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Home/Compounds/Research Reagent/3'-phosphoadenosine 5'-phosphosulfate
C10H15N5O13P2S
507.27 g/mol
Research ReagentWarning

PAPS

CAS482-67-7
Category
Research Reagent
Compound Class
Natural Product
Primary Use
Research Compound

3'-Phospho-5'-adenylyl sulfate (PAPS) is an adenosine bisphosphate derivative with a sulfo group attached to the 5'-phosphate. It is a key biochemical research reagent used in sulfation studies, and is also recognized as a metabolite in organisms such as Escherichia coli and mice.

biochemical research reagent for sulfationmetabolite reference standard

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
Identifiers
IUPAC Name

[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-hydroxy-3-phosphonooxyoxolan-2-yl]methyl sulfo hydrogen phosphate

InChIKey

GACDQMDRPRGCTN-KQYNXXCUSA-N

SMILES

C1=NC(=C2C(=N1)N(C=N2)[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)OS(=O)(=O)O)OP(=O)(O)O)O)N

Synonyms (35)
  • PAPS
  • 1bux
  • 3'-Phosphoadenylyl sulfate
  • 3'-Phosphoadenylyl sulphate
  • PAPS (nucleotide)