Maleimido-tri(ethylene glycol)-propionic acid, 99.14%

cas: 518044-40-1 — see every product listed under this CAS number, including other names

Maleimido-tri(ethylene glycol)-propionic acid, 99.14% (CAS 518044-40-1) is a chemical reagent available from Chemat. Available pack sizes: 1 g, 250 mg, 100 mg, 5 g, 50 mg. Offered by: MedChemExpress.

• 2D
• 3D

3-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]propanoic acid (CAS 518044-40-1) is a chemical compound with the molecular formula C13H19NO7 and a molecular weight of 301.29 g/mol. IUPAC name: 3-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]propanoic acid. InChIKey: YSFOTVPQFVYTQX-UHFFFAOYSA-N.

Identity

Molecular formula	C13H19NO7
Molecular weight	301.29 g/mol
IUPAC name	3-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]propanoic acid
InChIKey	YSFOTVPQFVYTQX-UHFFFAOYSA-N
SMILES	C1=CC(=O)N(C1=O)CCOCCOCCOCCC(=O)O

Computed by PubChem (NCBI)

Synonyms: Mal-PEG3-acid, Maleimido-tri(ethylene glycol)-propionic acid, Mai-PEG3-acid, Mal-PEG3-COOH, 3-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]propanoic acid, orb1909340, YSFOTVPQFVYTQX-UHFFFAOYSA-N, Mal-PEG3-Acid; CAS# 518044-42-3, 3-[2-[2-[2-(2,5-Dioxo-2,5-dihydro-1-pyrrolyl)ethoxy]ethoxy]ethoxy]propanoic Acid

Isomers (same molecular formula)

3-ethyl-4-methyl-1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]pyrrole-2,5-dione C₁₃H₁₉NO₇

(1S,2R)-2-amino-1-phenylpropan-1-ol;(2R,3R)-2,3-dihydroxybutanedioic acid C₁₃H₁₉NO₇