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N-Desmethyl Azithromycin B

Product Name
N-Desmethyl Azithromycin B
CAS No.
857078-26-3
Chemical Name
N-Desmethyl Azithromycin B
Synonyms
Azithromycin Impurity 45;N-Desmethyl Azithromycin B;(2R,3R,4S,5R,8R,10R,11R,12S,13S,14R)-13-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-4,10-dihydroxy-3,5,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]ox;1-Oxa-6-azacyclopentadecan-15-one, 13-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-4,10-dihydroxy-3,5,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-, (2R,3R,4S,5R,8R,10R,11R,12S,13S,14R)-
CBNumber
CB34971318
Molecular Formula
C37H70N2O11
Formula Weight
718.97
MOL File
857078-26-3.mol
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N-Desmethyl Azithromycin B Property

Boiling point:
803.8±65.0 °C(Predicted)
Density 
1.15±0.1 g/cm3(Predicted)
solubility 
soluble in DCM, Ethyl Acetate, Methanol
pka
13.50±0.70(Predicted)
form 
Foam
color 
White
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
D290805
Product name
N-DesmethylAzithromycinB
Packaging
0.5mg
Price
$250
Updated
2021/12/16
TRC
Product number
D290805
Product name
N-DesmethylAzithromycinB
Packaging
2.5mg
Price
$1115
Updated
2021/12/16
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N-Desmethyl Azithromycin B Chemical Properties,Usage,Production

Uses

N-Desmethyl Azithromycin B Is an impurity of Azithromycin (A927000), a semi-synthetic macrolide antibiotic, and related to Erythromycin A.

N-Desmethyl Azithromycin B Preparation Products And Raw materials

Raw materials

Preparation Products

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N-Desmethyl Azithromycin B Suppliers

CHINA 1 India 3 United States 2 Global 6

857078-26-3, N-Desmethyl Azithromycin BRelated Search:

Azithromycin Impurity 8 (4R,5S,6S)-4-Methoxy-4,6-dimethyltetrahydro-2H-pyran-2,5-diol Azithromycin Impurity 10 AZITHROMYCIN-D3 N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin 4'-Hydroxy AzithroMycin Azithromycin Impurity 11 AzithroMycin iMpurity Erythromycin B Oxime/(3R,4S,5S,6R,7R,9R,11S,12R,13R,14R,E)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-10-(hydroxyimino)-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one Argatroban Impurity 35 1-Oxa-6-azacyclopentadecan-15-one, 13-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10,11-tetrahydroxy-3,5,6,8,10,12,14-heptamethyl-, (2R,3S,4R,5R,8R,10R,11R,12R,13S,14R)- beta-D-Desosamine Descladinose 6-N-Desmethyl Azithromycin

  • N-Desmethyl Azithromycin B
  • (2R,3R,4S,5R,8R,10R,11R,12S,13S,14R)-13-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-4,10-dihydroxy-3,5,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]ox
  • Azithromycin Impurity 45
  • 1-Oxa-6-azacyclopentadecan-15-one, 13-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-4,10-dihydroxy-3,5,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-, (2R,3R,4S,5R,8R,10R,11R,12S,13S,14R)-
  • 857078-26-3