L-GLUTAMIC ACID GAMMA-(3-CARBOXY-4-NITROANILIDE) AMMONIUM SALT CAS#: 63699-78-5; 凯望编码 (ChemWhat Code): 85895

IdentificationPhysical DataSpectra
Route of Synthesis (ROS)Safety and HazardsOther Data

Identification

英文名L-GLUTAMIC ACID GAMMA-(3-CARBOXY-4-NITROANILIDE) AMMONIUM SALT
IUPAC Name5-[[(4S)-4-amino-4-carboxybutanoyl]amino]-2-nitrobenzoic acid;azane
分子结构
CAS编号 63699-78-5
EINECS Number264-418-7
MDL NumberMFCD00058243
Beilstein Registry Number105692
别名Ammonium (S)-5-((4-amino-4-carboxy-1-oxobutyl)amino)-2-nitrobenzoate
Ammonium (S)-5-(4-amino-4-carboxybutanamido)-2-nitrobenzoate
Ammonium 5-(L-γ-glutamylamino)-2-nitrobenzoate
[IUPAC name – generated by ACD/Name]
Ammonium-5-(L-γ-glutamylamino)-2-nitrobenzoat
分子式C12H12N3O7NH4
分子量328.28
InChIInChI=1S/C12H13N3O7.H3N/c13-8(12(19)20)2-4-10(16)14-6-1-3-9(15(21)22)7(5-6)11(17)18;/h1,3,5,8H,2,4,13H2,(H,14,16)(H,17,18)(H,19,20);1H3/t8-;/m0./s1
InChI KeyGFABNNMTRVBLPZ-QRPNPIFTSA-N
Canonical SMILESNC@@H[O-])c(C(=O)[O-])c1)C(=O)O.[NH4+]
Patent Information
No data available

Physical Data

AppearanceLight yellow to yellow solid
SolubilityH2O: 100 mg/mL, clear, yellow-green
Flash PointNo data available
Refractive indexNo data available
SensitivityNo data available
Chromatographic data
HPLC (High performance liquid chromatography)

Spectra

Description (NMR Spectroscopy)Nucleus (NMR Spectroscopy)Solvents (NMR Spectroscopy)
Chemical shifts, Spectrum1Hdimethylsulfoxide-d6
Chemical shifts13Cdimethylsulfoxide-d6
Description (Mass Spectrometry)
liquid chromatography mass spectrometry (LCMS), spectrum

Route of Synthesis (ROS)

Route of Synthesis (ROS) of L-GLUTAMIC ACID GAMMA-(3-CARBOXY-4-NITROANILIDE) AMMONIUM SALT CAS# 63699-78-5
Route of Synthesis (ROS) of L-GLUTAMIC ACID GAMMA-(3-CARBOXY-4-NITROANILIDE) AMMONIUM SALT CAS# 63699-78-5
ConditionsYield
With hydrazine hydrate In acetonitrile at 20℃;

Experimental Procedure
(2) Synthesis of compound Glupa-C
Dissolve 15 g of Intermediate B in 150 ml of acetonitrile under stirring at room temperature; add 20 ml of 28% hydrazine hydrate solution to the reaction solution dropwise, and stir at room temperature overnight; TLC showed that the reaction was complete, filtered, the filter cake was dissolved in water, adjusted to pH 5-6 with 1N hydrochloric acid solution, and stirred at room temperature for 8 hours. Filter, extract the filtrate with ethyl acetate three times, add acetonitrile to the water phase and stir overnight, filter, and dissolve the filter cake with water. After ammoniumization of the ionic resin column, the product-containing fractions are collected and recrystallized to obtain compound Glupa-C: 7.5 g, yield: 67%;
67%

Safety and Hazards

GHS Hazard StatementsNot Classified

Other Data

TransportationNONH for all modes of transport
Under the room temperature and away from light
HS CodeNo data available
StorageUnder the room temperature and away from light
Shelf Life1 year
Market PriceUSD
Druglikeness
Lipinski rules component
分子量328.282
logP-2.486
HBA8
HBD5
Matching Lipinski Rules4
Veber rules component
Polar Surface Area (PSA)85.35
Rotatable Bond (RotB)8
Matching Veber Rules2
Use Pattern
GGTP is a specific chromogenic substrate for Gamma-Glutamyl Transferase (GGT / γ-GT) detection.
It is mainly used in: Clinical in vitro diagnostic (IVD) reagents for serum liver function testing GGT enzyme activity assay on automatic biochemical analyzers Biochemical research, enzyme kinetics study Quality control and calibration of diagnostic kits It releases chromogenic nitroaniline after enzymatic hydrolysis, and the absorbance change at 405 nm is used to quantify GGT activity in blood samples, which is an important marker for liver and biliary diseases.

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