tert-Butyl ethyl malonate, 95%

Catalog No.	Quantity
AAA1192714	25 g
AAA1192722	100 g

Catalog No. AAA1192714 Supplier Thermo Scientific Chemicals Supplier No. A1192714

Description

CAS: 32864-38-3 | C9H16O4 | 188.223 g/mol

tert-Butyl ethyl malonate is used in the preparation of polar ester-functionalized aliphatic polysulfone. It is also a useful reagent for organic synthesis.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
tert-Butyl ethyl malonate is used in the preparation of polar ester-functionalized aliphatic polysulfone. It is also a useful reagent for organic synthesis.

Solubility
Miscible with most common solvents. Immiscible with water.

Notes
Incompatible with strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 32864-38-3
• Molecular Formula: C9H16O4
• Molecular Weight (g/mol): 188.223
• MDL Number: MFCD00009193
• InChI Key: OCOBFMZGRJOSOU-UHFFFAOYSA-N
• Synonym: tert-butyl ethyl malonate, t-butyl ethyl malonate, propanedioic acid, 1,1-dimethylethyl ethyl ester, 1-tert-butyl 3-ethyl propanedioate, tert-butyl ethyl propanedioate, malonic acid tert-butyl ethyl ester, tert-butyl ethyl propane-1,3-dioate, zlchem 692, acmc-1cjju, 1-tert-butyl ethyl malonate
• PubChem CID: 96345
• IUPAC Name: 3-O-tert-butyl 1-O-ethyl propanedioate
• SMILES: CCOC(=O)CC(=O)OC(C)(C)C

• Density: 0.994
• Boiling Point: 98°C to 100°C (22 mmHg)
• Flash Point: 87°C (188°F)
• Refractive Index: 1.416
• Quantity: 25 g
• Beilstein: 1776681
• Solubility Information: Miscible with most common solvents. Immiscible with water.
• Formula Weight: 188.22
• Percent Purity: 95%
• Chemical Name or Material: tert-Butyl ethyl malonate

Safety and Handling

Hazard Category	H227
Hazard Statement	GHS H Statement H227 Combustible liquid.
Precautionary Statement	P210-P280-P370+P378q-P501c
EINECSNumber	251-269-8
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only