Azithromycin B

Base Information

• Chemical Name: Azithromycin B
• CAS No.: 307974-61-4
• Molecular Formula: C38H72N2O11
• Molecular Weight: 733.0
• UNII: 59DVP7BUWJ
• DSSTox Substance ID: DTXSID30184807
• Nikkaji Number: J1.867.066F
• Wikidata: Q27261697
• Metabolomics Workbench ID: 144018
• Mol file: 307974-61-4.mol

Synonyms:Azithromycin B;307974-61-4;Azithromycin Impurity B;UNII-59DVP7BUWJ;59DVP7BUWJ;(2R,3R,4S,5R,8R,10R,11R,12S,13S,14R)-11-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-4,10-dihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one;AzithromycinB;3-DEOXYAZITHROMYCIN;SCHEMBL17488345;DTXSID30184807;AZITHROMYCIN IMPURITY B [EP IMPURITY];Q27261697

Chemical Property of Azithromycin B

Chemical Property:

• PKA: 13.50±0.70(Predicted)
• Storage Temp.: -20°C Freezer
• Solubility.: Chloroform (Slightly), Dichloromethane (Slightly), DMSO (Slightly), Methanol (Sl
• XLogP3: 5.2
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 13
• Rotatable Bond Count: 7
• Exact Mass: 732.51361112
• Heavy Atom Count: 51
• Complexity: 1100

Purity/Quality:

> 95% ^*data from raw suppliers

Azithromycin B ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC1C(C(C(N(CC(CC(C(C(C(C(C(=O)O1)C)OC2CC(C(C(O2)C)O)(C)OC)C)OC3C(C(CC(O3)C)N(C)C)O)(C)O)C)C)C)O)C
• Isomeric SMILES: CC[C@@H]1[C@@H]([C@@H]([C@H](N(C[C@@H](C[C@@]([C@@H]([C@H]([C@@H]([C@H](C(=O)O1)C)O[C@H]2C[C@@]([C@H]([C@@H](O2)C)O)(C)OC)C)O[C@H]3[C@@H]([C@H](C[C@H](O3)C)N(C)C)O)(C)O)C)C)C)O)C
• Description: Azithromycin EP Impurity B (3-Deoxy Azithromycin) is obtained as an impurity with the formulation of Azithromycin. Azithromycin is an azalide bacterial agent active against major pathogens responsible for infections of the respiratory tract, skin, and soft tissues in human beings.
• Uses: Azithromycin B (Azithromycin EP Impurity B), is an impurity of Azithromycin, a semi-synthetic macrolide antibiotic, and related to Erythromycin A.