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

SIGMA/N4264 - substrate for N-acetyl-α-D-galactosaminidase

Synonym: p-Nitrophenyl 2-acetamido-2-deoxy-α-D-galactopyranoside

CAS Number: 23646-68-6
Empirical Formula (Hill Notation): C14H18N2O8
Molecular Weight: 342.30
EC Number: 245-802-3
MDL Number: MFCD00065476
Linear Formula: C14H18N2O8
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-N4264-5MG 5 mg
 $175.00
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45-N4264-10MG 10 mg
 $261.00
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45-N4264-25MG 25 mg
 $560.00
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45-N4264-50MG 50 mg
 $972.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: N4264-10MG
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: N4264-25MG
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: N4264-50MG

 

assay ≥98% (TLC)
form powder
InChI 1S/C14H18N2O8/c1-7(18)15-11-13(20)12(19)10(6-17)24-14(11)23-9-4-2-8(3-5-9)16(21)22/h2-5,10-14,17,19-20H,6H2,1H3,(H,15,18)/t10-,11-,12+,13-,14+/m1/s1
InChI key OMRLTNCLYHKQCK-RGDJUOJXSA-N
Quality Level 200 
SMILES string CC(=O)N[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1Oc2ccc(cc2)[N+]([O-])=O
solubility DMF: 25 mg/mL, clear, colorless to faintly yellow
storage temp. −20°C
Biochem/physiol Actions: 4-Nitrophenyl N-acetyl-α-D-galactosaminide serves as a chromogenic synthetic substrate for lysosomal enzyme α-N-acetylgalactosaminidase to perform enzyme assays. Upon cleavage the substrate forms a yellow color solution of p-nitrophenol that can be measured at 400nm at pH 10.6.
Packaging: 10, 25, 50 mg in poly bottle
Packaging: 5 mg in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98% (TLC)
Storage Temp. −20°C
UNSPSC 12352204

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