4-Pyridinesulfonic acid

Modify Date: 2024-01-06 11:59:11

4-Pyridinesulfonic acid Structure
4-Pyridinesulfonic acid structure
Common Name 4-Pyridinesulfonic acid
CAS Number 5402-20-0 Molecular Weight 159.16300
Density 1.509g/cm3 Boiling Point N/A
Molecular Formula C5H5NO3S Melting Point 330ºC (DEC.)
MSDS N/A Flash Point N/A

 Names

Name 4-Pyridinesulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.509g/cm3
Melting Point 330ºC (DEC.)
Molecular Formula C5H5NO3S
Molecular Weight 159.16300
Exact Mass 158.99900
PSA 75.64000
LogP 1.40910
Index of Refraction 1.689

 Safety Information

Hazard Codes C
HS Code 2933399090

 Synthetic Route

~21%

4-Pyridinesulfonic acid Structure

4-Pyridinesulfo...

CAS#:5402-20-0

Literature: Ayesa, Susana; Lindquist, Charlotta; Agback, Tatiana; Benkestock, Kurt; Classon, Bjoern; Henderson, Ian; Hewitt, Ellen; Jansson, Katarina; Kallin, Anders; Sheppard, Dave; Samuelsson, Bertil Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 3 p. 1307 - 1324

~49%

4-Pyridinesulfonic acid Structure

4-Pyridinesulfo...

CAS#:5402-20-0

Literature: Boduszek, B. Polish Journal of Chemistry, 1992 , vol. 66, # 5 p. 787 - 790

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4-Pyridinesulfonic acid Structure

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CAS#:5402-20-0

Literature: US2330641 , ;

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4-Pyridinesulfonic acid Structure

4-Pyridinesulfo...

CAS#:5402-20-0

Literature: Journal of the Chemical Society, , p. 1853

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4-Pyridinesulfonic acid Structure

4-Pyridinesulfo...

CAS#:5402-20-0

Literature: Journal of the Chemical Society, , p. 1853 Anales de la Real Sociedad Espanola de Fisica y Quimica, , vol. 54, p. 383,386

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4-Pyridinesulfonic acid Structure

4-Pyridinesulfo...

CAS#:5402-20-0

Literature: Pharmaceutical Bulletin, , vol. 2, p. 247

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4-Pyridinesulfonic acid Structure

4-Pyridinesulfo...

CAS#:5402-20-0

Literature: Pharmaceutical Bulletin, , vol. 2, p. 247

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Detail
Literature: Journal of the Chemical Society, , p. 1853

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Pyridine-4-sulfonic acid