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Erythromycin,6-O-Methyl-2',4' '-Bis-O-(Trimethylsilyl),9-[O-(1-Ethoxy-1-Methylethyl)Oxime]

Erythromycin,6-O-Methyl-2',4' '-bis-O-(Trimethylsilyl),9-[O-(1-Ethoxy-1-Methylethyl)Oxime] / CAS : 119665-62-2

Appearance solid UN -
HS 29329990 DG Class -
Synonyms 6-O-Methyl-2',4''-Bis-O-(Trimethylsilyl)-9-[O-(1-Ethoxy-1-Methylethyl)Oxime]-Erythromycin; Erythromycin, 6-O-Methyl-2',4''-Bis-O-(Trimethylsilyl)-, 9-[O-(1-Ethoxy-1-Methylethyl)Oxime]; (3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-6-{[(2S,3R,4S,6R)-4-(Dimethylamino)-6-Methyl-3-[(Trimethylsilyl)Oxy]Oxan-2-Yl]Oxy}-10-{[(2-Ethoxypropan-2-Yl)Oxy]Imino}-14-Ethyl-12,13-Dihydroxy-7-Methoxy-4-{[(2R,4R,5S,6S)-4-Methoxy-4,6-Dimethyl-5-[(Trimethylsilyl)Oxy]Oxan-2-Yl]Oxy}-3,5,7,9,11,13-Hexamethyl-1-Oxacyclotetradecan-2-One; Intermediateofclarithromycin; Intermediate of Clarithromycin
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Properties

Summary

Formula
C49H96N2O14Si2
Molecular Mass
993.46300
Exact Mass
992.64000
PSA
174.66000
Logp
7.73420
IUPAC
(3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-6-methyl-3-trimethylsilyloxyoxan-2-yl]oxy-10-(2-ethoxypropan-2-yloxyimino)-14-ethyl-12,13-dihydroxy-7-methoxy-4-[(2R,4R,5S,6S)-4-methoxy-4,6-dimethyl-5-trimethylsilyloxyoxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one
SMILES
CC[C@@H]1[C@@]([C@@H]([C@H](/C(=N/OC(C)(C)OCC)/[C@@H](C[C@@]([C@@H]([C@H]([C@@H]([C@H](C(=O)O1)C)OC2C[C@@]([C@H]([C@@H](O2)C)O[Si](C)(C)C)(C)OC)C)OC3[C@H]([C@@H](C[C@@H](O3)C)N(C)C)O[Si](C)(C)C)(C)OC)C)C)O)(C)O

Attribute classification

Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates

Chemical and Physical Properties

Density
1.115 g/cm3
Boiling Point
838.422ºC
Flash Point
460.861ºC
Appearance
solid
Acidity and Basicity
alkalinity

Export information

HS Code
29329990
Export Rebate
13%

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