Ethyl 2-(hydroxyimino)-3-oxobutanoate

Base Information

Chemical Name:Ethyl 2-(hydroxyimino)-3-oxobutanoate
CAS No.:5408-04-8
Molecular Formula:C6H9NO4
Molecular Weight:159.142
Hs Code.:2928000090
Mol file:5408-04-8.mol

Synonyms:Butanoic acid, 2-(hydroximino)-3-oxo-, ethyl ester;AC1O4QVU;SBB049552;STK505578;

Suppliers and Price of Ethyl 2-(hydroxyimino)-3-oxobutanoate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
Ethyl-2-(hydroxyimino)-3-oxobutanoate
1g
$ 70.00

SynQuest Laboratories
Ethyl (2Z)-2-(hydroxyimino)-3-oxobutanoate
25 g
$ 680.00

SynQuest Laboratories
Ethyl (2Z)-2-(hydroxyimino)-3-oxobutanoate
5 g
$ 280.00

SynQuest Laboratories
Ethyl (2Z)-2-(hydroxyimino)-3-oxobutanoate
1 g
$ 120.00

Matrix Scientific
Ethyl 2-(hydroxyimino)-3-oxobutanoate
5g
$ 116.00

Matrix Scientific
Ethyl 2-(hydroxyimino)-3-oxobutanoate
1g
$ 49.00

Matrix Scientific
Ethyl 2-(hydroxyimino)-3-oxobutanoate
500mg
$ 32.00

Crysdot
Ethyl2-(hydroxyimino)-3-oxobutanoate 95+%
25g
$ 333.00

Atlantic Research Chemicals
Ethyl2-(Hydroxyimino)-3-oxobutanoate 95%
1gm:
$ 38.88

Apolloscientific
Ethyl2-(hydroxyimino)-3-oxobutanoate
5g
$ 254.00

Total 12 raw suppliers

Chemical Property of Ethyl 2-(hydroxyimino)-3-oxobutanoate

Chemical Property:

Vapor Pressure:0.00121mmHg at 25°C
Melting Point:46-48°C
Refractive Index:1.476
Boiling Point:266.1 °C at 760 mmHg
PKA:7.41±0.10(Predicted)
Flash Point:114.7 °C
PSA：75.96000
Density:1.22 g/cm³
LogP:-0.03130
Storage Temp.:Sealed in dry,Room Temperature
Solubility.:DMSO (Slightly), Methanol (Slightly)

Purity/Quality:

99%, ^*data from raw suppliers

Ethyl-2-(hydroxyimino)-3-oxobutanoate ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Uses Ethyl-2-(hydroxyimino)-3-oxobutanoate (cas# 5408-04-8) is a compound useful in organic synthesis.

Technology Process of Ethyl 2-(hydroxyimino)-3-oxobutanoate

There total 20 articles about Ethyl 2-(hydroxyimino)-3-oxobutanoate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

: 141-97-9
ethyl acetoacetate

: 5408-04-8
ethyl 2-hydroxyimino-3-oxobutanoate

Guidance literature:: ethyl acetoacetate; With acetic acid; sodium nitrite; In water; at 0 ℃;

With sodium hydrogencarbonate; In water; pH=7 - 8;

Reference yield:

: 141-97-9
ethyl acetoacetate

: 6134-66-3
ethyl 2,2-dichloroacetoacetate

: 609-15-4
ethyl 2-chloro-3-oxo-butyrate

: 5408-04-8
ethyl 2-hydroxyimino-3-oxobutanoate

Guidance literature:: With Nitryl chloride; In dichloromethane; at 20 ℃; for 2h; Product distribution; variation of molar ratio of NO₂Cl/educt, solvent, temperature and add. of CaCl₂ or Na₂SO₄;
DOI:10.1007/BF00903330