9-Deoxo-9a-aza-9a-homo Erythromycin A (Desmethyl Azithromycin)
Product Code
TRC-D231500
CAS Number
EP Description
Azithromycin Impurity A
USP Description
Azaerythromycin A (impurity A)
Product Format
Neat
Molecular Formula
C37 H70 N2 O12
Molecular Weight
734.96
API Family
AzithromycinProduct Categories
TRC, Impurity Reference Materials , Macrolides, Antibiotics, Pharmaceutical Toxicology Reference Materials
Product Type
ImpurityHPLC Purity
>95%
Documentation
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Product Information
Chemical Data
Analyte Name
6-Demethylazithromycin
CAS Number
76801-85-9
Molecular Formula
C37 H70 N2 O12
Molecular Weight
734.96
Accurate Mass
734.4929
SMILES
CC[C@H]1OC(=O)[C@H](C)[C@@H](O[C@H]2C[C@@](C)(OC)[C@@H](O)[C@H](C)O2)[C@H](C)[C@@H](O[C@@H]3O[C@H](C)C[C@@H]([C@H]3O)N(C)C)[C@](C)(O)C[C@@H](C)CN[C@H](C)[C@@H](O)[C@]1(C)O
InChI
InChI=1S/C37H70N2O12/c1-14-26-37(10,45)30(41)23(6)38-18-19(2)16-35(8,44)32(51-34-28(40)25(39(11)12)15-20(3)47-34)21(4)29(22(5)33(43)49-26)50-27-17-36(9,46-13)31(42)24(7)48-27/h19-32,34,38,40-42,44-45H,14-18H2,1-13H3/t19-,20-,21+,22-,23-,24+,25+,26-,27+,28-,29+,30-,31+,32-,34+,35-,36-,37-/m1/s1
IUPAC
(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyl-tetrahydropyran-2-yl]oxy-2-ethyl-3,4,10-trihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyl-tetrahydropyran-2-yl]oxy-3,5,8,10,12,14-hexamethyl-1-oxa-6-azacyclopentadecan-15-one
Product Data
Storage Temperature
-20°C
Shipping Temperature
Room Temperature
Country of Origin
CANADA
Product Type
Impurity
Product Format
Neat
Impurity Type
Intermediate
API Family
HPLC Purity
>95%
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