N9003
4-Nitrophenyl N-acetyl-β-D-galactosaminide
≥98%
Synonym(s):
4-Nitrophenyl 2-acetamido-2-deoxy-β-D-galactopyranoside, p-Nitrophenyl N-acetyl-β-D-galactosaminide
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About This Item
Empirical Formula (Hill Notation):
C14H18N2O8
CAS Number:
Molecular Weight:
342.30
UNSPSC Code:
12352204
NACRES:
NA.28
PubChem Substance ID:
EC Number:
239-024-3
Beilstein/REAXYS Number:
96194
MDL number:
Quality Segment
assay
≥98%
form
powder
solubility
DMF: 50 mg/mL
storage temp.
−20°C
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
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-RKQHYHRCSA-N
General description
4-Nitrophenyl N-acetyl-β-D-galactosaminide is a chromogenic substrate for enzymes N-acetyl-β-D-galactosaminidase and N-Acetyl-β-D-hexosaminidase. It is membrane-permeable and serves as a substrate for the enzyme 6-sulfotransferase in Golgi vesicles.
Application
4-Nitrophenyl N-acetyl-β-D-galactosaminide has been used:
- as a synthetic substrate in the glycosyl hydrolase assay of Yersinia pseudotuberculosis protein
- as a substrate in -β-hexosaminidase assay in adenocarcinomic human alveolar basal epithelial cells A549
- as a substrate for N-acetyl-β-D-galactosaminidase assay in rat kidney tissue extracts
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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