Products 1188328-22-4

CAS 1188328-22-4 appears in our catalog under these names: 1-(tert-butyl) 5-(2,5-dioxopyrrolidin-1-yl) (18-(tert-butoxy)-18-oxooctadecanoyl)-L-glutamate, Semaglutide Impurity 8, 1-(tert-Butyl) 5-(2,5-dioxopyrrolidin-1-yl) (18-(tert-butoxy)-18-oxooctadecanoyl)-L-glutamate, 98%, 1-(tert-Butyl) 5-(2,5-dioxopyrrolidin-1-yl) (18-(tert-butoxy)-18-oxooctadecanoyl)-L-glutamate, 98%, 98%. Offered by: Chemat Brand, Chemat, Fluorochem. Available pack sizes: on request, 250mg, 1g.

1-(tert-butyl) 5-(2,5-dioxopyrrolidin-1-yl) (18-(tert-butoxy)-18-oxooctadecanoyl)-L-glutamate
Chemat Brand
  • size: on request
  • Variants: 1
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Semaglutide Impurity 8
Chemat Brand
  • size: on request
  • Variants: 1
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1-(tert-Butyl) 5-(2,5-dioxopyrrolidin-1-yl) (18-(tert-butoxy)-18-oxooctadecanoyl)-L-glutamate, 98%
Chemat Brand, Fluorochem
  • size: on request, 250mg, 1g
  • Variants: 3
from 508.17
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1-(tert-Butyl) 5-(2,5-dioxopyrrolidin-1-yl) (18-(tert-butoxy)-18-oxooctadecanoyl)-L-glutamate, 98%, 98%
Chemat
  • size: 250mg, 1g
  • Variants: 2
from 390.80
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Structural formula: {0} (CAS {1})

1-O-tert-butyl 5-O-(2,5-dioxopyrrolidin-1-yl) (2S)-2-[[18-[(2-methylpropan-2-yl)oxy]-18-oxooctadecanoyl]amino]pentanedioate (CAS 1188328-22-4) is a chemical compound with the molecular formula C35H60N2O9 and a molecular weight of 652.9 g/mol. IUPAC name: 1-O-tert-butyl 5-O-(2,5-dioxopyrrolidin-1-yl) (2S)-2-[[18-[(2-methylpropan-2-yl)oxy]-18-oxooctadecanoyl]amino]pentanedioate. InChIKey: WLNHWIWOQMIVEW-MHZLTWQESA-N.

Identity
Molecular formulaC35H60N2O9
Molecular weight652.9 g/mol
IUPAC name1-O-tert-butyl 5-O-(2,5-dioxopyrrolidin-1-yl) (2S)-2-[[18-[(2-methylpropan-2-yl)oxy]-18-oxooctadecanoyl]amino]pentanedioate
InChIKeyWLNHWIWOQMIVEW-MHZLTWQESA-N
SMILESCC(C)(C)OC(=O)CCCCCCCCCCCCCCCCC(=O)N[C@@H](CCC(=O)ON1C(=O)CCC1=O)C(=O)OC(C)(C)C

Computed by PubChem (NCBI)

Synonyms: SemaglutideImpurity8, Semaglutide intermediate, NHS, Semaglutide sidechain, tBuO-C18-Glu(OtBu)-OSu, WLNHWIWOQMIVEW-MHZLTWQESA-N