3-Pyridinesulfonicacid, 4-amino-

Modify Date: 2025-08-25 19:25:18

3-Pyridinesulfonicacid, 4-amino- Structure
3-Pyridinesulfonicacid, 4-amino- structure
Common Name 3-Pyridinesulfonicacid, 4-amino-
CAS Number 29452-57-1 Molecular Weight 174.17800
Density 1.617g/cm3 Boiling Point N/A
Molecular Formula C5H6N2O3S Melting Point 320ºC
MSDS N/A Flash Point N/A

 Names

Name 4-Aminopyridine-3-sulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.617g/cm3
Melting Point 320ºC
Molecular Formula C5H6N2O3S
Molecular Weight 174.17800
Exact Mass 174.01000
PSA 101.66000
LogP 1.57250
Index of Refraction 1.634

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S37
HS Code 2933399090

 Synthetic Route

~%

3-Pyridinesulfonicacid, 4-amino- Structure

3-Pyridinesulfo...

CAS#:29452-57-1

Literature: Chemische Berichte, , vol. 57, p. 2081

 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

4-Amino-pyridin-3-sulfonsaeure
4-AMINO-PYRIDINE-3-SULFONIC ACID
4-Amino-3-Pyridinesulfonicacid
4-Aminopyridine-3-sulphonic acid
MFCD09953683
A122
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