4-Nitrophenyl-N-acetyl-α-D-galactosaminide


CAS No. : 23646-68-6

(Synonyms: pNP-GalNAc)

23646-68-6
Price and Availability of CAS No. : 23646-68-6
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Cat. No. : HY-W015996
M.Wt: 342.30
Formula: C14H18N2O8
Purity: >98 %
Solubility: DMSO : 100 mg/mL (ultrasonic)
Introduction of 23646-68-6 :

4-Nitrophenyl-N-acetyl-α-D-galactosaminide (pNP-GalNAc) can be used as a chromogenic substrate for N-acetyl-D-galactosaminase. 4-Nitrophenyl-N-acetyl-α-D-galactosaminide is cleaved by N-acetyl-D-galactosaminase to generate a yellow solution. The enzyme activity is quantitatively determined by absorbance detection[1].

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