2H-Thieno[2,3-d][1,2,3]triazole-5-carboxylic acid

Base Information

Chemical Name:2H-Thieno[2,3-d][1,2,3]triazole-5-carboxylic acid
CAS No.:107166-05-2
Molecular Formula:C₅H₃N₃O₂S
Molecular Weight:169.164
Hs Code.:
DSSTox Substance ID:DTXSID50547339
Wikidata:Q82425494
Mol file:107166-05-2.mol

Synonyms:107166-05-2;3H-Thieno[2,3-d]-1,2,3-triazole-5-carboxylicacid;2H-thieno[2,3-d]triazole-5-carboxylic acid;1H-Thieno[2,3-d][1,2,3]triazole-5-carboxylic acid;1H-Thieno[2,3-d]-1,2,3-triazole-5-carboxylic acid (9CI);1h-thieno[2,3-d]-1,2,3-triazole-5-carboxylic acid;2H-Thieno[2,3-d][1,2,3]triazole-5-carboxylic acid;SCHEMBL10769399;DTXSID50547339;1H-Thieno[2,3-d]-1,2,3-triazole-5-carboxylic acid (9CI);3H-THIENO[2,3-D][1,2,3]TRIAZOLE-5-CARBOXYLIC ACID;ZB0349;AT37830;1H-Thieno[2,3-d][1,2,3]triazole-5-carboxylicacid

Suppliers and Price of 2H-Thieno[2,3-d][1,2,3]triazole-5-carboxylic acid

Supply Marketing:

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

Manufacturers and distributors:

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Total 1 raw suppliers

Chemical Property of 2H-Thieno[2,3-d][1,2,3]triazole-5-carboxylic acid

Chemical Property:

PSA：107.11000
LogP:0.71760
XLogP3:0.9
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:1
Exact Mass:168.99459752
Heavy Atom Count:11
Complexity:189

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=C(SC2=NNN=C21)C(=O)O

Technology Process of 2H-Thieno[2,3-d][1,2,3]triazole-5-carboxylic acid

There total 2 articles about 2H-Thieno[2,3-d][1,2,3]triazole-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: 91.0%

: 107166-03-0
5-carboxy-1-(4-methoxy benzyl)-1H-thieno[3,2-d]triazole

: 107166-05-2
1(3)-H-thieno[3,2-d]triazole-5-carboxylic acid

Guidance literature:: With methoxybenzene; trifluoroacetic acid; for 3.5h; Heating;

Reference yield:

: 107166-01-8
5-carbomethoxy-1-(4-methoxybenzyl)-1H-thieno<2,3-d>triazole

: 107166-05-2
1(3)-H-thieno[3,2-d]triazole-5-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / 2M aq. sodium hydroxide / 0.17 h / Heating

2: 38 percent / trifluoroacetic acid / 7 h / Heating

With sodium hydroxide; trifluoroacetic acid;