A4619312
Girard’s reagent T , 98% , 123-46-6
Synonym(s):
(Carboxymethyl)trimethylammonium chloride hydrazide;(Hydrazinocarbonylmethyl)trimethylammonium chloride;Acethydrazide trimethylammonium chloride
CAS NO.:123-46-6
Empirical Formula: C5H14N3O.Cl
Molecular Weight: 167.64
MDL number: MFCD00012009
EINECS: 204-629-3
Pack Size | Price | Stock | Quantity |
25g | RMB24.00 | In Stock |
|
100G | RMB50.40 | In Stock |
|
500G | RMB220.00 | In Stock |
|
2.5kg | RMB959.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 188-192 °C (dec.) (lit.) |
Density | 1.3799 (rough estimate) |
refractive index | 1.5400 (estimate) |
storage temp. | Inert atmosphere,Room Temperature |
form | powder to crystal |
color | White to Almost white |
Water Solubility | soluble |
Merck | 14,4429 |
BRN | 3727163 |
CAS DataBase Reference | 123-46-6(CAS DataBase Reference) |
EPA Substance Registry System | Ethanaminium, 2-hydrazino-N,N,N-trimethyl-2-oxo-, chloride (123-46-6) |
Description and Uses
Girard′s reagent T may be used as a derivatizing reagent for the determination of 5-Formyl-2′-deoxyuridine in cellular DNA samples using liquid chromatography–tandem mass spectrometry (LC–MS/MS) technique. Reducing saccharides can be derivatized by Girard′s reagent T and this can be analyzed by matrix-assisted laser desorption/ionization coupled to time of flight mass spectrometry (MALDI-TOF-MS) technique.
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H315-H319 |
Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
Hazard Codes | Xn-F,Xn,F |
Risk Statements | 44-36/37/38-20/22-11-R44-R36/37/38-R20/22-R11 |
Safety Statements | 22-24/25-36/37/39-26-16-S36/37/39-S26-S16 |
WGK Germany | 3 |
RTECS | CP3150000 |
F | 21 |
HS Code | 29280000 |