Eribulin Impurity 7

cas: 157322-83-3 — see every product listed under this CAS number, including other names

Eribulin Impurity 7 (CAS 157322-83-3) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

brandChemat Brand
catalog numberULE110008
cas157322-83-3
sizeon request
availability Do potwierdzenia przez Chemat|To be confirmed by Chemat
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categoryChemicals
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Structural formula: {0} (CAS {1})

Methyl 2-[(2S,3R,4S,4aS,6R,8aS)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-2-[(E,1S)-1-[tert-butyl(dimethyl)silyl]oxy-3-iodoprop-2-enyl]-2,3,4,4a,6,7,8,8a-octahydropyrano[3,2-b]pyran-6-yl]acetate (CAS 157322-83-3) is a chemical compound with the molecular formula C32H63IO7Si3 and a molecular weight of 771.0 g/mol. IUPAC name: methyl 2-[(2S,3R,4S,4aS,6R,8aS)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-2-[(E,1S)-1-[tert-butyl(dimethyl)silyl]oxy-3-iodoprop-2-enyl]-2,3,4,4a,6,7,8,8a-octahydropyrano[3,2-b]pyran-6-yl]acetate. InChIKey: MIEJSEPCTMXSCI-SUCSLEJPSA-N.

Identity
Molecular formulaC32H63IO7Si3
Molecular weight771.0 g/mol
IUPAC namemethyl 2-[(2S,3R,4S,4aS,6R,8aS)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-2-[(E,1S)-1-[tert-butyl(dimethyl)silyl]oxy-3-iodoprop-2-enyl]-2,3,4,4a,6,7,8,8a-octahydropyrano[3,2-b]pyran-6-yl]acetate
InChIKeyMIEJSEPCTMXSCI-SUCSLEJPSA-N
SMILESCC(C)(C)[Si](C)(C)O[C@H]1[C@@H]2[C@H](CC[C@@H](O2)CC(=O)OC)O[C@H]([C@H]1O[Si](C)(C)C(C)(C)C)[C@H](/C=C/I)O[Si](C)(C)C(C)(C)C

Computed by PubChem (NCBI)

Synonyms: Eribulin mesylate intermediate, C32H63IO7Si3

Also listed as

Methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate, 98%, 98% Chemat CAS 157322-83-3