2531-81-9

Basic information

• Product Name: ETHYL 2-NITROBUTYRATE
• Synonyms: ETHYL 2-NITROBUTYRATE;Ethyl 2-nitrobuytrate;Butyric acid, 2-nitro-, ethyl ester;Ethyl 2-nitrobutyrate 96%
• CAS NO: 2531-81-9
• Molecular Formula: C₆H₁₁NO₄
• Molecular Weight: 161.16
• Product Categories: C6 to C7;Carbonyl Compounds;Esters
• Mol File: 2531-81-9.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 82-83 °C8 mm Hg(lit.)
• Flash Point: 186 °F
• Appearance: /
• Density: 1.096 g/mL at 25 °C(lit.)
• Vapor Pressure: 0.185mmHg at 25°C
• Refractive Index: n20/D 1.423(lit.)
• PKA: 5.98±0.36(Predicted)
• CAS DataBase Reference: ETHYL 2-NITROBUTYRATE(CAS DataBase Reference)
• NIST Chemistry Reference: ETHYL 2-NITROBUTYRATE(2531-81-9)
• EPA Substance Registry System: ETHYL 2-NITROBUTYRATE(2531-81-9)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• WGK Germany: 3
• HazardClass: IRRITANT
• Hazardous Substances Data: 2531-81-9(Hazardous Substances Data)

Usage

General Description

Ethyl 2-nitrobutyrate is a 2-nitroethyl ester of butyric acid. Synthesis of ethyl α-nitrobutyrate from ethyl α-bromobutyrate has been reported.

InChI:InChI=1/C6H11NO4/c1-3-5(7(9)10)6(8)11-4-2/h5H,3-4H2,1-2H3

Upstream product

• 40561-27-1 1-cyano-1-methylethylnitrate 
• 18995-13-6 Diethyl ethylsodiomalonate 
• 533-68-6 2-bromobutyric acid ethyl ester 
• 105-54-4 butanoic acid ethyl ester 
• 830-67-1 ethyl 1H-benzo[d][1,2,3]triazole-1-carboxylate 
• 108-03-2 1-Nitropropane 
• 108-73-6 3,5-dihydroxyphenol 
• 67-68-5 dimethyl sulfoxide 
• 607-97-6 ethyl 2-ethyl-3-oxobutanoate 
• 861598-20-1 2-nitroso-butyric acid ethyl ester 
• 7722-84-1 dihydrogen peroxide 
• 75-03-6 ethyl iodide 
• 105-58-8 Diethyl carbonate 
• 2308-38-5 tert-butyl butyrate 

Downstream Products

• 5339-83-3 ethyl (2E)-2-(hydroxyimino)butanoate 
• 108565-73-7 ethyl 2-chloro-2-nitrobutanoate 
• 1176317-16-0 C₁₈H₂₆N₂O₆ 

Relevant articles and documents

Spin trapping experiments with different carbamoyl-substituted EMPO derivatives

The spin trapping behavior of five carbamoyl-substituted EMPO derivatives, 5-aminocarbonyl-5-methyl-pyrroline N-oxide (CAMPO (AMPO)), 5-aminocarbonyl-5-ethyl-pyrroline N-oxide (CAEPO), 5-aminocarbonyl-5-propyl-pyrroline N-oxide (CAPPO), 5-aminocarbonyl-5-n-butyl-pyrroline N-oxide (CABPO), and 5-aminocarbonyl-5-n-pentyl-pyrroline N-oxide (CAPtPO), toward different oxygen- and carbon-centered radicals is described, the stabilities of the superoxide adducts ranging from about 8 to 17 min.

C-Carboxylierung von Nitroalkanen mit 1-Ethoxycarbonyl-benzotriazol

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