21064-69-7 , 4-Nitrophenylphosphorylcholine

21064-69-7 , 4-Nitrophenylphosphorylcholine;
2-[[Hydroxy(4-nitrophenoxy)phosphinyl]oxy]-N,N,N-trimethyl-ethanaminium inner salt; Phosphocholine 4-nitrophenyl ester; NPCC; O-(4-Nitrophenylphosphoryl)choline
C11H17N2O6P / 304.24
MFCD00077834

4-Nitrophenylphosphorylcholine

2-[[Hydroxy(4-nitrophenoxy)phosphinyl]oxy]-N,N,N-trimethyl-ethanaminium inner salt; Phosphocholine 4-nitrophenyl ester; NPCC; O-(4-Nitrophenylphosphoryl)choline

p-Nitrophenylphosphorylcholine is a chromogenic substrate that is used to measure phospholipase C (PLC) activity. Hydrolysis of p-nitrophenylphosphorylcholine by PLC results in the liberation of p-nitrophenol, which can be measured at 405 nm at pH 7.2-7.5.

CAS Number	21064-69-7
Product Name	p-Nitrophenylphosphorylcholine
IUPAC Name	(4-nitrophenyl) 2-(trimethylazaniumyl)ethyl phosphate
Molecular Formula	C11H17N2O6P
Molecular Weight	304.24 g/mol
InChI	InChI=1S/C11H17N2O6P/c1-13(2,3)8-9-18-20(16,17)19-11-6-4-10(5-7-11)12(14)15/h4-7H,8-9H2,1-3H3
InChI Key	NAIXASFEPQPICN-UHFFFAOYSA-N
SMILES	C[N+](C)(C)CCOP(=O)([O-])OC1=CC=C(C=C1)[N+](=O)[O-]
Synonyms	2-[[Hydroxy(4-nitrophenoxy)phosphinyl]oxy]-N,N,N-trimethyl-ethanaminium Inner Salt;
Canonical SMILES	C[N+](C)(C)CCOP(=O)([O-])OC1=CC=C(C=C1)[N+](=O)[O-]