CAS 1809464-27-4

Atovaquone EP Impurity C (Didehydro Atovaquone)

CAS: 1809464-27-4

Formula: C₂₂H₁₇ClO₃

Color and Shape: Yellow Solid

Molecular weight: 364.83

Ref: 4Z-A-276

Atovaquone EP Impurity C

CAS: 1809464-27-4

Formula: C₂₂H₁₇ClO₃

Molecular weight: 364.82

Ref: ST-EA-CP-A33003

(�tovaquone Impurity C

Controlled Product

CAS: 1809464-27-4

Impurity Atovaquone EP Impurity C, Atovaquone USP Related Compound A
Applications (±)-Atovaquone Impuriyy C (Atorvastatin EP Impurity C), is the impurity of Atovaquone (A793500), which belongs to the class of naphthoquinones, that inhibits mitochondrial electron transport. It is an Antipneumocystic.
References Hudson, A.T., et al.: Drugs Exp. Clin. Res., 17, 427 (1991), Fry, M., et al.: Biochem. Pharmacol., 43, 1545 (1992), El-Sadr, W.M., et al.: N. Engl. J. Med., 339, 1889 (1998),

Formula: C₂₂H₁₇ClO₃

Color and Shape: Light Yellow

Molecular weight: 364.82

Ref: TR-A793505

(±)-Atovaquone Impurity C-d5

Controlled Product

CAS: 1809464-27-4

Formula: C₂₂D₅H₁₂ClO₃

Color and Shape: Neat

Molecular weight: 369.852

Ref: TR-A793507

2-(4?-Chloro-2,3,4,5-tetrahydro-[1,1?-biphenyl]-4-yl)-3-hydroxynaphthalene-1,4-dione

CAS: 1809464-27-4

2-(4′-Chloro-2,3,4,5-tetrahydro-[1,1′-biphenyl]-4-yl)-3-hydroxynaphthalene-1,4-dione is a research and development impurity standard. It is a synthetic compound that is used as an impurity standard for the manufacture of drug product. 2-(4′-Chloro-2,3,4,5-tetrahydro-[1,1′-biphenyl]-4-yl)-3-hydroxynaphthalene-1,4-dione has high purity and can be used in pharmacopoeia and drug development studies to measure metabolism. 2-(4′-Chloro-2,3,4,5-tetrahydro-[1,1′-biphenyl]-4-yl)-3 -hydroxynaphthalene -1

Formula: C₂₂H₁₇ClO₃

Purity: Min. 95%

Molecular weight: 364.80 g/mol

Ref: 3D-JXC46427