CAS 129044-45-7

Demeclocycline EP Impurity C

CAS: 129044-45-7

Formula: C₂₁H₂₂N₂O₈

Molecular weight: 430.41

Ref: 4Z-D-724

4-Epidemethyltetracycline

Controlled Product

CAS: 129044-45-7

Applications 4-Epidemethyltetracycline is an impurity of Demeclocycline (D230725), an antibiotic related to tetracycline and produced by streptomyces aureofaciens. Because it is excreted more slowly than tetracycline, it maintains effective blood levels for longer periods of time.
References Jilka, R., et al.: J. Clin. Invest., 104, 439 (1999), Hauge, E; Bone, 28, 556 (2001), Dobnig, H., et al.: J. Clin. Endocrinol. Metab., 90, 3970 (2005),

Formula: C₂₁H₂₂N₂O₈

Color and Shape: Neat

Molecular weight: 430.408

Ref: TR-D231855

Demeclocycline EP Impurity C

CAS: 129044-45-7

Formula: C₂₁H₂₂N₂O₈

Molecular weight: 430.41

Ref: ST-EA-CP-D131003