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Merck

G900

Sigma-Aldrich

Girard′s reagent T

98%

Synonim(y):

(Carboxymethyl)trimethylammonium chloride hydrazide, (Hydrazinocarbonylmethyl)trimethylammonium chloride, Acethydrazide trimethylammonium chloride

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About This Item

Wzór liniowy:
[(CH3)3N+CH2CONHNH2]Cl-
Numer CAS:
Masa cząsteczkowa:
167.64
Beilstein:
3727163
Numer WE:
Numer MDL:
Kod UNSPSC:
12352116
Identyfikator substancji w PubChem:
NACRES:
NA.22

opis

cationic

Próba

98%

mp

188-192 °C (dec.) (lit.)

ciąg SMILES

[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

Klucz InChI

YSULOORXQBDPCU-UHFFFAOYSA-N

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Opis ogólny

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.
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Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Gloves, type N95 (US)


Certyfikaty analizy (CoA)

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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

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
M M Mostafa
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 66(2), 480-486 (2006-08-30)
Three new derivatives of thiosemicarbazides, derived from the reactions of ethyl-, allyl- and phenyl isothiocyanates with Girard's T [(carboxymethyl) trimethylammonium chloride hydrazide] and P [1-(carboxymethyl) pyridinium chloride hydrazide], have been isolated and characterized by chemical analyses, conductivities, spectral (IR, 1H
Bert Vissers et al.
Journal of separation science, 32(2), 167-179 (2009-01-22)
Isocratic HPLC with potentiometric detection is used for the determination of some 17-ketosteroids (17-KS), e.g., androsterone, dehydroepiandrosterone and estrone, and their respective sulfated conjugates (17-KSS). Glassy carbon or composite electrodes containing a mixture of graphite and poly(vinyl chloride), PVC, were

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