7493-95-0

4-Nitrophenyl α-D-galactopyranoside Chemical Structure
7493-95-0

Chemical Structure

4-Nitrophenyl α-D-galactopyranoside

Synonym(s): PNP-alpha-D-Gal; PNP-α-D-Gal

  • CAS No.: 7493-95-0
  • Formula:C12H15NO8
  • Molecular Weight:301.25

IUPAC Name: (2R,3R,4S,5R,6R)-2-(hydroxymethyl)-6-(4-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triol

InChIKey: IFBHRQDFSNCLOZ-IIRVCBMXSA-N

SMILES: O[C@@H]1[C@H](O)[C@@H](O)[C@@H](OC2=CC=C([N+]([O-])=O)C=C2)O[C@@H]1CO

Biological Activity: 4-Nitrophenyl α-D-galactopyranoside (PNP-alpha-D-Gal) is an artificial substrate of 4-nitrophenyl (pNP) glycopyranoside for detecting α-galactosidase activity. The amount of released pNP is significantly increased when 4-Nitrophenyl α-D-galactopyranoside is used as substrates[1].

Cat. No. Product Name Purity Description Pricing
HY-W039911 		4-Nitrophenyl α-D-galactopyranoside 98.70% 4-Nitrophenyl α-D-galactopyranoside (PNP-alpha-D-Gal) is an artificial substrate of 4-nitrophenyl (pNP) glycopyranoside for detecting α-galactosidase activity. The amount of released pNP is significantly increased when 4-Nitrophenyl α-D-galactopyranoside is used as substrates.
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This compound is listed in the SVHC (Substances of Very High Concern) candidate list of ECHA (European Chemicals Agency).

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Structural Analogs

References

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