2-Nitrothieno[2,3-b]pyridin-3-amine

Base Information

Chemical Name:2-Nitrothieno[2,3-b]pyridin-3-amine
CAS No.:52505-49-4
Molecular Formula:C7H5N3O2S
Molecular Weight:195.19800
Hs Code.:2934999090
DSSTox Substance ID:DTXSID30524406
Wikidata:Q82391249
Mol file:52505-49-4.mol

Synonyms:2-Nitrothieno[2,3-b]pyridin-3-amine;52505-49-4;SCHEMBL10277398;DTXSID30524406;XLGOSFJLOCTQOZ-UHFFFAOYSA-N;3-amino-2-nitrothieno[2,3-b]pyridine

Suppliers and Price of 2-Nitrothieno[2,3-b]pyridin-3-amine

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
2-Nitrothieno[2,3-b]pyridin-3-amine 95+%
1g
$ 772.00

American Custom Chemicals Corporation
2-NITROTHIENO[2,3-B]PYRIDIN-3-AMINE 95.00%
5MG
$ 497.88

Alichem
2-Nitrothieno[2,3-b]pyridin-3-amine
1g
$ 671.96

Total 4 raw suppliers

Chemical Property of 2-Nitrothieno[2,3-b]pyridin-3-amine

Chemical Property:

PSA：112.97000
LogP:2.89110
Storage Temp.:2-8°C
XLogP3:2.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:0
Exact Mass:195.01024758
Heavy Atom Count:13
Complexity:220

Purity/Quality:

98%Min ^*data from raw suppliers

2-Nitrothieno[2,3-b]pyridin-3-amine 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC2=C(N=C1)SC(=C2N)[N+](=O)[O-]

Technology Process of 2-Nitrothieno[2,3-b]pyridin-3-amine

There total 2 articles about 2-Nitrothieno[2,3-b]pyridin-3-amine 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: 80.0%

: 563-70-2
bromonitromethane

: 52505-45-0
2-mercaptopyridine-3-carbonitrile

: 52505-49-4
3-amino-2-nitrothieno<2,3-b>pyridine

Guidance literature:: With potassium hydroxide; In N,N-dimethyl-formamide; for 2h;

Reference yield:

: 52505-49-4
3-amino-2-nitrothieno<2,3-b>pyridine

Guidance literature:

Reference yield:

: 52505-49-4
3-amino-2-nitrothieno<2,3-b>pyridine

: 91870-91-6
1H-2-methylimidazo<3',4':4,5>thieno<2,3-b>pyridine

Guidance literature:: Multi-step reaction with 4 steps

1: 80 percent / acetic anhydride / 2 h / Heating

2: 80 percent / 10percent aq. KOH / ethanol / 0.25 h

3: H₂ / 5percent Pd/carbon / acetic acid / 12 h

4: 70 percent / PPA / 4 h / 160 °C

With potassium hydroxide; hydrogen; acetic anhydride; palladium on activated charcoal; In ethanol; acetic acid;