2-Methyl-1H-imidazo[4',5':4,5]thieno[2,3-b]pyridine

Base Information

Chemical Name:2-Methyl-1H-imidazo[4',5':4,5]thieno[2,3-b]pyridine
CAS No.:91870-91-6
Molecular Formula:C₉H₇N₃S
Molecular Weight:189.241
Hs Code.:2934999090
DSSTox Substance ID:DTXSID50524408
Wikidata:Q82391253
Mol file:91870-91-6.mol

Synonyms:2-Methyl-1H-imidazo[4',5':4,5]thieno[2,3-b]pyridine;91870-91-6;4-methyl-7-thia-3,5,9-triazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),4,9,11-pentaene;DTXSID50524408

Suppliers and Price of 2-Methyl-1H-imidazo[4',5':4,5]thieno[2,3-b]pyridine

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-Methyl-1H-imidazo[4',5':4,5]thieno[2,3-b]pyridine 95+%
1g
$ 772.00

American Custom Chemicals Corporation
2-METHYL-1H-IMIDAZO[4',5':4,5]THIENO[2,3-B]PYRIDINE 95.00%
5MG
$ 500.09

Alichem
2-Methyl-1H-imidazo[4',5':4,5]thieno[2,3-b]pyridine
1g
$ 690.80

Total 6 raw suppliers

Chemical Property of 2-Methyl-1H-imidazo[4',5':4,5]thieno[2,3-b]pyridine

Chemical Property:

PSA：69.81000
LogP:2.48100
Storage Temp.:2-8°C
XLogP3:2.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:189.03606841
Heavy Atom Count:13
Complexity:211

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

2-Methyl-1H-imidazo[4',5':4,5]thieno[2,3-b]pyridine 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1=NC2=C(N1)C3=C(S2)N=CC=C3

Technology Process of 2-Methyl-1H-imidazo[4',5':4,5]thieno[2,3-b]pyridine

There total 5 articles about 2-Methyl-1H-imidazo[4',5':4,5]thieno[2,3-b]pyridine 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: 70.0%

: 91870-87-0
2,3-diacetamidothieno<2,3-b>pyridine

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

Guidance literature:: With PPA; at 160 ℃; for 4h;

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;

Reference yield:

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

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

Guidance literature:: Multi-step reaction with 5 steps

1: 80 percent / 20percent aq. KOH / dimethylformamide / 2 h

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

3: 80 percent / 10percent aq. KOH / ethanol / 0.25 h

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

5: 70 percent / PPA / 4 h / 160 °C

With potassium hydroxide; hydrogen; acetic anhydride; palladium on activated charcoal; In ethanol; acetic acid; N,N-dimethyl-formamide;