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Eribulin Impurity 8

CAT: 1596-AR-E10241-02Size: 25 UnitsDry Ice: NoHazardous: No
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CAT#:1596-AR-E10241-02Size:25 Units
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CAS Number
253128-10-8
Synonyms
3- ((2S,5S) -5- (2- ((2S,4R,6R) -6- (((2S,3S,4R,5R) -5- ((S) -2,3-bis ((tert-butyldimethylsilyl) oxy) propyl) -4-methoxy-3- ((phenylsulfonyl) methyl) tetrahydrofuran-2-yl) methyl) -4-methyl-5-methylenetetrahydro-2H-pyran-2-yl) ethyl) -4-methylenetetrahydrofuran-2-yl) propan-1-ol
Molecular Formula
C45H78O9SSi2
Molecular Weight
851.34
API Name
Eribulin

Chemical Information

3-((2S,5S)-5-(2-((2S,4R,6R)-6-(((2S,3S,4R,5R)-5-((S)-2,3-bis((tert-butyldimethylsilyl)oxy)propyl)-4-methoxy-3-((phenylsulfonyl)methyl)tetrahydrofuran-2-yl)methyl)-4-methyl-5-methylenetetrahydro-2H-pyran-2-yl)ethyl)-4-methylenetetrahydrofuran-2-yl)propan-1-ol
CAS Number253128-10-8
PubChem CID71573317
IUPAC Name3-[(2S,5S)-5-[2-[(2S,4R,6R)-6-[[(2S,3S,4R,5R)-3-(benzenesulfonylmethyl)-5-[(2S)-2,3-bis[[tert-butyl(dimethyl)silyl]oxy]propyl]-4-methoxyoxolan-2-yl]methyl]-4-methyl-5-methylideneoxan-2-yl]ethyl]-4-methylideneoxolan-2-yl]propan-1-ol
Molecular FormulaC45H78O9SSi2
Molecular Weight851.3
Topological Polar Surface Area118
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count9
Rotatable Bond Count21
Heavy Atom Count57
Formal Charge0
Complexity1410
SMILES
C[C@@H]1C[C@@H](O[C@@H](C1=C)C[C@H]2[C@@H]([C@H]([C@H](O2)C[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)OC)CS(=O)(=O)C3=CC=CC=C3)CC[C@H]4C(=C)C[C@@H](O4)CCCO
InChI
InChI=1S/C45H78O9SSi2/c1-31-25-35(22-23-39-32(2)26-34(51-39)19-18-24-46)52-40(33(31)3)28-41-38(30-55(47,48)37-20-16-15-17-21-37)43(49-10)42(53-41)27-36(54-57(13,14)45(7,8)9)29-50-56(11,12)44(4,5)6/h15-17,20-21,31,34-36,38-43,46H,2-3,18-19,22-30H2,1,4-14H3/t31-,34+,35+,36+,38+,39+,40-,41+,42-,43-/m1/s1
InChIKey
PPPCYASYTNJMTF-VSRPWGLLSA-N
Chemical Structure
2D Structure
2D structure of 3-((2S,5S)-5-(2-((2S,4R,6R)-6-(((2S,3S,4R,5R)-5-((S)-2,3-bis((tert-butyldimethylsilyl)oxy)propyl)-4-methoxy-3-((phenylsulfonyl)methyl)tetrahydrofuran-2-yl)methyl)-4-methyl-5-methylenetetrahydro-2H-pyran-2-yl)ethyl)-4-methylenetetrahydrofuran-2-yl)propan-1-ol
CAS: 253128-10-8
CID: 71573317
Formula: C45H78O9SSi2
MW: 851.3
Interactive 3D Structure
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Computed Properties
PropertyValue
Molecular Weight851.3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count9
Rotatable Bond Count21
Exact Mass850.49050830
Monoisotopic Mass850.49050830
Topological Polar Surface Area118 Ų
Heavy Atom Count57
Formal Charge0
Complexity1410
Isotope Atom Count0
Defined Atom Stereocenter Count10
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes