7-(2-(Dimethylamino)ethyl)-2-methyl-4-oxo-4,7-dihydrothieno[2,3-B]pyridine-5-carboxylic acid

Base Information

Chemical Name:7-(2-(Dimethylamino)ethyl)-2-methyl-4-oxo-4,7-dihydrothieno[2,3-B]pyridine-5-carboxylic acid
CAS No.:67637-81-4
Molecular Formula:C13H16N2O3S
Molecular Weight:
Hs Code.:
DSSTox Substance ID:DTXSID80497853
Wikidata:Q82347625

Synonyms:67637-81-4;7-(2-(DIMETHYLAMINO)ETHYL)-2-METHYL-4-OXO-4,7-DIHYDROTHIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID;7-[2-(Dimethylamino)ethyl]-2-methyl-4-oxo-4,7-dihydrothieno[2,3-b]pyridine-5-carboxylic acid;DTXSID80497853;AKOS015966712

Suppliers and Price of 7-(2-(Dimethylamino)ethyl)-2-methyl-4-oxo-4,7-dihydrothieno[2,3-B]pyridine-5-carboxylic acid

Supply Marketing:

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

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Chemical Property of 7-(2-(Dimethylamino)ethyl)-2-methyl-4-oxo-4,7-dihydrothieno[2,3-B]pyridine-5-carboxylic acid

Chemical Property:

Vapor Pressure:1.69E-08mmHg at 25°C
XLogP3:0.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:4
Exact Mass:280.08816355
Heavy Atom Count:19
Complexity:422

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC2=C(S1)N(C=C(C2=O)C(=O)O)CCN(C)C

Technology Process of 7-(2-(Dimethylamino)ethyl)-2-methyl-4-oxo-4,7-dihydrothieno[2,3-B]pyridine-5-carboxylic acid

There total 3 articles about 7-(2-(Dimethylamino)ethyl)-2-methyl-4-oxo-4,7-dihydrothieno[2,3-B]pyridine-5-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:

: 55502-88-0
diethyl N-(5-methyl-2-thienyl)aminomethylenemalonate

: 67637-81-4
7-(2-dimethylamino-ethyl)-2-methyl-4-oxo-4,7-dihydro-thieno[2,3-b]pyridine-5-carboxylic acid

Guidance literature:: Multi-step reaction with 3 steps

1: diphenyl ether / 0.5 h / Heating

2: aq. NaOH / 1 h / Heating

3: (i) K₂CO₃, DMF, (ii) /BRN= 1209236/

With sodium hydroxide; In diphenylether;

Reference yield:

: 55503-12-3
2-methyl-4-oxo-4,7-dihydro-thieno[2,3-b]pyridine-5-carboxylic acid ethyl ester

: 67637-81-4
7-(2-dimethylamino-ethyl)-2-methyl-4-oxo-4,7-dihydro-thieno[2,3-b]pyridine-5-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: aq. NaOH / 1 h / Heating

2: (i) K₂CO₃, DMF, (ii) /BRN= 1209236/

With sodium hydroxide;