4-Chloro-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid

Base Information

Chemical Name:4-Chloro-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid
CAS No.:821791-59-7
Molecular Formula:C7H6ClNO3
Molecular Weight:187.583
Hs Code.:2933399090
European Community (EC) Number:695-390-8
DSSTox Substance ID:DTXSID20470246
Wikidata:Q82298264
Mol file:821791-59-7.mol

Synonyms:821791-59-7;4-chloro-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid;4-chloro-1-methyl-6-oxopyridine-3-carboxylic acid;SCHEMBL392466;DTXSID20470246;FDQXWTFEDBWPHE-UHFFFAOYSA-N;MFCD20640473;AKOS015991354;DG-0718;CS-0326344;4-chloro-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylicacid;4-chloro-1-methyl-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid

Suppliers and Price of 4-Chloro-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid

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

Matrix Scientific
4-Chloro-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid 97%
1g
$ 487.00

Matrix Scientific
4-Chloro-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid 97%
500mg
$ 390.00

Crysdot
4-Chloro-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylicacid 95+%
1g
$ 338.00

AK Scientific
4-Chloro-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylicacid
500mg
$ 576.00

Total 5 raw suppliers

Chemical Property of 4-Chloro-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid

Chemical Property:

PSA：59.30000
LogP:0.73690
XLogP3:0
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:187.0036207
Heavy Atom Count:12
Complexity:306

Purity/Quality:

97% ^*data from raw suppliers

4-Chloro-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid 97% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CN1C=C(C(=CC1=O)Cl)C(=O)O

Technology Process of 4-Chloro-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid

There total 4 articles about 4-Chloro-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid 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: 60.0%

: 821791-58-6
ethyl 4-chloro-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate

: 821791-59-7
4-chloro-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid

Guidance literature:: With water; sodium hydroxide; In tetrahydrofuran; methanol; at 20 ℃; for 3h;

Reference yield:

: 853105-37-0
ethyl 4-hydroxy-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate

: 821791-59-7
4-chloro-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: POCl₃; Et₃N / 16 h

2: aq. LiOH / tetrahydrofuran; methanol / 0.5 h / 20 °C

With lithium hydroxide; triethylamine; trichlorophosphate; In tetrahydrofuran; methanol;
DOI:10.1021/jm050834y

Reference yield:

: 105-50-0
diethyl 1,3-acetonedicarboxylate

: 821791-59-7
4-chloro-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid

Guidance literature:: Multi-step reaction with 3 steps

1.1: Ac₂O / 1 h / 135 °C

1.2: 54 percent / H₂O / 16 h / 20 °C

2.1: POCl₃; Et₃N / 16 h

3.1: aq. LiOH / tetrahydrofuran; methanol / 0.5 h / 20 °C

With lithium hydroxide; acetic anhydride; triethylamine; trichlorophosphate; In tetrahydrofuran; methanol;
DOI:10.1021/jm050834y