6,11-Di-O-methyl Erythromycin
CAS: 81103-14-2
Ref. TR-D472905
| 10mg | 839.00 € | ||
| 25mg | 1,772.00 € | ||
| 2500µg | 260.00 € |
Estimated delivery in United States, on Friday 31 May 2024
Product Information
Name:
6,11-Di-O-methyl Erythromycin
Synonyms:
- Clarithromycin Imp. E (EP)
- Clarithromycin USP Related Compound A
- Clarithromycin USP RC A
- 6,11-Di-O-methylerythromycin A
- Clarithromycin Related Compound A
- Clarithromycin Impurity E
CAS:
Description:
Impurity Clarithromycin EP Impurity E
Applications 6,11-Di-O-methyl Erythromycin (Clarithromycin EP Impurity E) is a Di-O-alkyl Erythromycin (E649950) is an impurity of Clarithromycin (C559750). Clarithromycin impurity E per British Pharmacopoeia.
References Morimoto, S. et al.: J. Antibiot., 43, 286 (1990); Kohno, Y. et al.: J. Antimicrob. Chemother., 26, 503 (1990);
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
761.98
Formula:
C39H71NO13
Color/Form:
White To Off-White
InChI:
InChI=1S/C39H71NO13/c1-16-27-39(10,45)34(46-13)22(4)29(41)20(2)18-38(9,48-15)33(53-36-30(42)26(40(11)12)17-21(3)49-36)23(5)31(24(6)35(44)51-27)52-28-19-37(8,47-14)32(43)25(7)50-28/h20-28,30-34,36,42-43,45H,16-19H2,1-15H3/t20-,21-,22+,23+,24-,25+,26+,27-,28+,30-,31+,32+,33-,34-,36+,37-,38-,39-/m1/s1
InChI key:
InChIKey=DWRKNXHSSDFLOJ-AHHMFZDDSA-N
SMILES:
CC[C@@H]1OC(=O)[C@H](C)[C@H](O[C@H]2CC(C)(OC)[C@@H](O)C(C)O2)[C@@H](C)[C@H](O[C@@H]2OC(C)CC(N(C)C)C2O)[C@](C)(OC)C[C@H](C)C(=O)[C@H](C)[C@@H](OC)C1(C)O
MDL:
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EINECS:
Merck:
HS code:
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