Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Analytical Chemistry >  Standard >  Pharmaceutical Impurity Reference Standards >  erythralosamine

erythralosamine

Basic information Safety Supplier Related

erythralosamine Basic information

Product Name:
erythralosamine
Synonyms:
  • Erythralosamine (Impurity I)
  • ERYTHROMYCIN IMPURITY I
  • Erythromycin Impurity 9(Erythromycin EP Impurity I)
  • Erythromycin EP Impurity I
  • Erythromycin EP Impurity I/Erthralosamine/(1S,4R,5R,8R,9S,10S,11R,12R,14R)-11-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5-ethyl-9-hydroxy-2,4,8,10,12,14-hexamethyl-6,15,16-trioxatricyclo[10.2.1.11,4]hexadec-2-en-7-o
  • Erythromycin EP Impurity I (Erythralosamine)
  • Erythromycin, 3-O-de(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)-10,11-didehydro-9-deoxo-6,11,12-trideoxy-6,9:9,12-diepoxy-
  • (1S,4S,5R,8R,9S,10S,11R,12R,14R)-11-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5-ethyl-9-hydroxy-2,4,8,10,12,14-hexamethyl-6,15,16-trioxatricyclo[10.2.1.11,4]hexadec-2-en-7-one
CAS:
546-57-6
MF:
C29H49NO8
MW:
539.7
Mol File:
546-57-6.mol
More
Less

erythralosamine Chemical Properties

Melting point:
207-208 °C
Boiling point:
655.5±55.0 °C(Predicted)
Density 
1.18±0.1 g/cm3(Predicted)
storage temp. 
Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
pka
13.46±0.70(Predicted)
color 
White to Pale Yellow
More
Less

erythralosamine Usage And Synthesis

Uses

Erythralosamine is a derivative of Erythromycin (E649950). Erythromycin is an antibiotic and a contaminant of emerging concern (CECs).

erythralosamineSupplier

Beijing Comparison Pharmaceutical Technology Co., Ltd
Tel
010-010-52878169 15801002657
Email
sales@bjcomparison.com
ChemStrong Scientific Co.,Ltd
Tel
0755-0755-66853366 13670046396
Email
sales@chem-strong.com
Shanghai Kewel Chemical Co., Ltd.
Tel
021-64609169 18901607656
Email
greensnown@163.com
Hubei Yangxin Medical Technology Co., Ltd.
Tel
15374522761
Email
3003392093@qq.com
PI & PI BIOTECH INC.
Tel
020-81716320 17788709170
Email
Sales@pipitech.com