3-Amino-4-methyl-6-phenylthieno[2,3-b]pyridine-2-carboxylic acid hydrazide

Base Information

Chemical Name:3-Amino-4-methyl-6-phenylthieno[2,3-b]pyridine-2-carboxylic acid hydrazide
CAS No.:128918-29-6
Molecular Formula:C₁₅H₁₄N₄OS
Molecular Weight:298.368
Hs Code.:
DSSTox Substance ID:DTXSID401145407
Nikkaji Number:J313.007J

Synonyms:DTXSID401145407;128918-29-6;3-Amino-4-methyl-6-phenylthieno[2,3-b]pyridine-2-carboxylic acid hydrazide

Suppliers and Price of 3-Amino-4-methyl-6-phenylthieno[2,3-b]pyridine-2-carboxylic acid hydrazide

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

Total 0 raw suppliers

Chemical Property of 3-Amino-4-methyl-6-phenylthieno[2,3-b]pyridine-2-carboxylic acid hydrazide

Chemical Property:

XLogP3:3
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:2
Exact Mass:298.08883226
Heavy Atom Count:21
Complexity:388

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1=CC(=NC2=C1C(=C(S2)C(=O)NN)N)C3=CC=CC=C3

Technology Process of 3-Amino-4-methyl-6-phenylthieno[2,3-b]pyridine-2-carboxylic acid hydrazide

There total 4 articles about 3-Amino-4-methyl-6-phenylthieno[2,3-b]pyridine-2-carboxylic acid hydrazide 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: 95.0%

: 52505-64-3
3-Amino-4-methyl-6-phenyl-thieno<2,3-b>pyridin-2-carbonsaeureethylester

: 128918-29-6
3-Amino-4-methyl-6-phenyl-thieno<2,3-b>pyridin-2-carbonsaeurehydrazid

Guidance literature:: With hydrazine hydrate; In ethanol; for 2h; Heating;
DOI:10.1080/10426509808545486

Reference yield: 81.0%

: 96517-64-5
ethyl (3-cyano-6-phenyl-4-methylpyridinylthio)acetate

: 128918-29-6
3-Amino-4-methyl-6-phenyl-thieno<2,3-b>pyridin-2-carbonsaeurehydrazid

Guidance literature:: With hydrazine hydrate; In ethanol; for 2h; Heating;
DOI:10.1080/10426509808545486

Reference yield:

: 54364-12-4
4-methyl-6-phenyl-2-thioxo-1,2-dihydro-pyridine-3-carbonitrile

: 128918-29-6
3-Amino-4-methyl-6-phenyl-thieno<2,3-b>pyridin-2-carbonsaeurehydrazid

Guidance literature:: Multi-step reaction with 3 steps

1: 58 percent / NaOH / ethanol / 0.25 h / Heating

2: 86 percent / EtONa / ethanol / 0.5 h / Heating

3: 95 percent / N₂H₄*H₂O / ethanol / 2 h / Heating

With sodium hydroxide; sodium ethanolate; hydrazine hydrate; In ethanol; 1: Alkylation / 2: Cyclization / 3: hydrazinolysis;
DOI:10.1080/10426509808545486