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ClarithroMycin EP IMpurity F

Product Name
ClarithroMycin EP IMpurity F
CAS No.
128940-83-0
Chemical Name
ClarithroMycin EP IMpurity F
Synonyms
12-O-Methyl ClarithroMycin;6,12-Di-O-MethylerythroMycin;ClarithroMycin EP IMpurity F;6,12-Di-O-MethylerythroMycin A;Erythromycin, 6,12-di-O-methyl-;12-O-Methyl Clarithromycin (~90%);Clarithromycin EP Impurity F/12-O-Methyl Clarithromycin;Clarithromycin Impurity 6(Clarithromycin EP Impurity F);(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-(((2S,3R,4S,6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-12-hydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-7,13-dimethoxy-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (Clarithromycin Impurity)
CBNumber
CB82622196
Molecular Formula
C39H71NO13
Formula Weight
761.98
MOL File
128940-83-0.mol
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ClarithroMycin EP IMpurity F Property

Melting point:
112-115 °C
Boiling point:
806.1±65.0 °C(Predicted)
Density 
1.16±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer, Under inert atmosphere
solubility 
Chloroform (Slightly), Dichloromethane (Slightly), Methanol (Slightly)
form 
Solid
pka
13.19±0.70(Predicted)
color 
White to Light Beige
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Usbiological
Product number
016681
Product name
12-O-Methyl Clarithromycin
Packaging
10mg
Price
$460
Updated
2021/12/16
TRC
Product number
M294630
Product name
12-O-MethylClarithromycin(>90%)
Packaging
10mg
Price
$685
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC166150
Product name
Clarithromycin impurity F
Packaging
10mg
Price
$1100
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC166150
Product name
Clarithromycin impurity F
Packaging
25mg
Price
$1700
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
60028
Product name
12-O-MethylClarithromycin
Packaging
2.5mg
Price
$490
Updated
2021/12/16
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ClarithroMycin EP IMpurity F Chemical Properties,Usage,Production

Uses

12-O-Methyl Clarithromycin (Clarithromycin EP Impurity F) is a methylated impurity of the semi-synthetic macrolide antibiotic Clarithromycin (C559750). 12-O-Methyl Clarithromycin was shown to inhibit uptake of Clarithromycin into the lung cells.

Uses

12-O-Methyl Clarithromycin is a methylated impurity of the semi-synthetic macrolide antibiotic Clarithromycin (C559750). 12-O-Methyl Clarithromycin was shown to inhibit uptake of Clarithromycin into the lung cells.

ClarithroMycin EP IMpurity F Preparation Products And Raw materials

Raw materials

Preparation Products

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ClarithroMycin EP IMpurity F Suppliers

J & K SCIENTIFIC LTD.
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United States
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128940-83-0, ClarithroMycin EP IMpurity FRelated Search:


  • 12-O-Methyl ClarithroMycin
  • 6,12-Di-O-MethylerythroMycin
  • 6,12-Di-O-MethylerythroMycin A
  • ClarithroMycin EP IMpurity F
  • Clarithromycin Impurity 6(Clarithromycin EP Impurity F)
  • Clarithromycin EP Impurity F/12-O-Methyl Clarithromycin
  • 12-O-Methyl Clarithromycin (~90%)
  • Erythromycin, 6,12-di-O-methyl-
  • (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-(((2S,3R,4S,6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-12-hydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-7,13-dimethoxy-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (Clarithromycin Impurity)
  • 128940-83-0
  • Carbohydrates & Derivatives
  • Impurities
  • Intermediates & Fine Chemicals
  • Pharmaceuticals