4-amino-N-hydroxy-benzenesulfonamide

Modify Date: 2025-10-02 10:20:46

4-amino-N-hydroxy-benzenesulfonamide Structure
4-amino-N-hydroxy-benzenesulfonamide structure
Common Name 4-amino-N-hydroxy-benzenesulfonamide
CAS Number 21307-20-0 Molecular Weight 188.20400
Density 1.526g/cm3 Boiling Point 435.7ºC at 760 mmHg
Molecular Formula C6H8N2O3S Melting Point N/A
MSDS N/A Flash Point 217.3ºC

 Names

Name sulfanilohydroxamic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.526g/cm3
Boiling Point 435.7ºC at 760 mmHg
Molecular Formula C6H8N2O3S
Molecular Weight 188.20400
Flash Point 217.3ºC
Exact Mass 188.02600
PSA 100.80000
LogP 1.98920
Vapour Pressure 2.31E-08mmHg at 25°C
Index of Refraction 1.639

 Synthetic Route

~32%

4-amino-N-hydroxy-benzenesulfonamide Structure

4-amino-N-hydro...

CAS#:21307-20-0

Literature: Reiner; Rossmann 1982 , vol. 113, # 2 p. 223 - 231

~%

4-amino-N-hydroxy-benzenesulfonamide Structure

4-amino-N-hydro...

CAS#:21307-20-0

Literature: Moore; Miller; Miller Journal of the American Chemical Society, 1940 , vol. 62, p. 2097

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

4-Amino-benzol-N-hydroxysulfonamid
Sulfanilohydroxamsaeure
Sulfanilsaeure-hydroxyamid
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