2,4-Dinitro phenyl ethyl alcohol

Base Information

• Chemical Name: 2,4-Dinitro phenyl ethyl alcohol
• CAS No.: 4836-69-5
• Molecular Formula: C8H8N2O5
• Molecular Weight: 212.162
• Hs Code.: 2906299090
• Mol file: 4836-69-5.mol

Synonyms:Phenethylalcohol, 2,4-dinitro- (7CI,8CI);2,4-Dinitrobenzeneethanol;2-(2,4-Dinitrophenyl)ethanol;

Chemical Property of 2,4-Dinitro phenyl ethyl alcohol

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.621
• Boiling Point: 376.489 °C at 760 mmHg
• PKA: 14.34±0.10(Predicted)
• Flash Point: 167.073 °C
• PSA: 111.87000
• Density: 1.479 g/cm³
• LogP: 2.08420
• Storage Temp.: 2-8°C

Purity/Quality:

98%Min ^*data from raw suppliers

2,4-Dinitrophenyl ethyl alcohol ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,4-Dinitro phenyl ethyl alcohol

There total 9 articles about 2,4-Dinitro phenyl ethyl alcohol 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: 95.0%

β-(2,4-dinitrophenyl)ethyl nitrate (1081-79-4) → β-(2,4-dinitrophenyl)ethyl alcohol (4836-69-5)

Guidance literature:

β-(2,4-dinitrophenyl)ethyl nitrate; With sulfuric acid; at 40 - 42 ℃; for 0.5h;

for 4h; Heating;

DOI:10.1007/BF02465777

Reference yield: 83.0%

2-(4-nitrophenyl)ethanol (100-27-6) → β-(2,4-dinitrophenyl)ethyl alcohol (4836-69-5)

Guidance literature:

2-(4-nitrophenyl)ethanol; With sulfuric acid; for 0.333333h;

With nitric acid; at 32 - 35 ℃; for 0.5h;

for 4h; Heating;

DOI:10.1007/BF02465777

Reference yield: 69.0%

β-(2,4-dinitrophenyl)ethylsulfuric acid → β-(2,4-dinitrophenyl)ethyl alcohol (4836-69-5)

Guidance literature:

With sulfuric acid; for 3h; Heating;

DOI:10.1007/BF02465777

upstream raw materials:

formaldehyd

2,4-dinitrotoluene

2-phenylethanol

2-(4-nitrophenyl)ethanol

Downstream raw materials:

2-(2,4-dinitrophenyl)ethyl chloroformate

β-(2,4-dinitrophenyl)ethyl nitrate

1-(2-chloro-ethyl)-2,4-dinitro-benzene

2-(2,4-diaminophenyl)ethyl (2E)-3-(4-{difluoro[4-(4,4,4-trifluorobutoxy)phenoxy]methyl}phenyl)prop-2-enoate

Refernces

• 1、 Kochergin,Mikhailova,Aleksandrova. "Preparative synthesis of 2,4-dinitrophenylalkanols". . p. 437 - 439. Retrieved 2007/10/03.
• 2、 Uhlmann, Eugen,Pfleiderer, Wolfgang. "Nucleotide. XIV. Substituierte β-Phenylaethyl-Gruppen. Neue Schutzgruppen fuer Oligonucleotid-Synthesen nach dem Phosphorsaeuretriester-Verfahren". . p. 1688 - 1703. Retrieved 2007/10/02.