3,4-Dimethyl-5-nitropyridin-2(1H)-one

Base Information

Chemical Name:3,4-Dimethyl-5-nitropyridin-2(1H)-one
CAS No.:65169-34-8
Molecular Formula:C7H8N2O3
Molecular Weight:168.15000
Hs Code.:2933399090
DSSTox Substance ID:DTXSID50452494
Wikidata:Q82273169
Mol file:65169-34-8.mol

Synonyms:3,4-Dimethyl-5-nitropyridin-2(1H)-one;65169-34-8;3,4-dimethyl-5-nitro-1H-pyridin-2-one;DTXSID50452494;3,4-dimethyl-5-nitro-2-pyridinol;3,4-dimethyl-5-nitropyridin-2-ol;2-hydroxy-5-nitro-3,4-dimethylpyridine;CS-0312344;FT-0749480

Suppliers and Price of 3,4-Dimethyl-5-nitropyridin-2(1H)-one

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

Crysdot
3,4-Dimethyl-5-nitropyridin-2(1H)-one 95+%
1g
$ 645.00

Chemenu
3,4-dimethyl-5-nitropyridin-2(1H)-one 95%
1g
$ 609.00

Alichem
3,4-Dimethyl-5-nitropyridin-2(1H)-one
5g
$ 2990.00

Alichem
3,4-Dimethyl-5-nitropyridin-2(1H)-one
1g
$ 1660.00

Alichem
3,4-Dimethyl-5-nitropyridin-2(1H)-one
25g
$ 5080.00

AccelPharmtech
3,4-dimethyl-5-nitro-2(1H)-Pyridinone 97.00%
25G
$ 16400.00

AccelPharmtech
3,4-dimethyl-5-nitro-2(1H)-Pyridinone 97.00%
5G
$ 8630.00

AccelPharmtech
3,4-dimethyl-5-nitro-2(1H)-Pyridinone 97.00%
1G
$ 4980.00

Total 6 raw suppliers

Chemical Property of 3,4-Dimethyl-5-nitropyridin-2(1H)-one

Chemical Property:

Melting Point:220-222 °C
Boiling Point:323.5±35.0 °C(Predicted)
PKA:8.68±0.10(Predicted)
PSA：78.94000
Density:1.29±0.1 g/cm3(Predicted)
LogP:1.83540
Storage Temp.:2-8°C
XLogP3:0
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:168.05349212
Heavy Atom Count:12
Complexity:309

Purity/Quality:

95+% ^*data from raw suppliers

3,4-Dimethyl-5-nitropyridin-2(1H)-one 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=C(C(=O)NC=C1[N+](=O)[O-])C

Technology Process of 3,4-Dimethyl-5-nitropyridin-2(1H)-one

There total 2 articles about 3,4-Dimethyl-5-nitropyridin-2(1H)-one 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: 59.0%

: 823-39-2
dimethyl aminopyridine

: 65169-34-8
3,4-dimethyl-2-hydroxy-5-nitropyridine

Guidance literature:: With sulfuric acid; nitric acid; a) RT, 12 h, b) 95 deg C, 2 h;
DOI:10.1080/00397919308009790

Reference yield:

: 65169-34-8
3,4-dimethyl-2-hydroxy-5-nitropyridine

Guidance literature:: d. 2-Amino-derivat (10), NaNO2, H2O;
DOI:10.1021/jm00200a010

Reference yield:

: 65169-34-8
3,4-dimethyl-2-hydroxy-5-nitropyridine

: 147440-87-7
5-methyl-3-phenyl-1,7-naphthyridine

Guidance literature:: Multi-step reaction with 6 steps

1: POCl₃

2: 73 percent / H₂ / 5percent Pd/C / dioxane / 120 h / 3620.04 Torr / Ambient temperature

3: 89 percent / Et₃N / CH₂Cl₂ / a) 0 deg C, 15 min, b) RT, 2 h

4: 1.) n-BuLi / 1.) THF, hexane, 0 deg C, 3 h, 2.) THF, hexane, RT, 12 h

5: 60 percent / 2N aq. HCl / 5 h / Heating

6: 81.2 percent / H₂, 1N aq. NaOH / 5percent Pd/C / ethanol / 0.5 h / 2250.2 Torr

With hydrogenchloride; sodium hydroxide; n-butyllithium; hydrogen; triethylamine; trichlorophosphate; palladium on activated charcoal; In 1,4-dioxane; ethanol; dichloromethane;
DOI:10.1080/00397919308009790