153823-58-6 , 2-Chloro-4-nitrophenyl 2,3,4,6-tetra-O-acetyl-a-D-glucopyranoside

153823-58-6 , 2-Chloro-4-nitrophenyl 2,3,4,6-tetra-O-acetyl-a-D-glucopyranoside
C20H22ClNO12 / 503.84
MFCD04039478

2-Chloro-4-nitrophenyl 2,3,4,6-tetra-O-acetyl-a-D-glucopyranoside

2-Chloro-4-nitrophenyl 2,3,4,6-tetra-O-acetyl-a-D-glucopyranoside is a chromogenic substrate used to characterize enzymes in biochemical assays. The substrate is cleaved by enzymes, such as esterases and glycosidases, releasing the chromogenic group, which can be detected by its yellow color.

CAS Number	153823-58-6
Product Name	[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(2-chloro-4-nitrophenoxy)oxan-2-yl]methyl acetate
IUPAC Name	[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(2-chloro-4-nitrophenoxy)oxan-2-yl]methyl acetate
Molecular Formula	C₂₀H₂₂ClNO₁₂
Molecular Weight	503.84
InChI	InChI=1S/C20H22ClNO12/c1-9(23)29-8-16-17(30-10(2)24)18(31-11(3)25)19(32-12(4)26)20(34-16)33-15-6-5-13(22(27)28)7-14(15)21/h5-7,16-20H,8H2,1-4H3/t16-,17-,18+,19-,20+/m1/s1
SMILES	CC(=O)OCC1C(C(C(C(O1)OC2=C(C=C(C=C2)[N+](=O)[O-])Cl)OC(=O)C)OC(=O)C)OC(=O)C
Synonyms	2-Chloro-4-nitrophenyl α-D-Glucopyranoside 2,3,4,6-Tetraacetate;