556025

tert-Butyl methyl succinate

97%

• Linear Formula: (CH₃)₃CO₂CCH₂CH₂CO₂CH₃
• CAS Number: 14734-25-9
• Molecular Weight: 188.22
• MDL number: MFCD03427170
• UNSPSC Code: 12352100
• PubChem Substance ID: 24879514
• NACRES: NA.22

Properties

• assay: 97%
• refractive index: n20/D 1.421 (lit.)
• bp: 85-95 °C/20 mmHg (lit.)
• density: 1.022 g/mL at 25 °C (lit.)
• functional group: ester
• SMILES string: COC(=O)CCC(=O)OC(C)(C)C
• InChI: 1S/C9H16O4/c1-9(2,3)13-8(11)6-5-7(10)12-4/h5-6H2,1-4H3
• InChI key: KGLNZUDBQPORRI-UHFFFAOYSA-N

Description

General description

tert-Butyl methyl succinate is an ester. Mixture of its threo- and erythro- isomeric forms were obtained by the addition reaction between tert-butyl alcohol and 4-oxo-but-3-enoate in the presence of lithium tert-butoxide (catalyst).

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 230.0 °F - closed cup
• flash_point_c: 110 °C - closed cup
• ppe: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)