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ART-739 / Isobutyl phthalate / Phthalic acid, diisobutyl ester

Name: bis(2-methylpropyl) benzene-1,2-dicarboxylate

Formula: C16H22O4

Molar mass: 278.347 Da

Monoisotopic mass: 278.152 Da

SMILES: CC(C)COC(=O)c1ccccc1C(=O)OCC(C)C

InChI Key: MGWAVDBGNNKXQV-UHFFFAOYSA-N

InChI: 1S/C16H22O4/c1-11(2)9-19-15(17)13-7-5-6-8-14(13)16(18)20-10-12(3)4/h5-8,11-12H,9-10H2,1-4H3

Typical retention indexes:
- ECL on BPX70: 21.363
- ECL on Wax: 19.058
- KI on Wax: 2530



Data are acquired on Agilent 5972, 5973 and 5975 instruments at Nofima, Institute of Marine Research and University of Bergen.
Molecular structures are created in Open Babel.