Ethyl 3-(methylamino)-3-oxopropanoate

Basic Information

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CAS Number

71510-95-7

Molecular Formula

C6H11NO3

Molecular Weight

145.16 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Refractive Index

1.4455

SMILES

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CCOC(=O)CC(=O)NC

InChI

InChI=1S/C6H11NO3/c1-3-10-6(9)4-5(8)7-2/h3-4H2,1-2H3,(H,7,8)

InChIKey

VWTRXRCWWIJCCQ-UHFFFAOYSA-N

LogP

-0.3144

Topological Polar Surface Area

55.4 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

133

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

VWTRXRCWWIJCCQ-UHFFFAOYSA-N
FT-0641354
AKOS006240485
CS-0151538
SCHEMBL4588700
AC-15576
Ethyl 3-(methylamino)-3-oxopropanoate
Propanoic acid, 3-(methylamino)-3-oxo-, ethyl ester
F20489
ETHYL N-METHYLAMIDOMALONATE
Ethyl-N-methyl malonamide
2-carboethoxy-n-methyl-acetamide
MFCD08458724
3-(Methylamino)-3-oxo-propanoic acid ethyl ester
71510-95-7
WCA51095
E,Z-5,7-Dodecadien-1-ol
71510-51-5
AM85887
N-Methyl-malonamic acid ethyl ester
Ethyl-n-methyl malonamide
2-carboethoxy-N-methyl-acetamide
3-ethoxy-3-oxo-N-methyl-propionamide
ETHYL 1-METHYL AMIDOMALONATE
Ethyl-N-methyl
Malnsaeuremethylamidaethylester
Monoethyl malonate formamide
N1-ethyl-N1-methylmalonamide
N-metiletossicarbonilacetammide
PubChem11225
AMOT0324

MDL Number

MFCD08458724

Customs Code

2924199090

FAQ

What are the physical and chemical properties of Ethyl 3-(methylamino)-3-oxopropanoate (CAS: 71510-95-7)?

Ethyl 3-(methylamino)-3-oxopropanoate is a colorless liquid with a molecular weight of approximately 146.18 g/mol. It has a pKa of about 7.5 and is moderately soluble in water. The compound is reactive towards nucleophiles and can undergo amino substitution reactions. It exhibits good solubility in common organic solvents such as ethanol and acetone. Its crystalline form is not common, and it typically exists as a liquid under standard conditions.

How is Ethyl 3-(methylamino)-3-oxopropanoate (CAS: 71510-95-7) typically synthesized?

Ethyl 3-(methylamino)-3-oxopropanoate can be synthesized via a two-step process. First, ethyl isocyanate reacts with methylamine to form ethyl methylcarbamate. Then, this intermediate undergoes hydrolysis to produce the final product. Commonly, the process uses a catalytic amount of acid or base to optimize yield and selectivity. The overall reaction is highly exothermic and requires careful temperature control to avoid decomposition.

What industries use Ethyl 3-(methylamino)-3-oxopropanoate (CAS: 71510-95-7)?

Ethyl 3-(methylamino)-3-oxopropanoate is utilized in various industries. In the pharmaceutical sector, it serves as a precursor for the synthesis of certain drugs. It is also used in the polymer industry for the modification of polymers to enhance their properties. Additionally, it can be employed in the development of sensors and semiconductors, where its unique chemical properties can be advantageous.

What precautions should be taken when handling Ethyl 3-(methylamino)-3-oxopropanoate (CAS: 71510-95-7)?

When handling Ethyl 3-(methylamino)-3-oxopropanoate, it is essential to wear appropriate personal protective equipment (PPE), including gloves, safety goggles, and a lab coat. Work should be conducted in a fume hood to minimize exposure to vapors. Spills should be cleaned up using absorbent materials and disposed of according to local regulations. Always consult the safety data sheet (SDS) for detailed handling and disposal instructions.