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SML3271

Sigma-Aldrich

Etoricoxib

≥95% (HPLC)

Synonym(s):

5-Chloro-3-[4-(methylsulfonyl)phenyl]-2-(2-methyl-5-pyridinyl)pyridine, 5-Chloro-6′-methyl-3-[4-(methylsulfonyl)phenyl]-2,3′-bipyridine

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About This Item

Empirical Formula (Hill Notation):
C18H15ClN2O2S
CAS Number:
202409-33-4
Molecular Weight:
358.84
Beilstein:
8073797
MDL number:
MFCD06797512
UNSPSC Code:
12352107
NACRES:
NA.77

Quality Level

100

Assay

≥95% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

CC1=NC=C(C2=C(C3=CC=C(S(C)(=O)=O)C=C3)C=C(Cl)C=N2)C=C1

InChI

1S/C18H15ClN2O2S/c1-12-3-4-14(10-20-12)18-17(9-15(19)11-21-18)13-5-7-16(8-6-13)24(2,22)23/h3-11H,1-2H3

InChI key

MNJVRJDLRVPLFE-UHFFFAOYSA-N

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Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H302,H310

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 4 Oral

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Sebastián A Cuesta et al.
Molecules (Basel, Switzerland), 26(13) (2021-07-20)
In this review, a timeline starting at the willow bark and ending in the latest discoveries of analgesic and anti-inflammatory drugs will be discussed. Furthermore, the chemical features of the different small organic molecules that have been used in pain
Lalita Tanwar et al.
Asian Pacific journal of cancer prevention : APJCP, 11(5), 1329-1333 (2011-01-05)
In the present study, we assessed effects of etoricoxib, a non-steroidal anti-inflammatory drug, on proliferation and apoptosis in 1,2-dimethylhydrazine dihydrochloride (DMH) induced colon lesion development. Male SD rats were divided into four groups: Group 1 controls receiving the vehicle treatment;
D Riendeau et al.
The Journal of pharmacology and experimental therapeutics, 296(2), 558-566 (2001-02-13)
We report here the preclinical profile of etoricoxib (MK-0663) [5-chloro-2-(6-methylpyridin-3-yl)-3-(4-methylsulfonylphenyl) pyridine], a novel orally active agent that selectively inhibits cyclooxygenase-2 (COX-2), that has been developed for high selectivity in vitro using whole blood assays and sensitive COX-1 enzyme assays at

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