CAS 202409-31-2

2,3'-Bipyridine, 5-chloro-3-[4-(methylsulfonyl)phenyl]-

Description:

2,3'-Bipyridine, 5-chloro-3-[4-(methylsulfonyl)phenyl]- is an organic compound characterized by its bipyridine structure, which consists of two pyridine rings connected by a carbon-carbon bond. The presence of a chlorine atom at the 5-position and a methylsulfonyl group attached to a phenyl ring at the 3-position contributes to its unique chemical properties. This compound is likely to exhibit moderate to high polarity due to the electronegative chlorine and sulfonyl groups, which can influence its solubility in various solvents. Additionally, the bipyridine moiety can participate in coordination chemistry, making it a potential ligand for metal complexes. The compound may also display biological activity, as many bipyridine derivatives are known for their pharmacological properties. Its synthesis typically involves multi-step organic reactions, and it may be used in research applications, including studies on coordination compounds or as a building block in organic synthesis. Safety data should be consulted for handling and storage, as with any chemical substance.

Formula: C₁₇H₁₃ClN₂O₂S

2,3'-Bipyridine, 5-chloro-3-[4-(methylsulfonyl)phenyl]-

CAS: 202409-31-2

Formula: C₁₇H₁₃ClN₂O₂S

Purity: 98%

Color and Shape: Solid

Molecular weight: 344.81532000000004

Ref: IN-DA002879

Etoricoxib Impurity 11

CAS: 202409-31-2

Formula: C₁₇H₁₃ClN₂O₂S

Color and Shape: Yellow Solid

Molecular weight: 344.81

Ref: 4Z-E-4517

5-Chloro-3-(4-methylsulfonylphenyl)-2-(pyridin-3-yl)pyridine (6’-Desmethyletoricoxib)

CAS: 202409-31-2

Color and Shape: Light Yellow To Brown

Ref: 86-MM0965.04

Etoricoxib Impurity 11

CAS: 202409-31-2

Formula: C₁₇H₁₃ClN₂O₂S

Molecular weight: 344.82

Ref: ST-EA-CP-E1001

Desmethyl Etoricoxib-d4

Controlled Product

CAS: 202409-31-2

Applications Desmethyl Etoricoxib-d4 is labelled Desmethyl Etoricoxib (D296895), an impurity of Etoricoxib (E934100) which is a specific inhibitor of COX-2.
References McGeer, P.L., et al.: Exp. Gerontol., 37, 925 (2002); Chenevard, R., et al.: Circulation, 107, 405 (2003)

Formula: C₁₇D₄H₉ClN₂O₂S

Color and Shape: Neat

Molecular weight: 348.84

Ref: TR-D296897

Desmethyl Etoricoxib

CAS: 202409-31-2

Applications Desmethyl Etoricoxib is an impurity of Etoricoxib (E934100) which is a specific inhibitor of COX-2.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References McGeer, P.L., et al.: Exp. Gerontol., 37, 925 (2002); Chenevard, R., et al.: Circulation, 107, 405 (2003)

Formula: C₁₇H₁₃ClN₂O₂S

Color and Shape: Neat

Molecular weight: 344.82

Ref: TR-D296895