200422-18-0 ,4-硝基苯基 β-D-吡喃半乳糖苷水合物, 4-Nitrophenyl b-D-galactopyranoside hydrate

200422-18-0 ,4-硝基苯基 β-D-吡喃半乳糖苷水合物,
4-Nitrophenyl b-D-galactopyranoside hydrate,
Cas:200422-18-0
C12H15NO8·H2O / 319.26
MFCD00150725

4-Nitrophenyl b-D-galactopyranoside hydrate

4-Nitrophenyl b-D-galactopyranoside hydrate is a water-soluble pNP-based enzyme substrate ideal for quantifying b-galactosidase activity in a variety of sample types. This chromogenic substrate features a unique hydrate composition, which allows for enhanced solubility and stability when compared to standard pNP-galactosides. With its high sensitivity and robust performance, this substrate is widely used in biotechnology, biochemistry, and molecular biology fields, including the investigation of enzyme kinetics, characterization of glycoside hydrolase specificity, and assessment of gene expression levels.

CAS Number	200422-18-0
Product Name	(2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(4-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triol hydrate
IUPAC Name	(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-(4-nitrophenoxy)oxane-3,4,5-triol;hydrate
Molecular Formula	C12H17NO9
Molecular Weight	319.26 g/mol
InChI	InChI=1S/C12H15NO8.H2O/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;1H2/t8-,9+,10+,11-,12-;/m1./s1
InChI Key	KSEGJDPERYLUSV-YOGPMPDXSA-N
SMILES	C1=CC(=CC=C1[N+](=O)[O-])OC2C(C(C(C(O2)CO)O)O)O.O
Canonical SMILES	C1=CC(=CC=C1[N+](=O)[O-])OC2C(C(C(C(O2)CO)O)O)O.O
Isomeric SMILES	C1=CC(=CC=C1[N+](=O)[O-])O[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O)O)O.O