CAS 127140-69-6

Clarithromycin Impurity H (3""-N-Demethyl-3""-N-formyl-6-O-methylerythromycin A)

CAS: 127140-69-6

Lactones nesoi

Formula: C₃₈H₆₇NO₁₄

Color and Shape: White Powder

Molecular weight: 761.45616

Ref: 45-1134620

Clarithromycin EP Impurity H (Clarithromycin USP Impurity H)

CAS: 127140-69-6

Formula: C₃₈H₆₇NO₁₄

Color and Shape: White To Off-White Solid

Molecular weight: 761.95

Ref: 4Z-C-3719

Clarithromycin EP Impurity H

CAS: 127140-69-6

Formula: C₃₈H₆₇NO₁₄

Molecular weight: 761.94

Ref: ST-EA-CP-C1008

N-Demethyl-N-formyl Clarithromycin

Controlled Product

CAS: 127140-69-6

Impurity Clarithromycin EP Impurity H/ Erythromycin EP Impurity L
Applications N-Demethyl-N-formylclarithromycin (Clarithromycin EP Impurity H) is an impurity of the semi-synthetic macrolide antibiotic Clarithromycin (C559750).
References Chen, X. et al.: Zhong. Yao., 17, 32 (2008);

Formula: C₃₈H₆₇NO₁₄

Color and Shape: Off White Solid

Molecular weight: 761.94

Ref: TR-D231135