CAS No 119665-76-8 , (3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,
14R)-6-[4-(dimethylamino)-6-methyl-3-trimethylsilyloxyoxan-2-yl]oxy-14-
ethyl-7,12,13-trihydroxy-4-(4-methoxy-4,
6-dimethyl-5-trimethylsilyloxyoxan-2-yl)oxy-10-(2-methoxypropan-2-
yloxyimino)-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one

Name: (3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,
14R)-6-[4-(dimethylamino)-6-methyl-3-trimethylsilyloxyoxan-2-yl]oxy-14-
ethyl-7,12,13-trihydroxy-4-(4-methoxy-4,
6-dimethyl-5-trimethylsilyloxyoxan-2-yl)oxy-10-(2-methoxypropan-2-
yloxyimino)-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one
Synonyms: 119665-76-8;SILYLATED ERYTHROMYCIN OXIME KETAL;(3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,
14R)-6-[4-(dimethylamino)-6-methyl-3-trimethylsilyloxyoxan-2-yl]oxy-14-
ethyl-7,12,13-trihydroxy-4-(4-methoxy-4,
6-dimethyl-5-trimethylsilyloxyoxan-2-yl)oxy-10-(2-methoxypropan-2-
yloxyimino)-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one;
CAS Registry Number:119665-76-8
Flash Point: 459.8°C
Boiling Point: 836.7°C at 760 mmHg
Density: 1.13g/cm³
Refractive index: 1.504
Flash Point: 459.8°C
Molecular Weight: 965.40938
InchiKey: GAYMGJQYVVDZLC-ZUJILUSTSA-N
InChI: InChI=1S/C47H92N2O14Si2/c1-23-34-47(12,53)39(50)29(4)36(48-63-44(8,
9)54-15)27(2)25-45(10,52)40(60-43-38(61-64(17,
18)19)33(49(13)14)24-28(3)56-43)30(5)37(31(6)42(51)58-34)59-35-26-46(11,
55-16)41(32(7)57-35)62-65(20,21)22/h27-35,37-41,43,50,52-53H,23-26H2,
1-22H3/b48-36+/t27-,28?,29+,30+,31-,32?,33?,34-,35?,37+,38?,39-,40-,41?,
43?,45-,46?,47-/m1/s1
Molecular Formula: C₄₇H₉₂N₂O₁₄Si₂
Molecular Structure:

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CAS No 119665-76-8 , (3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-6-[4-(dimethylamino)-6-methyl-3-trimethylsilyloxyoxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-4-(4-methoxy-4,6-dimethyl-5-trimethylsilyloxyoxan-2-yl)oxy-10-(2-methoxypropan-2-yloxyimino)-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one