6-METHOXY-2-NAPHTHYLACETIC ACID

6-METHOXY-2-NAPHTHYLACETIC ACID
  • CAS No.:23981-47-7
Other grades of this product :
6-METHOXY-2-NAPHTHYLACETIC ACID Basic information
Product Name:6-METHOXY-2-NAPHTHYLACETIC ACID
Synonyms:2-(6-Methoxy-2-naphthyl)acetic Acid;BRL 10720;Naproxen Impurity 9(Naproxen EP Impurity I);6-Methoxy-2-naphthylacetic acid 97+%;Desmethyl Naproxe;6-METHOXY-2-NAPHTHYLACETIC ACID 99%;6-Methoxy-2-naphthaleneacetic Acid (Desmethyl Naproxen);2-(6-Methoxynaphthalen-2-yl)acetic acid
CAS:23981-47-7
MF:C13H12O3
MW:216.23
EINECS:245-967-1
Product Categories:Metabolite Reference Standard;Aromatics;Acetics acid and esters;All Inhibitors;Inhibitors;Metabolites & Impurities
Mol File:23981-47-7.mol
6-METHOXY-2-NAPHTHYLACETIC ACID Chemical Properties
Melting point 170-172°C
Boiling point 408.8±20.0 °C(Predicted)
density 1.235
RTECS QJ1045000
storage temp. Sealed in dry,2-8°C
solubility DMSO (Slightly), Methanol (Slightly)
pka4.35±0.30(Predicted)
form Off-white solid.
color Off-White to Yellow
Safety Information
Hazard Codes Xn,Xi,N
Risk Statements 22-36/37/38-37/38-41-50
Safety Statements 26-39-61
HS Code 2916399090
MSDS Information
6-METHOXY-2-NAPHTHYLACETIC ACID Usage And Synthesis
Chemical PropertiesYellow Solid
UsesA metabolite of Nabumetone. A competitive, non-selective COX inhibitor
UsesA metabolite of Nabumetone. A competitive, non-selective COX inhibitor.
DefinitionChEBI: A monocarboxylic acid consisting of 2-naphthylacetic acid having a methoxy substituent at the 6-position. The active metabolite of the prodrug nabumetone.
Biological Activity6-methoxy naphthalene acetic acid is a competitive and non-selective cox inhibitor with ki values of 21 and 19 μm for ovine cox-1 and -2, respectively [1][2][3].cyclooxygenase (cox), also known as prostaglandin-endoperoxide synthase (ptgs, pghs), is an enzyme responsible for formation of prostanoids, including thromboxane and prostaglandins such as prostacyclin. cox-1 is the constitutive isoform and is mainly responsible for the synthesis of cytoprotective prostaglandins in the gastrointestinal tract (gi) and of the proaggregatory thromboxane in blood platelets. cox-2 is inducible and short-lived that is stimulated by endotoxin, cytokines, and mitogens. cox-2 plays important roles in prostaglandin biosynthesis in inflammatory cells the central nervous system [1][2].6-methoxy naphthalene acetic acid (6-mna) is a competitive and non-selective cox inhibitor with ki values of 21 and 19 μm for ovine cox-1 and -2, respectively [1][2]. 6-mna is a metabolite of nebumetome. 6-mna inhibited human recombinant cox-1 and -2 with ic50 values of 70 and 20 μm, respectively [1].
references[1]. barnett j, chow j, ives d, et al. purification, characterization and selective inhibition of human prostaglandin g/h synthase 1 and 2 expressed in the baculovirus system. biochim biophys acta. 1994 nov 16;1209(1):130-9.[2]. johnson jl, wimsatt j, buckel sd, et al. purification and characterization of prostaglandin h synthase-2 from sheep placental cotyledons. arch biochem biophys. 1995 dec 1;324(1):26-34.[3]. laneuville o1, breuer dk, dewitt dl, et al. differential inhibition of human prostaglandin endoperoxide h synthases-1 and -2 by nonsteroidal anti-inflammatory drugs. j pharmacol exp ther. 1994 nov;271(2):927-34.
6-METHOXY-2-NAPHTHYLACETIC ACID Preparation Products And Raw materials

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