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Merck

G900

Sigma-Aldrich

Girard-Reagenz T

98%

Synonym(e):

(Carboxymethyl)-trimethylammonium-chlorid-hydrazid, (Hydrazinocarbonylmethyl)-trimethylammoniumchlorid, Acethydrazid-trimethylammoniumchlorid

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About This Item

Lineare Formel:
[(CH3)3N+CH2CONHNH2]Cl-
CAS-Nummer:
Molekulargewicht:
167.64
Beilstein:
3727163
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352116
PubChem Substanz-ID:
NACRES:
NA.22

Beschreibung

cationic

Qualitätsniveau

Assay

98%

mp (Schmelzpunkt)

188-192 °C (dec.) (lit.)

SMILES String

[Cl-].C[N+](C)(C)CC(=O)NN

InChI

1S/C5H13N3O.ClH/c1-8(2,3)4-5(9)7-6;/h4,6H2,1-3H3;1H

InChIKey

YSULOORXQBDPCU-UHFFFAOYSA-N

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Allgemeine Beschreibung

Girard′s reagent T, also known as (Carboxymethyl)trimethylammonium chloride hydrazide, is a cationic surfactant that can be used as a derivatizing agent for ketones and aldehydes to form hydrazones.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


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Usama El-Ayaan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 68(2), 211-219 (2007-02-24)
A new series of first-row transition metal complexes with 1-acetylpyridinium chloride-4-benzoyl thiosemicarbazide (H2GPBzIT) have been prepared and characterized by elemental analysis, spectroscopic and magnetic measurements. The proton-ligand ionization constants were determined potentiometrically using Irving-Rossotti technique. The stability constants of complexes
David W Johnson
Rapid communications in mass spectrometry : RCM, 21(18), 2926-2932 (2007-08-07)
4-Hydrazino-N,N,N-trimethyl-4-oxobutanaminium iodide (HTMOB) is a modified Girard derivatizing reagent synthesized to improve the sensitivity of analysis of aldehydes and ketones with electrospray ionization tandem mass spectrometry. Compared with Girard T reagent the measured signal intensity increase is between 3.3 times
Kyoung-Soon Jang et al.
Analytical biochemistry, 386(2), 228-236 (2009-01-13)
Quality control and assurance of glycan profiles of a recombinant glycoprotein from lot to lot is a critical issue in the pharmaceutical industry. To develop an easy and simple quantitative and qualitative glycan profile method based on matrix-assisted laser desorption/ionization-time-of-flight
A comparative study of mechanism and performance of anionic and cationic dialdehyde nanocelluloses for dye adsorption and separation
Huang X, et al.
ACS Omega, 8(9), 8634-8649 (2023)
D Serban et al.
Immunology letters, 3(5), 315-319 (1981-11-01)
Monoclonal IgM anti-erythrocyte autoantibody produced by a NZB-derived hybridoma has been found to react with trimethylammonium-containing compounds. Such compounds are able to prevent the lysis of bromelain-treated mouse erythrocytes (BrMRBC) by those autoantibodies. Using a column of insolubilized betaine hydrazine

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