2-Benzoyl-N-(2-hydroxyethyl)-N-methylbenzamide

Base Information

• Chemical Name: 2-Benzoyl-N-(2-hydroxyethyl)-N-methylbenzamide
• CAS No.: 24833-47-4
• Molecular Formula: C17H17 N O3
• Molecular Weight: 283.327
• European Community (EC) Number: 246-490-1
• DSSTox Substance ID: DTXSID60179544
• Nikkaji Number: J286.402I
• Wikidata: Q83050080
• Mol file: 24833-47-4.mol

Synonyms:2-Benzoyl-N-(2-hydroxyethyl)-N-methylbenzamide;24833-47-4;EINECS 246-490-1;Benzamide, 2-benzoyl-N-(2-hydroxyethyl)-N-methyl-;SCHEMBL11208187;DTXSID60179544;2-Benzoyl-N-(2-hydroxyethyl)-N-metylbenzamide

Chemical Property of 2-Benzoyl-N-(2-hydroxyethyl)-N-methylbenzamide

Chemical Property:

• Vapor Pressure: 7.21E-12mmHg at 25°C
• Melting Point: 104-106 °C(Solv: benzene (71-43-2); ligroine (8032-32-4))
• Boiling Point: 525.4°Cat760mmHg
• PKA: 14.35±0.10(Predicted)
• Flash Point: 271.6°C
• PSA: 57.61000
• Density: 1.196g/cm³
• LogP: 1.98190
• Storage Temp.: Refrigerator
• Solubility.: DMSO (Slightly), Methanol (Slightly)
• XLogP3: 2
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 5
• Exact Mass: 283.12084340
• Heavy Atom Count: 21
• Complexity: 363

Purity/Quality:

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

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CN(CCO)C(=O)C1=CC=CC=C1C(=O)C2=CC=CC=C2
• Uses: Nefamide is an active ingredient in the preparation of the analgesic nefopam, for the treatment of moderate to severe pains.

Technology Process of 2-Benzoyl-N-(2-hydroxyethyl)-N-methylbenzamide

There total 3 articles about 2-Benzoyl-N-(2-hydroxyethyl)-N-methylbenzamide 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-hydroxyethyl)(methyl)amine (109-83-1) + 2-benzoylbenzoyl chloride (22103-85-1) → 2-benzoyl-N-(2-hydroxyethyl)-N-methylbenzamide (24833-47-4)

Guidance literature:

With triethylamine; In toluene; at 0 - 30 ℃; Reagent/catalyst; Temperature; Large scale;

DOI:10.1021/acs.oprd.7b00228

Reference yield:

2-Benzoylbenzoic acid (85-52-9) → 2-benzoyl-N-(2-hydroxyethyl)-N-methylbenzamide (24833-47-4)

Guidance literature:

Multi-step reaction with 2 steps

1: thionyl chloride; N,N-dimethyl-formamide / 40 - 50 °C / Large scale

2: triethylamine / toluene / 0 - 30 °C / Large scale

With thionyl chloride; triethylamine; N,N-dimethyl-formamide; In toluene;

DOI:10.1021/acs.oprd.7b00228

Reference yield:

→ 2-benzoyl-N-(2-hydroxyethyl)-N-methylbenzamide (24833-47-4)

Guidance literature:

aus 3-Chlor-3-phenylphthalid II, N-Methyl-2-aminoaethanol;

upstream raw materials:

2-Benzoylbenzoic acid

(2-hydroxyethyl)(methyl)amine

2-benzoylbenzoyl chloride

Downstream raw materials:

N-(2-chloroethyl)-N-methyl-o-benzoylbenzamide

nefopam

nefopam hydrochloride

2-[{2-[hydroxyl(phenyl)methyl]benzyl}(methyl)amino]ethanol