2-Aminobenzenesulfonamide
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2-Aminobenzenesulfonamide
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CAS No:
3306-62-5
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Formula:
C6H8N2O2S
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Chemical Name:
2-Aminobenzenesulfonamide
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Synonyms:
Benzenesulfonamide,2-amino-;Benzenesulfonamide,o-amino-;2-Aminobenzenesulfonamide;o-Aminobenzenesulfonamide;Orthanilamide;o-Sulfanilamide;o-Sulfamoylaniline;2-(Aminosulfonyl)aniline;NSC 36945;2-Aminobenzene-1-sulfonamide
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CAS No:
Description
2-Aminobenzenesulfonamide is a carbonic anhydrase IX inhibitor.
2-aminobenzenesulfonamide is a sulfonamide and a member of benzenes.
Characteristics
94.6
0.2
white to pale cream crystalline powder or crystals
1.4±0.1 g/cm3
153 °C
392.7±44.0°C at 760 mmHg
191.3±28.4 °C
1.628
6.655g/L(24 ºC)
Safety Information
NONH for all modes of transport
3
36/37/38
36/37/39-26-22-36
DA9449000
Xi
Irritant
P305 + P351 + P338
H319
|Warning|H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]|P264, P280, P305+P351+P338, and P337+P313|Aggregated GHS information provided by 39 companies from 1 notifications to the ECHA C&L Inventory.
2-Aminobenzenesulfonamide Use and Manufacturing
Obtained by reduction of o-nitrobenzenesulfonamide. Put o-nitrobenzenesulfonamide, hot water, and acetic acid into the reaction tank, and stir to warm up to boiling. The iron filings were added in 6 times, each half an hour apart. When adding iron filings, the reaction solution keeps boiling. After adding iron filings, continue to boil for 3h. Filter while hot, filter the residue with boiling water and filter. The two filtrates were combined and cooled and crystallized overnight. Filter and dry to obtain o-aminobenzenesulfonamide.
Diuretic;Inhibitor of carbonic anhydrase B
Computed Properties
Molecular Weight:172.21
XLogP3:0.2
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:172.03064868
Monoisotopic Mass:172.03064868
Topological Polar Surface Area:94.6
Heavy Atom Count:11
Complexity:219
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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