m-Nitrosotoluene

Base Information

• Chemical Name: m-Nitrosotoluene
• CAS No.: 620-26-8
• Molecular Formula: C7H7 N O
• Molecular Weight: 121.139
• Hs Code.: 2904209090
• European Community (EC) Number: 210-634-1
• DSSTox Substance ID: DTXSID40211037
• Nikkaji Number: J96.498K
• Wikidata: Q83085888
• Mol file: 620-26-8.mol

Synonyms:m-Nitrosotoluene;1-methyl-3-nitrosobenzene;620-26-8;CCRIS 3482;EINECS 210-634-1;3-nitrosotoluene;3-Nitroso-toluol;SCHEMBL942161;DTXSID40211037;AKOS006279706;LS-188177

Chemical Property of m-Nitrosotoluene

Chemical Property:

• Vapor Pressure: 0.383mmHg at 25°C
• Boiling Point: 204.1°C at 760 mmHg
• Flash Point: 76.8°C
• PSA: 29.43000
• Density: 1.03g/cm³
• LogP: 2.39290
• XLogP3: 1.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 121.052763847
• Heavy Atom Count: 9
• Complexity: 103

Purity/Quality:

98%min ^*data from raw suppliers

META-NITROSOTOLUENE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC(=CC=C1)N=O

Technology Process of m-Nitrosotoluene

There total 14 articles about m-Nitrosotoluene 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: 90.0%

1-amino-3-methylbenzene (108-44-1) → 3-nitrosotoluene (620-26-8)

Guidance literature:

With urea hydrogen peroxide adduct; carbonic acid dimethyl ester; at 20 ℃; for 2h;

DOI:10.1007/s11696-019-00708-x

Reference yield:

1-amino-3-methylbenzene (108-44-1) → 1-methyl-3-nitrobenzene (99-08-1) + 3-nitrosotoluene (620-26-8) + 3,3'-dimethylazobenzene (588-04-5) + 3,3'-dimethylazoxybenzene (19618-06-5,71297-97-7,116723-90-1)

Guidance literature:

With [(-Ti(H₂O)(OH)-O-Ti(H₂O)(OH)-O-)*(O*-O^-)]n; dihydrogen peroxide; In methanol; at 25 ℃; for 0.583333h;

DOI:10.1002/1521-3773(20010119)40:2<405::AID-ANIE405>3.0.CO;2-6

Reference yield:

1-amino-3-methylbenzene (108-44-1) → 3-nitrosotoluene (620-26-8) + 3,3'-dimethylazobenzene (588-04-5)

Guidance literature:

With dihydrogen peroxide; diphenyl diselenide; In chloroform; at 20 ℃; for 2h; Title compound not separated from byproducts.;

DOI:10.1002/ejoc.200700368

upstream raw materials:

N-(3-methylphenyl)hydroxylamine

(Z)-di-m-tolyl-diazene-N,N'-dioxide

1-amino-3-methylbenzene

trimethyl(3-methylphenyl)stannane

Downstream raw materials:

2,4-dinitro-benzaldehyde-(N-m-tolyl oxime )

(E)-di-m-tolyl-diazene-N-oxide

N,N'-bis(3-methylphenyl)-diazene N-oxide

N-(3-methylphenyl)hydroxylamine