29920

Diethyl cyclopropane-1,1-dicarboxylate

purum, ≥97.0% (GC)

• Linear Formula: C₃H₄(CO₂C₂H₅)₂
• CAS Number: 1559-02-0
• Molecular Weight: 186.21
• Beilstein/REAXYS Number: 2049509
• EC Number: 216-321-6
• MDL number: MFCD00001283
• UNSPSC Code: 12352100
• PubChem Substance ID: 329753398

Properties

• grade: purum
• assay: ≥97.0% (GC)
• contains: ~0.05% hydroquinone monomethyl ether as stabilizer
• refractive index: n20/D 1.433 (lit.); n20/D 1.433
• bp: 94-96 °C/10 mmHg (lit.)
• density: 1.055 g/mL at 25 °C (lit.)
• SMILES string: CCOC(=O)C1(CC1)C(=O)OCC
• InChI: 1S/C9H14O4/c1-3-12-7(10)9(5-6-9)8(11)13-4-2/h3-6H2,1-2H3
• InChI key: KYYUCZOHNYSLFV-UHFFFAOYSA-N

Description

General description

Diethyl cyclopropane-1,1-dicarboxylate undergoes ring-opening addition reactions with various nucleophilic reagents.

Other Notes

Review of electrophilic cyclopropanes

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 188.6 °F - closed cup
• flash_point_c: 87 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter