G900
吉拉尔特试剂 T
98%
别名:
(羧甲基)三甲基氯化铵酰肼, 乙酰肼三甲基氯化铵, 氯化三甲基铵乙酰肼
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关于此项目
线性分子式:
[(CH3)3N+CH2CONHNH2]Cl-
化学文摘社编号:
分子量:
167.64
UNSPSC Code:
12352116
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-629-3
Beilstein/REAXYS Number:
3727163
MDL number:
InChI key
YSULOORXQBDPCU-UHFFFAOYSA-N
InChI
1S/C5H13N3O.ClH/c1-8(2,3)4-5(9)7-6;/h4,6H2,1-3H3;1H
SMILES string
[Cl-].C[N+](C)(C)CC(=O)NN
description
cationic
assay
98%
Quality Level
form
crystalline
mp
188-192 °C (dec.) (lit.)
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General description
吉拉尔特试剂T，又名氯化三甲基铵乙酰肼，是一种阳离子表面活性剂，可用作酮和醛转化为腙的衍生化试剂。′
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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
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
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
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
S Görög et al.
Journal of pharmaceutical and biomedical analysis, 14(8-10), 1115-1124 (1996-06-01)
4-Ene-3-ketosteroids and 17-ketosteroids were quantitatively transformed into the corresponding hydrazones using Girard P and T reagents, respectively. The positively charged derivatives were separated by capillary electrophoresis. The spectrophotometric characteristics of the derivatives permitted their sensitive detection in the 230-280 nm
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