2-ETHYL-1-BENZOFURAN-3-CARBALDEHYDE OXIME

Base Information

• Chemical Name: 2-ETHYL-1-BENZOFURAN-3-CARBALDEHYDE OXIME
• CAS No.: 92287-69-9
• Molecular Formula: C₁₁H₁₁NO₂
• Molecular Weight: 189.214
• Hs Code.: 2932999099
• Mol file: 92287-69-9.mol

Synonyms:2-ethyl-benzofuran-3-carbaldehyde oxime;2-Aethyl-benzofuran-3-carbaldehyd-oxim;2-ethylbenzo[b]furan-3-carbaldehyde;2-ethyl-benzofuran-3-carbaldehyde;2-Aethyl-benzofuran-3-carbaldehyd;2-Ethyl-3-formylbenzofuran;

Chemical Property of 2-ETHYL-1-BENZOFURAN-3-CARBALDEHYDE OXIME

Chemical Property:

• Vapor Pressure: 0.000239mmHg at 25°C
• Boiling Point: 311.6°Cat760mmHg
• Flash Point: 142.3°C
• PSA: 45.73000
• Density: 1.18g/cm³
• LogP: 2.80330

Purity/Quality:

99%min ^*data from raw suppliers

N-[(2-ethyl-1-benzofuran-3-yl)methylidene]hydroxylamine ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-ETHYL-1-BENZOFURAN-3-CARBALDEHYDE OXIME

There total 5 articles about 2-ETHYL-1-BENZOFURAN-3-CARBALDEHYDE OXIME 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:

2-ethylbenzofuran-3-carbaldehyde (10035-41-3) → 2-ethyl-benzofuran-3-carbaldehyde oxime (92287-69-9) + 2-(3-ethyl-isoxazol-4-yl)-phenol (1133-47-7)

Guidance literature:

With hydroxylamine hydrochloride; sodium carbonate; In ethanol; for 48h; Heating;

Reference yield:

2-ethylbenzofuran-3-carbaldehyde (10035-41-3) → 2-ethyl-benzofuran-3-carbaldehyde oxime (92287-69-9)

Guidance literature:

With hydroxylamine;

Reference yield:

2-ethylbenzofuran (3131-63-3) → 2-ethyl-benzofuran-3-carbaldehyde oxime (92287-69-9)

Guidance literature:

Multi-step reaction with 2 steps

1: phosphoryl chloride

2: hydroxylamine

With hydroxylamine; trichlorophosphate;

upstream raw materials:

2-ethylbenzofuran-3-carbaldehyde

2-ethylbenzofuran

1-(benzo[b]furan-2-yl)ethanone

salicylaldehyde

Downstream raw materials:

2-ethyl-benzofuran-3-carbonitrile