201847-69-0 , L-Arginyl-L-arginine 7-amido-4-methylcoumarin trihydrochloride H-Arg-Arg-AMC · 3 HCI

201847-69-0 , L-Arginyl-L-arginine 7-amido-4-methylcoumarin trihydrochloride
H-Arg-Arg-AMC · 3 HCI
C22H36Cl3N9O4 / 596.95
MFCD00151990

L-Arginyl-L-arginine 7-amido-4-methylcoumarin trihydrochloride

H-Arg-Arg-AMC · 3 HCI

L-Arginyl-L-arginine 7-amido-4-methylcoumarin trihydrochloride (LAA) is a chemiluminescent substrate that can be used in diagnostic assays for the detection of enzymes and other biomolecules. LAA is a chromogenic substrate which generates light upon addition of hydrogen peroxide and an oxidase, such as horseradish peroxidase or myeloperoxidase. The emission spectrum of LAA ranges from green to blue, depending on the pH. This compound has been shown to be stable up to pH 10 and up to 60 degrees Celsius.

CAS Number	201847-69-0
Product Name	L-Arginyl-L-arginine 7-amido-4-methylcoumarin trihydrochloride
IUPAC Name	(2S)-2-amino-5-(diaminomethylideneamino)-N-[(2S)-5-(diaminomethylideneamino)-1-[(4-methyl-2-oxochromen-7-yl)amino]-1-oxopentan-2-yl]pentanamide;trihydrochloride
Molecular Formula	C22H36Cl3N9O4
Molecular Weight	487,56*109,36 g/mole
InChI	InChI=1S/C22H33N9O4.3ClH/c1-12-10-18(32)35-17-11-13(6-7-14(12)17)30-20(34)16(5-3-9-29-22(26)27)31-19(33)15(23)4-2-8-28-21(24)25;;;/h6-7,10-11,15-16H,2-5,8-9,23H2,1H3,(H,30,34)(H,31,33)(H4,24,25,28)(H4,26,27,29);3*1H/t15-,16-;;;/m0.../s1
InChI Key	FFHVRMNAOAAXTM-XYTXGRHFSA-N
SMILES	CC1=CC(=O)OC2=C1C=CC(=C2)NC(=O)C(CCCN=C(N)N)NC(=O)C(CCCN=C(N)N)N.Cl.Cl.Cl
Synonyms	201847-69-0;L-Arginyl-L-arginine7-amido-4-methylcoumarintrihydrochloride;H-ARG-ARG-AMC3HCL;H-Arg-Arg-AMC.3HCI;CTK8E9438;RT-013506;L-Arginyl-L-arginine7-amido-4-methylcoumarintrihydrochloride
Canonical SMILES	CC1=CC(=O)OC2=C1C=CC(=C2)NC(=O)C(CCCN=C(N)N)NC(=O)C(CCCN=C(N)N)N.Cl.Cl.Cl
Isomeric SMILES	CC1=CC(=O)OC2=C1C=CC(=C2)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCN=C(N)N)N.Cl.Cl.Cl