Ethyl 3-methyl-2-oxobutyrate, 95%

Description

CAS: 20201-24-5 | C₇H₁₂O₃ | 144.17 g/mol

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

Specifications

Chemical Identifiers

• CAS: 20201-24-5
• Molecular Formula: C₇H₁₂O₃
• Molecular Weight (g/mol): 144.17
• MDL Number: MFCD00009122
• InChI Key: CKTYYUQUWFEUCO-UHFFFAOYSA-N
• Synonym: ethyl 3-methyl-2-oxobutyrate, ethyl dimethylpyruvate, ethyl 2-oxo-3-methylbutanoate, butanoic acid, 3-methyl-2-oxo-, ethyl ester, acmc-20akzg, ketovaline ethyl ester, pubchem18179, ethyl3-methyl-2-oxobutanoate, ethyl 2-methyl-2-oxobutyrate, ethyl-3-methyl-2-oxobutanoate
• PubChem CID: 88406
• IUPAC Name: ethyl 3-methyl-2-oxobutanoate
• SMILES: CCOC(=O)C(=O)C(C)C

• Color: Yellow
• Density: 0.9800g/mL
• Boiling Point: 62°C (11.0 mmHg)
• Flash Point: 43°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 95%
• Packaging: Glass bottle
• Refractive Index: 1.4090 to 1.413
• Linear Formula: (CH₃)₂CHCOCO₂C₂H₅
• Quantity: 5 g
• Beilstein: 03, 683
• Specific Gravity: 0.98
• Formula Weight: 144.17
• Percent Purity: 95%
• Physical Form: Liquid
• Chemical Name or Material: Ethyl 3-methyl-2-oxobutyrate

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement: Highly flammable liquid and vapor. Flammable liquid and vapor.
Precautionary Statement	GHS P Statement: Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Ground/Bond container and receiving equipment. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber	243-587-

SDS

RUO – Research Use Only