2-Acetyl-5-nitrothiophene O-methyl oxime

Base Information

Chemical Name:2-Acetyl-5-nitrothiophene O-methyl oxime
CAS No.:114774-06-0
Molecular Formula:C₇H₈N₂O₃S
Molecular Weight:200.218
Hs Code.:2934999090
European Community (EC) Number:677-944-0
Mol file:114774-06-0.mol

Synonyms:2-Acetyl-5-nitrothiophene O-methyl oxime;114774-06-0;(E)-N-Methoxy-1-(5-nitrothiophen-2-yl)ethanimine;AKOS025394164;1-(5-Nitrothiophen-2-yl)ethanoneO-methyloxime;1-(5-Nitrothiophen-2-yl)ethanone O-methyl oxime;2-Acetyl-5-nitrothiophene O-methyl oxime, 98per cent

Suppliers and Price of 2-Acetyl-5-nitrothiophene O-methyl oxime

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

American Custom Chemicals Corporation
2-ACETYL-5-NITROTHIOPHENE-ORTHO-METHYL OXIME 95.00%
5MG
$ 501.28

Total 7 raw suppliers

Chemical Property of 2-Acetyl-5-nitrothiophene O-methyl oxime

Chemical Property:

Vapor Pressure:0.00238mmHg at 25°C
Melting Point:112-114°C
Refractive Index:1.597
Boiling Point:297.5°Cat760mmHg
Flash Point:133.7°C
PSA：95.65000
Density:1.37g/cm³
LogP:2.54990
XLogP3:2.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:2
Exact Mass:200.02556330
Heavy Atom Count:13
Complexity:226

Purity/Quality:

98%min ^*data from raw suppliers

2-ACETYL-5-NITROTHIOPHENE-ORTHO-METHYL OXIME 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(=NOC)C1=CC=C(S1)[N+](=O)[O-]
Isomeric SMILES:C/C(=N\OC)/C1=CC=C(S1)[N+](=O)[O-]

Technology Process of 2-Acetyl-5-nitrothiophene O-methyl oxime

There total 3 articles about 2-Acetyl-5-nitrothiophene O-methyl 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: 75.0%

: 114773-97-6
2-(α-methoxyimino)ethylthiophene

: 114774-06-0
2-(α-methoxyimino)ethyl-5-nitrothiophene

Guidance literature:: With nitro acetate; acetic anhydride; for 3h; Ambient temperature;
DOI:10.1055/s-1992-26245

Reference yield:

: 88-15-3,97511-16-5
2-Acetylthiophene

: 114774-06-0
2-(α-methoxyimino)ethyl-5-nitrothiophene

Guidance literature:: Multi-step reaction with 2 steps

1: 81 percent / Na₂CO₃, AcOH / methanol; H₂O / 2 h / Heating; pH 4.5

2: 75 percent / acetyl nitrate, Ac₂O / 3 h / Ambient temperature

With nitro acetate; acetic anhydride; sodium carbonate; acetic acid; In methanol; water;
DOI:10.1055/s-1992-26245

Reference yield:

: 1956-45-2,92313-45-6,92313-54-7
2-acetylthiophene oxime

: 114774-06-0
2-(α-methoxyimino)ethyl-5-nitrothiophene

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / NaOH / dimethylformamide; H₂O / 0.5 h / 10 °C

2: 75 percent / acetyl nitrate, Ac₂O / 3 h / Ambient temperature

With sodium hydroxide; nitro acetate; acetic anhydride; In water; N,N-dimethyl-formamide;
DOI:10.1055/s-1992-26245