Technical Data

D3220-86U
CAS Number
101666-68-6
Grade
Highly Purified
Molecular Formula
C₃₇H₆₇NO₁₃
Molecular Weight
733.93
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
-20°C
N-Desmethyl Clarithromycin
N-Demethyl-6-O-methylerythromycin; 3"-N-Demethylclarithromycin; N-(Desmethyl)clarithromycin; N-Demethylclarithromycin; USP Clarithromycin Impurity D; Clarithromycin EP Impurity D

A metabolite of clarithromycin.

Synonyms
N-Demethyl-6-O-methylerythromycin; 3"-N-Demethylclarithromycin; N-(Desmethyl)clarithromycin; N-Demethylclarithromycin; USP Clarithromycin Impurity D; Clarithromycin EP Impurity D
CAS No
101666-68-6
Molecular Formula
C₃₇H₆₇NO₁₃
Molecular Weight
733.93
Appearance
White to off-white solid
Purity
≥96%
Melting Point
200-202°C
Solubility
Chloroform (Slightly, Sonicated), Methanol (Slightly, Sonicated)
Storage and Stability
May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.

References
Cancer Treat. Rev., 30, 461 (2004)
USBio References
No references available
United States Biological | 4 Technology Way | Salem, MA 01970
Phone 800-520-3011 | Fax 978-594-8052 | Website www.usbio.net