5-Hydroxysulfapyridine

Modify Date: 2025-08-20 18:49:16

5-Hydroxysulfapyridine Structure
5-Hydroxysulfapyridine structure
Common Name 5-Hydroxysulfapyridine
CAS Number 50930-57-9 Molecular Weight 265.288
Density 1.5±0.1 g/cm3 Boiling Point 614.6±65.0 °C at 760 mmHg
Molecular Formula C11H11N3O3S Melting Point N/A
MSDS N/A Flash Point 325.5±34.3 °C

 Names

Name 4-amino-N-(5-hydroxypyridin-2-yl)benzenesulfonamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 614.6±65.0 °C at 760 mmHg
Molecular Formula C11H11N3O3S
Molecular Weight 265.288
Flash Point 325.5±34.3 °C
Exact Mass 265.052124
PSA 113.69000
LogP -0.06
Vapour Pressure 0.0±1.8 mmHg at 25°C
Index of Refraction 1.703
InChIKey XMCHHHBDBWYWSU-UHFFFAOYSA-N
SMILES Nc1ccc(S(=O)(=O)Nc2ccc(O)cn2)cc1

 Safety Information

HS Code 2935009090

 Synthetic Route

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5-Hydroxysulfapyridine Structure

5-Hydroxysulfap...

CAS#:50930-57-9

Literature: Scudi; Childress Journal of Biological Chemistry, 1956 , vol. 218, p. 587

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5-Hydroxysulfapyridine Structure

5-Hydroxysulfap...

CAS#:50930-57-9

Literature: Scudi; Childress Journal of Biological Chemistry, 1956 , vol. 218, p. 587

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2935009090
Summary 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

 Synonyms

5-Hydroxysulfapyridine
Benzenesulfonamide, 4-amino-N-(5-hydroxy-2-pyridinyl)-
4-Amino-N-(5-hydroxy-2-pyridinyl)benzenesulfonamide
5'-Hydroxysulfapyridin
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