1214-75-1

Basic information

• Product Name: (N N-DIMETHYLAMINO)ETHENYL-2 4-DINITROB&
• Synonyms: (N N-DIMETHYLAMINO)ETHENYL-2 4-DINITROB&
• CAS NO: 1214-75-1
• Molecular Formula: C₁₀H₁₁N₃O₄
• Molecular Weight: 237.214
• Product Categories: Acyclic;Alkenes;Building Blocks;Chemical Synthesis;Organic Building Blocks
• Mol File: 1214-75-1.mol
• Article Data: 1

Chemical Properties

• Melting Point: 163-167 °C(lit.)
• Boiling Point: 356.9°C at 760 mmHg
• Flash Point: 169.7°C
• Appearance: /
• Density: 1.333g/cm³
• Vapor Pressure: 2.82E-05mmHg at 25°C
• Refractive Index: 1.633
• CAS DataBase Reference: (N N-DIMETHYLAMINO)ETHENYL-2 4-DINITROB&(CAS DataBase Reference)
• NIST Chemistry Reference: (N N-DIMETHYLAMINO)ETHENYL-2 4-DINITROB&(1214-75-1)
• EPA Substance Registry System: (N N-DIMETHYLAMINO)ETHENYL-2 4-DINITROB&(1214-75-1)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• Hazardous Substances Data: 1214-75-1(Hazardous Substances Data)

Usage

General Description

(N N-DIMETHYLAMINO)ETHENYL-2 4-DINITROB is a chemical compound that contains a dimethylamino group and a 2,4-dinitrobenzene group. It is commonly used in the synthesis of various organic compounds and has been studied for its potential applications in materials science and pharmaceuticals. The compound is known for its explosive properties and must be handled with caution. It may also have potential uses as a reagent in chemical reactions or as a precursor to other compounds. Further research and testing may uncover additional uses and properties of this chemical.

InChI:InChI=1/C10H11N3O4/c1-11(2)6-5-8-3-4-9(12(14)15)7-10(8)13(16)17/h3-7H,1-2H3/b6-5+

Upstream product

• 121-14-2 2,4-dinitrotoluene 
• 4637-24-5 N,N-dimethyl-formamide dimethyl acetal 
• 1188-33-6 N,N-dimethylformamide diethyl diacetal 
• 1783-25-1 N₁,N₁-dimethyl-N₂-phenylformamidine 

Relevant articles and documents

Nitropyrazoles: XII. Transformations of the 4-methyl group in 1,4-dimethyl-3,5-dinitropyrazole and cyclization of the transformation products

A preparative procedure for the synthesis of 1,4-dimethyl-3,5- dinitropyrazole by nitration of 1,4-dimethylpyrazole was developed. The reaction of 1,4-dimethyl-3,5-dinitropyrazole with dimethoxymethyl-(dimethyl)amine (N,N-dimethylformamide dimethyl acetal) gave (E)-N,N-dimethyl-2-(1-methyl-3,5- dinitropyrazol-4-yl)ethenylamine. Acid hydrolysis of the latter afforded (1-methyl-3,5-dinitropyrazol-4-yl)acetaldehyde, and the reaction with sodium nitrite in hydrochloric acid led to formation of 2-hydroxymino-2-(1-methyl-3,5- dinitropyrazol-4-yl)acetaldehyde. The corresponding O-methyloxime and phenylhydrazone reacted with K2CO3 to give 6-methyl-4-nitropyrazolo[4,3-d]isoxazole-3-carbaldehyde O-methyloxime and 1-methyl-3-nitro-4-(2-phenyl-2H-1,2,3-triazol-4-yl)pyrazol-5-ol, respectively. Treatment of (1-methyl-3,5-dinitropyrazol-4-yl)-acetaldehyde with benzenediazonium chloride gave (1-methyl-3,5-dinitropyrazol-4-yl)acetaldehyde phenylhydrazone which underwent intramolecular cyclization with replacement of the 5-nitro group by the action of K2CO3 in acetonitrile; in the reaction with K2CO3 in ethanol, the 5-nitro group was replaced by ethoxy.