N,N-Dimethylcyanoacetate

N,N-Dimethylcyanoacetate - Names and Identifiers

Name	N,N-Dimethylcyanoacetate
Synonyms	N,N-Dimethylcyanoace N,N-DIMETHYLCYANOACETATE N,N-Dimethylcyanoacetate N,N-DIMETHYLCYANOACETAMIDE N,N-Dimethylcyanoacetamide 2-CYANO-N,N-DIMETHYLACETAMIDE N,N-DIMETHYL-2-CYANOACETAMIDE AcetaMide,2-cyano-N,N-diMethyl- N1,N1-DIMETHYL-2-CYANOACETAMIDE 3-(Dimethylamino)-3-oxopropanenitrile, 3-(Dimethylamino)-3-oxopropionitrile
CAS	7391-40-4
EINECS	678-933-3
InChI	InChI=1/C5H8N2O/c1-7(2)5(8)3-4-6/h3H2,1-2H3

N,N-Dimethylcyanoacetate - Physico-chemical Properties

Molecular Formula	C5H8N2O
Molar Mass	112.13
Density	1.030±0.06 g/cm3(Predicted)
Melting Point	59-62 °C
Boling Point	228.8±23.0 °C(Predicted)
Flash Point	92.2°C
Vapor Presure	0.0721mmHg at 25°C
Appearance	Crystalline Powder
Color	White
BRN	773950
pKa	-1.98±0.10(Predicted)
Storage Condition	2-8℃
Refractive Index	1.443
MDL	MFCD00051623

N,N-Dimethylcyanoacetate - Risk and Safety

Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
Safety Description	S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S22 - Do not breathe dust.
UN IDs	2811
HS Code	29269095
Hazard Note	Harmful/Irritant
Hazard Class	IRRITANT

N,N-Dimethylcyanoacetate - Introduction

N,N-Dimethylcyanoacetate is an organic compound with the chemical formula C6H9NO2. It is a colorless liquid, soluble in water and most organic solvents at room temperature.

N,N-Dimethylcyanoacetate can be used as a reagent in organic synthesis. It is an important cyanoacetate and can be used as a precursor for carbonyl compounds in organic synthesis. It can be used in the synthesis of heterocyclic compounds, drugs and dyes and other organic compounds.

N,N-Dimethylcyanoacetate is generally prepared by reacting cyanoacetic acid with dimethylamine at an appropriate temperature and pressure. The reaction is typically carried out under an inert atmosphere, such as nitrogen, to avoid the influence of oxygen.

Regarding safety information, N,N-Dimethylcyanoacetate is an organic compound that has an irritating effect on the skin and eyes and may cause skin allergies. Wear protective gloves, goggles and protective clothing when handling. In addition, it may be potentially harmful to the environment and should be handled and disposed of in accordance with local environmental regulations. When using and storing, please pay attention to its safety and follow the relevant operating instructions.

Last Update：2024-04-09 20:52:54