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4-Nitrophenyl-N-acetyl-β-D-galactosaminide, 500 mg

≥98 %, for biochemistry
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Pack.
PNP-β-D-GaINAc, p-Nitrophenyl-2-acetamido-2-deoxy-β-D-galactoside
Empirical formula C14H18N2O8
Molar mass (M) 342,31 g/mol
Melting point (mp) 181 °C
Storage temp. -20 °C
Transport temp. ambient temp.
WGK 1
CAS No. 14948-96-0
EG-Nr. 239-024-3

Glycosidase substrate

€188.15/Pack Qty. 

excl. VAT. | 500 mg per Pack Qty.

Art. No. 4058.2

In production
from 6 Pack Qty. €178.74/Pack Qty.
from 24 Pack Qty. €169.34/Pack Qty.

Product details



4-Nitrophenyl-N-acetyl-β-D-galactosaminide ≥98 %, for biochemistry

Technical Information
Enzyme N-Acetyl-β-D-Galactosaminase 
Detection Colour (yellow) 
Signal product soluble (ELISA, activity assay) 
4-Nitrophenyl-N-acetyl-β-D-galactosaminide
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Art. No. Pack Qty. Pack. Price Quantity
4058.1 250 mg glass

€102.05

4058.2 500 mg glass

€188.15

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Certificates of Analysis

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The following analysis certificates have been found:

Type analysis

Assay (TLC)≥98 %
Solution (5 % in DMF)yellow to greenish yellow, clear
Water (KF)≤6.0 %
p-Nitrophenol≤0.1 %
Specific rotation [α]20D (c=0,1 in water)+19.0° ±2°