Family · Pharmaceutical analytical standards

Etoricoxib

An anti-inflammatory of the coxib family, a selective COX-2 inhibitor: patented in 1996 and approved in 2002, it is used for osteoarthritis, rheumatoid arthritis, ankylosing spondylitis and gout. This family brings together the active ingredient, pharmacopoeial impurities, labelled standards and other impurities.

Did you know?It blocks COX-2, the enzyme that fuels inflammation, about 106 times more than COX-1, its 'sister' enzyme that protects the stomach lining.

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Active ingredientEtoricoxibCat. No. P-E140-001CAS 202409-33-4

Pharmacopoeial impurityEtoricoxib USP Related Compound CCat. No. P-E140-002CAS 249561-98-6

Isotopically labelledEtoricoxib-13C-d3Cat. No. P-E140-003

Isotopically labelledEtoricoxib-d3Cat. No. P-E140-004CAS 850896-71-8

Isotopically labelledEtoricoxib-D4Cat. No. P-E140-005CAS 1131345-14-6

Isotopically labelledEtoricoxib-d6Cat. No. P-E140-006

Impurity1-(2-Methanesulfonylphenyl)ethan-1-oneCat. No. P-E140-007CAS 3323-76-0

Impurity1-(3-Methanesulfonylphenyl)ethan-1-oneCat. No. P-E140-008CAS 1877-66-3

Impurity1-(6-Methylpyridin-3-yl)-2-[4-(methylsulfonyl)phenyl]ethanoneCat. No. P-E140-009CAS 221615-75-4

Impurity1-(6-Methylpyridin-3-yl)-2-[4-(methylsulfinyl)phenyl]ethanoneCat. No. P-E140-010CAS 307531-95-9

ImpurityEtoricoxib Impurity 1Cat. No. P-E140-011CAS 221615-72-1

Impurity1-(Chloromethyl)-4-(methylthio)benzeneCat. No. P-E140-012CAS 874-87-3

ImpurityEtoricoxib Impurity 2Cat. No. P-E140-013CAS 859824-65-0

ImpurityEtoricoxib Impurity 3Cat. No. P-E140-014CAS 1798110-01-6

Impurity2-(4-Methanesulfinylphenyl)acetic acidCat. No. P-E140-015CAS 118362-28-0

ImpurityEtoricoxib Impurity 4Cat. No. P-E140-016CAS 40061-50-5

Impurity2-[4-(Methylsulfanyl)phenyl]acetonitrileCat. No. P-E140-017CAS 38746-92-8

Impurity2-Chloro-3-(dimethylamino)acrylaldehydeCat. No. P-E140-019CAS 73312-69-3

Impurity2-Methyl-5-[2-(4-(methylsulfonyl)phenyl)acetyl]pyridine 1-OxideCat. No. P-E140-020CAS 1027162-35-1

Impurity2-Methyl-5-[3-(4-(methylsulfonyl)phenyl)furan-2-yl]pyridineCat. No. P-E140-021CAS 307531-96-0

Impurity3,5-DichloropyridineCat. No. P-E140-022CAS 2457-47-8

ImpurityEtoricoxib Impurity 6Cat. No. P-E140-023CAS 321913-54-6

Impurity3-Amino-2-chloroprop-2-enalCat. No. P-E140-024CAS 221615-73-2

ImpurityEtoricoxib Impurity 7Cat. No. P-E140-025CAS 855307-79-8

Pharmacopoeial impurityEtoricoxib USP Related Compound BCat. No. P-E140-026CAS 90536-66-6

Impurity4-Methanesulfinylbenzoic acidCat. No. P-E140-027CAS 33963-58-5

Pharmacopoeial impurityEtoricoxib USP Related Compound ACat. No. P-E140-028CAS 10297-73-1

ImpurityEtoricoxib Impurity 8Cat. No. P-E140-029CAS 646459-51-0

Impurity5-Chloro-2-(6-methylpyridin-3-yl)-3-[4-(methylsulfanyl)phenyl]pyridineCat. No. P-E140-030CAS 292067-97-1

ImpurityEtoricoxib sulfoxideCat. No. P-E140-031CAS 316149-01-6

Impurity6'-Desmethyl-6'-methylhydroxy EtoricoxibCat. No. P-E140-032CAS 349536-41-0

ImpurityDeschloro EtoricoxibCat. No. P-E140-033CAS 1350206-14-2

Impurity6'-Desmethyl-6'-carboxy EtoricoxibCat. No. P-E140-034CAS 349536-39-6

ImpurityEtoricoxib Impurity 9Cat. No. P-E140-035CAS 855307-80-1

ImpurityDesmethyl EtoricoxibCat. No. P-E140-036CAS 202409-31-2

ImpurityDiethyl 2-(5-nitropyridin-2-yl)malonateCat. No. P-E140-037CAS 60891-70-5

ImpurityEthyl 4-(methylsulfonyl)phenylacetateCat. No. P-E140-038CAS 58058-86-9

ImpurityEtoricoxib Impurity 10Cat. No. P-E140-039CAS 646459-41-8

ImpurityEtoricoxib Impurity 11Cat. No. P-E140-040CAS 1817735-82-2

ImpurityEtoricoxib Impurity 12Cat. No. P-E140-041

ImpurityEtoricoxib Impurity 13Cat. No. P-E140-042

ImpurityEtoricoxib Impurity 15 HydrochlorideCat. No. P-E140-044

ImpurityEtoricoxib Impurity 16Cat. No. P-E140-045

ImpurityEtoricoxib Impurity 17 HydrochlorideCat. No. P-E140-047CAS 1352804-27-3

ImpurityEtoricoxib Impurity 18Cat. No. P-E140-048

ImpurityEtoricoxib Impurity 19Cat. No. P-E140-049

ImpurityEtoricoxib Impurity 20Cat. No. P-E140-050

ImpurityEtoricoxib Impurity 21Cat. No. P-E140-051

ImpurityEtoricoxib Impurity 22 DihydrochlorideCat. No. P-E140-052

ImpurityEtoricoxib Impurity 23Cat. No. P-E140-053

ImpurityEtoricoxib Impurity 24Cat. No. P-E140-054

ImpurityEtoricoxib Impurity 25Cat. No. P-E140-055CAS 2241145-66-2

ImpurityEtoricoxib Impurity 26Cat. No. P-E140-056

ImpurityEtoricoxib Impurity 27 Sodium SaltCat. No. P-E140-057CAS 59273-79-9

ImpurityEtoricoxib Impurity 28Cat. No. P-E140-058CAS 1472657-64-9

ImpurityEtoricoxib Impurity 29Cat. No. P-E140-059

ImpurityEtoricoxib Impurity 30Cat. No. P-E140-060CAS 1026424-96-3

ImpurityEtoricoxib Impurity 31Cat. No. P-E140-061CAS 1620210-76-5

ImpurityEtoricoxib Impurity 32Cat. No. P-E140-063

ImpurityEtoricoxib Impurity 33Cat. No. P-E140-064

ImpurityEtoricoxib Impurity 34Cat. No. P-E140-065

ImpurityEtoricoxib Impurity 35Cat. No. P-E140-066

ImpurityEtoricoxib Impurity 36Cat. No. P-E140-067CAS 1421227-97-5

ImpurityEtoricoxib N-Oxide 1Cat. No. P-E140-068CAS 325855-74-1

ImpurityEtoricoxib N-Oxide 2Cat. No. P-E140-069CAS 325855-71-8

ImpurityEtoricoxib Impurity 37Cat. No. P-E140-071CAS 300355-18-4

ImpurityMethyl 6-methylnicotinateCat. No. P-E140-072CAS 5470-70-2

ImpurityMucochloric AcidCat. No. P-E140-073CAS 87-56-9

ImpurityN,N,6'-Trimethyl-3-[4-(methylsulfonyl)phenyl]-[2,3'-bipyridin]-5-amineCat. No. P-E140-074CAS 646459-39-4

ImpurityN-(3-(Pyridin-2-yl)phenyl)acetamideCat. No. P-E140-075CAS 184173-97-5

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