Maleimido-Penta(Ethylene Glycol)-Acetic Acid

cas: 1286755-05-2 — see every product listed under this CAS number, including other names

Maleimido-Penta(Ethylene Glycol)-Acetic Acid (CAS 1286755-05-2) is a chemical reagent available from Chemat. Available pack sizes: 250mg. Offered by: TRC.

brandTRC
catalog numberTRC-M137020-250MG
cas1286755-05-2
size250mg
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Structural formula: {0} (CAS {1})

2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]acetic acid (CAS 1286755-05-2) is a chemical compound with the molecular formula C16H25NO9 and a molecular weight of 375.37 g/mol. IUPAC name: 2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]acetic acid. InChIKey: ONUOPHJDTQFOEJ-UHFFFAOYSA-N.

Identity
Molecular formulaC16H25NO9
Molecular weight375.37 g/mol
IUPAC name2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]acetic acid
InChIKeyONUOPHJDTQFOEJ-UHFFFAOYSA-N
SMILESC1=CC(=O)N(C1=O)CCOCCOCCOCCOCCOCC(=O)O

Computed by PubChem (NCBI)

Synonyms: Mal-PEG5-CH2COOH, 17-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaheptadecanoic acid, Maleimido-Penta(Ethylene Glycol)-Acetic Acid, Maleimido-Penta(EthyleneGlycol)-AceticAcid, Mal-PEG5-CH2CO2H
Isomers (same molecular formula)
[(2R,3S,4R,5R,6R)-5-acetamido-3,4-diacetyloxy-6-ethoxyoxan-2-yl]methyl acetate C16H25NO9
(2Z)-2-[(2S,3R,4S,6R)-2-hydroxy-3,4-dimethoxy-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxycyclohexylidene]acetonitrile C16H25NO9

Also listed as

17-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaheptadecanoic acid 95% (stabilized with 0.25%Tempol) Ambeed CAS 1286755-05-2
17-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaheptadecanoic acid, 95%, 95% Chemat CAS 1286755-05-2