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4-Hydroxypyridine-3-sulfonicacid
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4-Hydroxypyridine-3-sulfonicacid

CAS: 51498-37-4

Ref. 3D-FH147035

25g
172.00 €
50g
263.00 €
100g
437.00 €
250g
800.00 €
Estimated delivery in United States, on Tuesday 21 Jan 2025

Product Information

Name:
4-Hydroxypyridine-3-sulfonicacid
Synonyms:
  • 4-Hydroxy-3-pyridinesulfonicacid
  • 3-Pyridinesulfonic acid, 4-hydroxy-
  • 4-Hydroxy-3-Pyridinesulfonic Acid
  • 4-Hydroxy-3-Pyridinesulphonic Acid
  • 4-Hydroxypyridie-3-Sulphonic Acid
  • 4-Hydroxypyridine-3-Sulfonic Acid
  • 4-Hydroxypyridine-3-Sulphonic Acid
  • 4-Hydroxypyridine-sulphonic acid�@
  • 4-Oxo-1,4-Dihydropyridine-3-Sulfonic Acid
  • 4-Pyridinol-3-Sulfonic Acid
  • See more synonyms
Description:

4-Hydroxypyridine-3-sulfonic acid is the anion of 4-hydroxypyridine with sulfate. It has a pK a of 1.5 and is soluble in water, ethanol, and methanol. 4-Hydroxypyridine-3-sulfonic acid can be used as a crystallographic data collection reagent. The anion can act as an acceptor for radiation and can also be used to generate hydrogen sulfate. Hydrogen sulfate is generated by the reaction of sulfuric acid with potassium hydroxide or sodium hydroxide. Hydrogen sulfate reacts with elemental sulfur to produce hydrogen sulfide. This compound has been shown to have properties that make it useful in analytical chemistry, such as its ability to form hydrogen bonds and act as an anion. The structure of 4-hydroxypyridine-3-sulfonic acid is shown below: 4 H O 2 S

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
175.16 g/mol
Formula:
C5H5NO4S
Purity:
Min. 95%
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Hazard Info

UN Number:
EQ:
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