142741-72-8 , 4-Nitrophenyl-myo-inositol-1-yl phosphate

142741-72-8 , 4-Nitrophenyl-myo-inositol-1-yl phosphate
C12H16NO11P / 381.23
MFCD15145074

4-Nitrophenyl-myo-inositol-1-yl phosphate

4-Nitrophenyl-myo-inositol-1-yl phosphate is a highly specific chromogenic substrate used for the detection, quantification, and characterization of phosphoinositide phosphatases. When cleaved by the target enzyme, it generates a highly absorbing 4-nitrophenyl moiety, producing a yellow color that can be measured spectrophotometrically. This versatile substrate is valuable in examining phosphoinositide phosphatase activity, enzyme kinetics, substrate specificity, and inhibition studies in various cellular processes, including signal transduction, lipid metabolism, and membrane trafficking.

CAS Number	142741-72-8
Product Name	4-Nitrophenyl myo-inositol-1-phosphate
IUPAC Name	azanium;(1S,2R,3S,4R,5S,6S)-2,3,4,5-tetrahydroxy-6-[hydroxy-(4-nitrophenoxy)phosphoryl]oxycyclohexan-1-olate
Molecular Formula	C12H19N2O11P
Molecular Weight	398.26 g/mol
InChI	InChI=1S/C12H15NO11P.H3N/c14-7-8(15)10(17)12(11(18)9(7)16)24-25(21,22)23-6-3-1-5(2-4-6)13(19)20;/h1-4,7-12,14-17H,(H,21,22);1H3/q-1;/p+1/t7-,8-,9+,10+,11+,12-;/m1./s1
InChI Key	JMBJDMGLFDIVTK-QQTNUWJNSA-N
SMILES	C1=CC(=CC=C1[N+](=O)[O-])OP(=O)(O)OC2C(C(C(C(C2[O-])O)O)O)O.[NH4+]
Synonyms	4-nitrophenyl myo-inositol-1-phosphate, 4-nitrophenyl myo-inositol-1-phosphate monoammonium salt, myo-inositol 1-(4-nitrophenyl hydrogen phosphate), NPIP
Canonical SMILES	C1=CC(=CC=C1[N+](=O)[O-])OP(=O)(O)OC2C(C(C(C(C2[O-])O)O)O)O.[NH4+]
Isomeric SMILES	C1=CC(=CC=C1[N+](=O)[O-])OP(=O)(O)O[C@@H]2[C@H]([C@@H]([C@H]([C@@H]([C@@H]2[O-])O)O)O)O.[NH4+]