32953-14-3

Basic information

• Product Name: N-Ethyl-3,4-(methylenedioxy)aniline
• Synonyms: n-ethyl-3-benzodioxol-5-amine;N-ethylbenzo-1,3-dioxol-5-amine;N-ETHYL-1,3-BENZODIOXOL-5-AMINE[FOR OXOLINIC ACID];3,4-METHYLENEDIOXY-N-ETHYLANILINE, 97+%;N-Ethyl-3,4-(methylenedioxy)aniline,99%;3,4-Methy;5-(Ethylamino)-1,3-benzodioxole N-Ethyl-3,4-methylenedioxyaniline;N-Ethyl-3,4-methylenedioxyaniline 1,3-Benzodioxol-5-N-Ethylamine
• CAS NO: 32953-14-3
• Molecular Formula: C₉H₁₁NO₂
• Molecular Weight: 165.19
• EINECS: 251-302-6
• Mol File: 32953-14-3.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 101-103 °C (1 mmHg)
• Flash Point: 110 °C
• Appearance: clear colorless to yellowish viscous liquid
• Density: 1,17 g/cm3
• Vapor Pressure: 0.024mmHg at 25°C
• Refractive Index: 1.568-1.57
• Storage Temp.: 2-8°C
• Water Solubility: slightly miscible
• CAS DataBase Reference: N-Ethyl-3,4-(methylenedioxy)aniline(CAS DataBase Reference)
• NIST Chemistry Reference: N-Ethyl-3,4-(methylenedioxy)aniline(32953-14-3)
• EPA Substance Registry System: N-Ethyl-3,4-(methylenedioxy)aniline(32953-14-3)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 37/39-26
• Hazardous Substances Data: 32953-14-3(Hazardous Substances Data)

Usage

Chemical Properties

clear colorless to yellowish viscous liquid

InChI:InChI=1/C9H11NO2/c1-2-10-8-4-3-7-6-11-12-9(7)5-8/h3-5,10H,2,6H2,1H3

Upstream product

• 64-17-5 ethanol 
• 14268-66-7 benzo[1,3]dioxolo-5-ylamine 
• 74-96-4 ethyl bromide 
• 85575-56-0 N-Benzo[1,3]dioxol-5-yl-2,2,2-trifluoro-acetamide 

Downstream Products

• 32953-23-4 Ethyl α-ethoxycarbonyl-β-N-(5-benzodioxolyl)-N-ethylaminoacrylate 
• 16172-03-5 ethyl 5-ethyl-5,8-dihydro-8-oxo-1,3-dioxolo<4,5-g>quinoline-7-carboxylate 
• 14698-29-4 oxolinic Acid 
• 19658-59-4 5-ethyl-8-oxo-5,8-dihydro-[1,3]-dioxolo[4,5-g]quinoline-7-carbonyl chloride 
• 1020180-17-9 N-(4-bromophenyl)-N-ethylbenzo[d][1,3]dioxol-5-amine 
• 85575-60-6 5-Ethyl-8-phenyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]quinazolin-6-one 

Relevant articles and documents

Well-Defined Phosphine-Free Iron-Catalyzed N-Ethylation and N-Methylation of Amines with Ethanol and Methanol

An iron(0) complex bearing a cyclopentadienone ligand catalyzed N-methylation and N-ethylation of aryl and aliphatic amines with methanol or ethanol in mild and basic conditions through a hydrogen autotransfer borrowing process is reported. A broad range of aromatic and aliphatic amines underwent mono- or dimethylation in high yields. DFT calculations suggest molecular hydrogen acts not only as a reducing agent but also as an additive to displace thermodynamic equilibria.

1-Alkyl-4-aryl-3,4-dihydro-2(1H)-quinazolinones and thiones. Synthesis and 1H-NMR spectra

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