N0877
4-Nitrophenyl α-D-galactopyranoside
α-glucosidase substrate, chromogenic, ≥99% (TLC), powder
Synonym(s):
p-Nitrophenyl α-D-galactopyranoside
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About This Item
Empirical Formula (Hill Notation):
C12H15NO8
CAS Number:
Molecular Weight:
301.25
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
231-343-6
MDL number:
Beilstein/REAXYS Number:
92214
Product Name
4-Nitrophenyl α-D-galactopyranoside, α-galactosidase substrate
Quality Level
assay
≥99% (TLC)
form
powder
solubility
methanol: 100 mg/mL, clear to very slightly hazy
storage temp.
−20°C
SMILES string
OC[C@H]1O[C@H](Oc2ccc(cc2)[N+]([O-])=O)[C@H](O)[C@@H](O)[C@H]1O
InChI
1S/C12H15NO8/c14-5-8-9(15)10(16)11(17)12(21-8)20-7-3-1-6(2-4-7)13(18)19/h1-4,8-12,14-17H,5H2/t8-,9+,10+,11-,12+/m1/s1
InChI key
IFBHRQDFSNCLOZ-IIRVCBMXSA-N
Application
4-Nitrophenyl α-D-galactopyranoside has been used as a substrate to determine α-galactosidase activity.
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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Food Chemistry, 81(1), 27-34 (2003)
Softwood hemicellulose-degrading enzymes from Aspergillus niger: purification and properties of a beta-mannanase
Ademark P, et al.
Journal of Biotechnology, 63(3), 199-210 (1998)