Naphthol AS sulphate potassium salt
Naphthol AS sulphate potassium salt is a fluorescent substrate used in the detection of enzymes, such as esterases, which are involved in the hydrolysis of esters. It is also used to detect bacterial cultures and to study bioluminescence from bacteria. Naphthol AS sulphate potassium salt is fluorescein-labeled so that it can be detected by its green emission spectrum. The CAS number for this product is 1733-83-1, and it has a purity of 99%.
CAS Number |
1733-83-1 |
Product Name |
Potassium 3-(phenylcarbamoyl)naphthalen-2-yl sulfate |
IUPAC Name |
potassium;[3-(phenylcarbamoyl)naphthalen-2-yl] sulfate |
Molecular Formula |
C17H12KNO5S |
Molecular Weight |
381.4 g/mol |
InChI |
InChI=1S/C17H13NO5S.K/c19-17(18-14-8-2-1-3-9-14)15-10-12-6-4-5-7-13(12)11-16(15)23-24(20,21)22;/h1-11H,(H,18,19)(H,20,21,22);/q;+1/p-1 |
InChI Key |
UIEOFHYTXGEGHV-UHFFFAOYSA-M |
SMILES |
C1=CC=C(C=C1)NC(=O)C2=CC3=CC=CC=C3C=C2OS(=O)(=O)[O-].[K+] |
Canonical SMILES |
C1=CC=C(C=C1)NC(=O)C2=CC3=CC=CC=C3C=C2OS(=O)(=O)[O-].[K+] |