Supplier Related Products Identification Chemical Properties Hazard Information
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110683-22-2

Supplier Related Products Identification Chemical Properties Hazard Information

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Identification

Name
8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran
CAS
110683-22-2
Synonyms
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)
8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran
8-Amino-2-tetrazol-5-yl-4-oxo-4H-1-benzopyran
EINECS(EC#)
1312995-182-4
Molecular Formula
C10H7N5O2
Molecular Weight
229.195
MOL File
110683-22-2.mol

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
pka
5.00±0.10(Predicted)
CAS DataBase Reference
110683-22-2(CAS DataBase Reference)

Hazard Information

Chemical Properties
Yellow Solid
Uses
Pranlukast intermediate.
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