyl)trimethylammonium chloride, (Carboxymethyl)trimethyl ammonium chloride hydrazide, (Carboxymethyl)trimethylammonium chloride hydrazide, (Hydrazinocarbonylmethyl)Trimethylammonium Chloride, 2-Hydrazino-N,N,N-Trimethyl-2-Oxo-Ethanaminiuchloride, 2-hydrazinyl-N,N,N-trimethyl-2-oxoethanaminium chloride, Ammonium compounds, substituted, (carboxymethyl)trimethyl-, chloride, hydrazide, Ammonium, (carboxymethyl)trimethyl-, chloride, hydrazide, Betaine hydrazide chloride, Betaine hydrazide hydrochloride, Betaine hydrazide hydrochloride~(Carboxymethyl)trimethylammonium chloride hydrazide, Ethanaminium, 2-hydrazino-N,N,N-trimethyl-2-oxo-, chloride, Ethanaminium, 2-hydrazinyl-N,N,N-trimethyl-2-oxo-, chloride (1:1), Girard's T reagent, Girard-T reagent, Girard-reagent T, Girards, N,N,N-Trimethylacetyhydraziniumchloride, Reagents, Girard's T, Trimethylacetylhydrazide ammonium chloride, Trimethylaminoacetohydrazide chloride, Trimethylammonioacetohydrazide chloride, Trimethylammonium acetyl hydrazide chloride, Trimethylammonium chloride acetylhydrazide, [(Hydrazinecarbonyl)methyl]trimethylazanium chloride

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)

• Brand: TRC

Chemical properties

• Molecular weight: 167.64
• Formula: C₅H₁₄ClN₃O
• Color/Form: White To Off-White
• InChI: InChI=1S/C28H34N2O3/c1-20-10-9-11-21(2)28(20)33-19-27(32)30-25(17-23-14-7-4-8-15-23)26(31)18-24(29)16-22-12-5-3-6-13-22/h3-15,24-26,31H,16-19,29H2,1-2H3,(H,30,32)/t24-,25-,26-/m0/s1
• InChI key: InChIKey=LWXUXIDLCWPHIW-GSDHBNRESA-N
• SMILES: Cc1cccc(C)c1OCC(=O)N[C@@H](Cc1ccccc1)[C@@H](O)C[C@@H](N)Cc1ccccc1