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Erythromycin

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  Post Date: May 08,2014
  Expiry Date: May 08,2015
  Detailed Description: Cas No. :114-07-8 Erythromycin
Synonyms: Abomacetin; Drmysin; E-Base
CAS: 114-07-8
EINECS: 204-040-1
Assay: 85.0~100.5%
Standard: USP30
Packing: 25Kg/cardboard drum.
MF: C37H67NO13
MW: 733.93
Character: White to off white crystalline powder. solubility ethanol: soluble. mp 133-135 °C. alpha -74.5 º (c=2, ethanol) . refractive index -74 ° (C=2, EtOH)
Usage: a large ring Lactone antibiotics derivatives intermediate, it’s a bacteriostatic antibiotic, antibacterial spectrum is similar to effects of celesticetin.

  CAS Registry Number:

114-07-8
  Synonyms: ;Abomacetin;Ak-Mycin;Aknin;Drmysin;E-Base;E.E.S;Emgel;EMU;E-mycin;Ergel;Eritocina;Eritrocina;Erthrogran;Eryacne;ERYC;Erycen;Erycette;Erycin;Erycinum;Ery Derm;Erymax;ERY-PED;ERY-TAB;Erythro;Erythroguent;Erythromast;Erythromast 36;Erythromid;Ilocap;Ilosone;Ilotycin;Inderm;L-alpha-Egg-phosphatidylcholine;P.C.E.;Pediamycin;Retcin;Robimycin;Statcin;Staticin;Stiemycin;Torlamicina;Torlamicna;T-Stat;Wintrocin;Wyamycin-s;6-{[4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy]-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (non-preferred name);(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-{[(2R,3S,4R,6S)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (non-preferred name);(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-7,12,13-trihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (non-preferred name);(2S,3R,4S,6R)-4-(dimethylamino)-2-{[(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-7,12,13-trihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-2,10-dioxooxacyclotetradecan-6-yl]oxy}-6-methyltetrahydro-2H-pyran-3-yl propanoate (non-preferred name);(2S,3R,4S,6R)-4-(dimethylamino)-2-{[(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-7,12,13-trihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-2,10-dioxooxacyclotetradecan-6-yl]oxy}-6-methyltetrahydro-2H-pyran-3-yl ethyl butanedioate (non-preferred name);(3R,7R,9R,11R,13S,14R)-6-{[(3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (non-preferred name);abboticin;
  Molecular Formula: C37H67NO13
  Molecular Weight: 733.9268
  Molecular Structure: 114-07-8 Erythromycin
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R42/43:;
  Safety Description: S24:;
S37:;
S45:;

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