Ethyl 2-methylacetoacetate supplier

Name
Ethyl 2-methylacetoacetate
EINECS 210-179-9
CAS No. 609-14-3
Article Data126
CAS DataBase
Density 0.994 g/cm³
Solubility immiscible with water
Melting Point -45 °C
Formula C₇H₁₂O₃
Boiling Point 185.756 °C at 760 mmHg
Molecular Weight 144.17
Flash Point 68.857 °C
Transport Information UN 1993
Appearance clear colorless to yellow liquid
Safety 24/25
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms Acetoaceticacid, 2-methyl-, ethyl ester (6CI,7CI,8CI);Acetoacetic acid, a-methyl-, ethyl ester (3CI);2-Methyl-3-oxobutanoic acid ethyl ester;2-Methyl-3-oxobutyric acid ethylester;2-Methylacetoacetic acid ethyl ester;Ethyl 2-acetylpropanoate;Ethyl 2-acetylpropionate;Ethyl 2-methyl-3-oxobutanoate;Ethyl2-methyl-3-oxobutyrate;Ethyl3-oxo-2-methylbutanoate;Ethyl methylacetoacetate;Ethyl a-acetylpropionate;Ethyl a-methylacetoacetate;Ethyl a-methylacetylacetate;NSC 1102;a-Methylacetoacetic ester;
PSA 43.37000
LogP 0.77460

Ethyl 2-methylacetoacetate Chemical Properties

IUPAC Name: Ethyl 2-methyl-3-oxobutanoate
Following is the structure of Butanoic acid,2-methyl-3-oxo-, ethyl ester (CAS NO.609-14-3):

Empirical Formula: C₇H₁₂O₃
Molecular Weight: 144.1684
EINECS: 210-179-9
Index of Refraction: 1.413
Molar Refractivity: 36.24 cm³
Molar Volume: 145 cm³
Density: 0.993 g/cm³
Flash Point: 68.9 °C
Melting point: -45 °C
Water Solubility IMMISCIBLE
Surface Tension: 29.4 dyne/cm
Enthalpy of Vaporization: 42.2 kJ/mol
Boiling Point: 185.8 °C at 760 mmHg
Vapour Pressure: 0.686 mmHg at 25 °C
Appearance of Butanoic acid,2-methyl-3-oxo-, ethyl ester (CAS NO.609-14-3): clear colorless to yellow liquid
Product Categories: Pharmaceutical Intermediates; Drug Intermediates; Organic acids; C6 to C7; Carbonyl Compounds; Esters
Canonical SMILES: CCOC(=O)C(C)C(=O)C
InChI: InChI=1S/C7H12O3/c1-4-10-7(9)5(2)6(3)8/h5H,4H2,1-3H3
InChIKey: FNENWZWNOPCZGK-UHFFFAOYSA-N

Ethyl 2-methylacetoacetate Toxicity Data With Reference

Butanoic acid,2-methyl-3-oxo-, ethyl ester (CAS NO.609-14-3) hasn't been listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65. And the toxicological properties have not been fully investigated.

Ethyl 2-methylacetoacetate Safety Profile

Safety Statements: 24/25
S24/25:Avoid contact with skin and eyes.
RIDADR: 1993
WGK Germany: 3

Ethyl 2-methylacetoacetate Specification

Butanoic acid,2-methyl-3-oxo-, ethyl ester , its cas register number 609-14-3. It also can be called Ethyl 2-acetylpropionate ; Ethyl 2-methyl-3-oxobutanoate ; Ethyl 2-methyl-3-oxobutyrate ; Ethyl 2-methylacetoacetate ; Ethyl alpha-acetylpropionate ; Ethyl alpha-methylacetylacetate ; Ethyl methylacetoacetate ; and alpha-Methylacetoacetic ester .
Butanoic acid,2-methyl-3-oxo-, ethyl ester (CAS NO.609-14-3) could be stable under normal temperatures and pressures. It should avoid the condition like incompatible materials. It is not compatible with strong oxidizing agents, strong bases. And also prevent it to broken down into hazardous decomposition products: carbon monoxide, carbon dioxide. However, its hazardous polymerization has not been reported.

Product Name

Ethyl 2-methylacetoacetate

Ethyl 2-methylacetoacetate Chemical Properties

Ethyl 2-methylacetoacetate Toxicity Data With Reference

Ethyl 2-methylacetoacetate Safety Profile

Ethyl 2-methylacetoacetate Specification

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