Products 1188328-39-3

CAS 1188328-39-3 appears in our catalog under these names: Semaglutide Impurity 9, C18-OtBu-L-Glu-OtBu, (S)-5-(tert-Butoxy)-4-(18-(tert-butoxy)-18-oxooctadecanamido)-5-oxopentanoic acid, 99.92%, (S)-5-(tert-Butoxy)-4-(18-(tert-butoxy)-18-oxooctadecanamido)-5-oxopentanoic acid (Standard), (S)-5-(tert-Butoxy)-4-(18-(tert-butoxy)-18-oxooctadecanamido)-5-oxopentanoic acid, 98%. Offered by: Chemat Brand, Iris Biotech, MedChemExpress, Ambeed, BLDpharm. Available pack sizes: on request, 1g, 5g, 25g, 500 mg, 250 mg, 5 g, 1 g.

Semaglutide Impurity 9
Chemat Brand
  • size: on request
  • Variants: 1
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C18-OtBu-L-Glu-OtBu
Iris Biotech
  • size: 1g, 5g, 25g
  • Variants: 3
from 1564.64
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(S)-5-(tert-Butoxy)-4-(18-(tert-butoxy)-18-oxooctadecanamido)-5-oxopentanoic acid, 99.92%
MedChemExpress
  • size: 500 mg, 250 mg, 5 g, 1 g
  • Variants: 5
from 273.25
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(S)-5-(tert-Butoxy)-4-(18-(tert-butoxy)-18-oxooctadecanamido)-5-oxopentanoic acid (Standard)
MedChemExpress
  • size: 10 mg, 500 mg, 100 mg, 50 mg
  • Variants: 5
from 277.90
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(S)-5-(tert-Butoxy)-4-(18-(tert-butoxy)-18-oxooctadecanamido)-5-oxopentanoic acid, 98%
Ambeed, BLDpharm, Fluorochem
  • size: 250mg, 1g, 5g, 10g
  • Variants: 16
from 136.75
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Octa(OtBu)-Glu-OtBu, 98%
Chemat
  • size: 100mg, 250mg, 1g, 5g
  • Variants: 7
from 93.20
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Structural formula: {0} (CAS {1})

(4S)-5-[(2-methylpropan-2-yl)oxy]-4-[[18-[(2-methylpropan-2-yl)oxy]-18-oxooctadecanoyl]amino]-5-oxopentanoic acid (CAS 1188328-39-3) is a chemical compound with the molecular formula C31H57NO7 and a molecular weight of 555.8 g/mol. IUPAC name: (4S)-5-[(2-methylpropan-2-yl)oxy]-4-[[18-[(2-methylpropan-2-yl)oxy]-18-oxooctadecanoyl]amino]-5-oxopentanoic acid. InChIKey: XKQUPBJUBPAMDO-VWLOTQADSA-N.

Identity
Molecular formulaC31H57NO7
Molecular weight555.8 g/mol
IUPAC name(4S)-5-[(2-methylpropan-2-yl)oxy]-4-[[18-[(2-methylpropan-2-yl)oxy]-18-oxooctadecanoyl]amino]-5-oxopentanoic acid
InChIKeyXKQUPBJUBPAMDO-VWLOTQADSA-N
SMILESCC(C)(C)OC(=O)CCCCCCCCCCCCCCCCC(=O)N[C@@H](CCC(=O)O)C(=O)OC(C)(C)C

Computed by PubChem (NCBI)

Synonyms: Octa(OtBu)-Glu-OtBu, tBuO-Ste-Glu(OtBu)-OH, Carbaryl Impurity 2, semaglutide Intermedites, tBuO-C18-Glu-OtBu, orb3144473, XKQUPBJUBPAMDO-VWLOTQADSA-N, (S)-4-Boc-4-(17-Boc-heptadecanamido)butanoic Acid, 4-Boc-4-(17-Boc-heptadecanamido)butanoic Acid, (S)-
Related forms of this compound
(4R)-5-[(2-methylpropan-2-yl)oxy]-4-[[18-[(2-methylpropan-2-yl)oxy]-18-oxooctadecanoyl]amino]-5-oxopentanoic acid C31H57NO7