tert-Butyl (S)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-((2-ethoxy-2-oxoethyl)amino)-5-oxopentanoate, 95%

cas: 2490269-79-7 — see every product listed under this CAS number, including other names

tert-Butyl (S)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-((2-ethoxy-2-oxoethyl)amino)-5-oxopentanoate, 95% (CAS 2490269-79-7) is a chemical reagent available from Chemat. Available pack sizes: 25mg, 50mg. Offered by: Chemat.

brandChemat
catalog numberCh1GZEFO-25mg
cas2490269-79-7
size25mg
availability 0.1g
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Available pack sizes

brand size price
Chemat 25mg 1442.00 Pln
Chemat 50mg 2474.00 Pln

properties

purity95%
delivery time3 weeks
Structural formula: {0} (CAS {1})

Tert-butyl (4S)-5-[(2-ethoxy-2-oxoethyl)amino]-4-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxopentanoate (CAS 2490269-79-7) is a chemical compound with the molecular formula C28H34N2O7 and a molecular weight of 510.6 g/mol. IUPAC name: tert-butyl (4S)-5-[(2-ethoxy-2-oxoethyl)amino]-4-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxopentanoate. InChIKey: UNEZXDOTAJCVQE-QHCPKHFHSA-N.

Identity
Molecular formulaC28H34N2O7
Molecular weight510.6 g/mol
IUPAC nametert-butyl (4S)-5-[(2-ethoxy-2-oxoethyl)amino]-4-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxopentanoate
InChIKeyUNEZXDOTAJCVQE-QHCPKHFHSA-N
SMILESCCOC(=O)CNC(=O)[C@H](CCC(=O)OC(C)(C)C)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

Computed by PubChem (NCBI)

Synonyms: Semaglutide Impurity 129
Isomers (same molecular formula)
(4S)-3-[(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(2-methylpropan-2-yl)oxy]propanoyl]-2,2-dimethyl-1,3-oxazolidine-4-carboxylic acid C28H34N2O7
(2,5-dioxopyrrolidin-1-yl) (2S,3R)-3-[(2-methylpropan-2-yl)oxy]-2-[2-(4-phenylphenyl)propan-2-yloxycarbonylamino]butanoate C28H34N2O7
(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[1-[(2-methylpropan-2-yl)oxycarbonyl]piperidin-4-yl]oxypropanoic acid C28H34N2O7
2-[(4-cyclopropylphenyl)methyl]-4-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]benzonitrile;(2S)-pyrrolidine-2-carboxylic acid C28H34N2O7
(E,4R)-N-[(1S,5S,6R)-5-hydroxy-5-[(1E,3E,5E)-7-[(2-hydroxy-5-oxocyclopenten-1-yl)amino]-7-oxohepta-1,3,5-trienyl]-2-oxo-7-oxabicyclo[4.1.0]hept-3-en-3-yl]-2,4-dimethyloct-2-enamide C28H34N2O7
4-[(1S,12S,14S,15E,16R)-15-ethylidene-16-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,17-diazapentacyclo[12.3.1.02,10.04,9.012,17]octadeca-2(10),4,6,8-tetraen-13-yl]but-3-en-2-one C28H34N2O7
(4R)-3-[(2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(2-methylpropan-2-yl)oxy]propanoyl]-2,2-dimethyl-1,3-oxazolidine-4-carboxylic acid C28H34N2O7