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8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran

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8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran Basic information
Product Name:8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran
Synonyms:8-AMINO-4-OXO-2-(1H-TETRAZOLE-5-YL)-4H-1-BENZOPYRAN HYDROCHLORIDE;8-AMino-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-4-one hydrochloride;8-Amino-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-4-one (Pranlukast);8-AMino-2-(2H-tetrazol-5-yl)-4H-1-benzopyran-4-one;8-AMino-2-(1H-tetrazol-5-yl)-4H-chroMen-4-one;8-AMino-4-oxo-2-(tetrazol-5-yl)benzopyran;8-AMINO-2-(1H-TETRAZOL-5-YL)-4H-1-BENZOPYRAN-4-ONE;8-amino-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-4-one (intermediate of pranlukast)
CAS:110683-22-2
MF:C10H7N5O2
MW:229.19
EINECS:1312995-182-4
Product Categories:Amines;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;(intermediate of pranlukast)
Mol File:110683-22-2.mol
8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran Structure
8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran Chemical Properties
Melting point >280°C (dec.)
Boiling point 504.4±60.0 °C(Predicted)
density 1.642
storage temp. Keep in dark place,Inert atmosphere,2-8°C
solubility DMSO (Slightly), Methanol (Slightly, Heated)
pka5.00±0.10(Predicted)
form Solid
color Dark Yellow
CAS DataBase Reference110683-22-2(CAS DataBase Reference)
Safety Information
MSDS Information
8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran Usage And Synthesis
Chemical PropertiesYellow Solid
UsesPranlukast intermediate.
8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran Preparation Products And Raw materials
Tag:8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran(110683-22-2) Related Product Information
8-Amino-4-oxo-2-tetrazol-5-yl-4H-1-benzopyran 8-Nitro-2-tetrazol-5-yl-4-oxo-4H-1-benzopyran 4H-1-Benzopyran-4-one, 8-amino- 7-aMino-8-nitro-2-phenyl-4H-chroMen-4-one 2-(3-methyl-1,2,4-oxadiazol-5-yl)-4H-chromen-4-one 7,8-DiaMino-2-(4-(diMethylaMino)phenyl)-4H-chroMen-4-one 3HCl