MONOETHYLGLYCINEXYLIDIDE
Synonym(s):MEGX;MGEX;Monoethylglycinexylidide;N-(2,6-dimethylphenyl)-2-(ethylamino)acetamide;Norlidocaine
- CAS NO.：7728-40-7
- Empirical Formula: C12H18N2O
- Molecular Weight: 206.28
- MDL number: MFCD00098991
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:00
What is MONOETHYLGLYCINEXYLIDIDE?
Chemical properties
White Solid
The Uses of MONOETHYLGLYCINEXYLIDIDE
A metabolite of Lidocaine (L397800).
The Uses of MONOETHYLGLYCINEXYLIDIDE
MEGX has been used in an approach to improve the yield of N-dealkylated lidocaine.
Definition
ChEBI: Amino acid amide formed from 2,6-dimethylaniline and N-ethylglycine components; an active metabolite of lidocaine, formed by oxidative deethylation. Used as an indicator of hepatic function.
Biochem/physiol Actions
Monoethylglycinexylidide (MEGX) is an active metabolite of lidocaine.
Properties of MONOETHYLGLYCINEXYLIDIDE
| Melting point: | 242-245°C |
| Boiling point: | 335.6±30.0℃ (760 Torr) |
| Density | 1.047±0.06 g/cm3 (20 ºC 760 Torr) |
| Flash point: | 127.8±24.7℃ |
| storage temp. | 2-8°C |
| solubility | H2O: soluble10mg/mL, clear |
| form | powder |
| pka | pKa 8.04(H2O,t =25±0.2,I=0.01(NaCl)) (Uncertain) |
| color | white to beige |
Safety information for MONOETHYLGLYCINEXYLIDIDE
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H301:Acute toxicity,oral |
| Precautionary Statement Codes |
P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. |
Computed Descriptors for MONOETHYLGLYCINEXYLIDIDE
New Products
DL-beta-(3-Bromophenyl)alanine Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) N,N CARBONYL DIIMIDAZOLE Levothyroxine Impurity-F Montelukast EP Impurity-D/Montelukast USP Related Compound C Atorvastatin FXA Impurity/Atorvastatin Cyclic 6-Hydroxy Impurity Sodium Salt Isosulfan blue Keto N-Oxide Impurity Ivermectin Impurity F N-Nitroso des Methyl Tramadol/N-Nitroso-N-Desmethyl-Tramadol (R)-BoroLeu-(+)-Pinanediol-CF3COOH 1,4-bis(methylsulfonyl)butane 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene CSA (DL-10-Camphorsulfonic Acid) 2-Hydroxy-4-methylnicotinic acid 3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine (2S)-1-((2S,3S)-3-(2-methylbutyl)-4-oxooxetan-2-yl)pentadecan-2-yl formylleucinate 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethane-1-sulfonyl chloride S-(1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl) ethanethioateRelated products of tetrahydrofuran
![LIDOCAINE HYDROCHLORIDE, [CARBONYL-14C]](https://img.chemicalbook.in/CAS/GIF/40252-00-4.gif)
![N-(7-HYDROXY-5-OXO-2,3-DIHYDRO-1H,5H-PYRIDO[3,2,1-IJ]QUINOLIN-6-YL)ACETAMIDE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB1101311.gif)
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