Benzaldehyde, 2-hydroxy-5-nonyl-, oxime

Base Information

• Chemical Name: Benzaldehyde, 2-hydroxy-5-nonyl-, oxime
• CAS No.: 50849-47-3
• Molecular Formula: C16H25NO2
• Molecular Weight: 263.38
• Hs Code.: 2928000090
• European Community (EC) Number: 605-717-8,256-798-8
• Nikkaji Number: J3.524.151E
• Mol file: 50849-47-3.mol

Synonyms:5-nonyl-salicylaldoxime;5-nonylsalicylaldoxime

Chemical Property of Benzaldehyde, 2-hydroxy-5-nonyl-, oxime

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.514
• Boiling Point: 395.781 °C at 760 mmHg
• PKA: 9.32±0.50(Predicted)
• Flash Point: 253.534 °C
• PSA: 52.82000
• Density: 1.013 g/cm³
• LogP: 4.49340
• XLogP3: 5.9
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 9
• Exact Mass: 263.188529040
• Heavy Atom Count: 19
• Complexity: 243

Purity/Quality:

98%,99%, ^*data from raw suppliers

2-Hydroxy-5-nonylbenzaldehydeoxime 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCCCCC1=CC(=C(C=C1)O)C=NO

Technology Process of Benzaldehyde, 2-hydroxy-5-nonyl-, oxime

There total 6 articles about Benzaldehyde, 2-hydroxy-5-nonyl-, 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: 82.9%

chloroform (67-66-3,8013-54-5) + 4-Nonylphenol (104-40-5) → 5-nonyl-2-hydroxybenzaldehyde oxime (50849-47-3)

Guidance literature:

chloroform; 4-Nonylphenol; With hydroxylamine; sodium hydroxide; In water; isopropyl alcohol; at 40 - 68 ℃; for 2h;

With sulfuric acid; In water; isopropyl alcohol; at 20 ℃; pH=< 7; Reagent/catalyst;

Reference yield: 80.0%

nitromethane (75-52-5) + 4-Nonylphenol (104-40-5) → 5-nonylsalicylaldoxime (50849-47-3)

Guidance literature:

With aluminium trichloride; at 80 ℃; for 5h;

DOI:10.1016/0040-4039(94)85228-6

Reference yield:

5-nonyl-2-hydroxyl phenylaldehyde (63753-10-6) → 5-nonyl-2-hydroxybenzaldehyde oxime (50849-47-3)

Guidance literature:

With sodium carbonate; hydroxylamine sulfate; In water; kerosene; at 60 ℃; for 2.25h; Product distribution / selectivity;

upstream raw materials:

5-nonyl-2-hydroxyl phenylaldehyde

formaldehyd

4-Nonylphenol

chloroform

Refernces

• 1、 -. "A METHOD FOR THE PREPARATION OF ALKYLSALICYLALDEHYDE AND ALKYLSALICYLALDOXIME, AND USE THEREOF". Page/Page column 16-17. . Retrieved 2017/02/09.
• 2、 Pouramini, Zeinab,Moradi, Ali. "Comparing of 5-nonylsalicylaldoxime and salicylaldehyde characterization using magnesium salt formylation process". experimental part. p. 357 - 362. Retrieved 2012/09/08.