8-Oxo-2-phenyl-8H-indeno[2,1-B]thiophene-3-carboxylic acid

Base Information

Chemical Name:8-Oxo-2-phenyl-8H-indeno[2,1-B]thiophene-3-carboxylic acid
CAS No.:87694-29-9
Molecular Formula:C18H10O3S
Molecular Weight:306.342
Hs Code.:
DSSTox Substance ID:DTXSID00518796
Wikidata:Q82381614

Synonyms:87694-29-9;DTXSID00518796;8-OXO-2-PHENYL-8H-INDENO[2,1-B]THIOPHENE-3-CARBOXYLIC ACID

Suppliers and Price of 8-Oxo-2-phenyl-8H-indeno[2,1-B]thiophene-3-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 8-Oxo-2-phenyl-8H-indeno[2,1-B]thiophene-3-carboxylic acid

Chemical Property:

XLogP3:4.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:306.03506535
Heavy Atom Count:22
Complexity:471

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC=C(C=C1)C2=C(C3=C(S2)C(=O)C4=CC=CC=C43)C(=O)O

Technology Process of 8-Oxo-2-phenyl-8H-indeno[2,1-B]thiophene-3-carboxylic acid

There total 4 articles about 8-Oxo-2-phenyl-8H-indeno[2,1-B]thiophene-3-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: 75.0%

: 87694-30-2
8-Oxo-2-phenyl-8H-indeno<2,1-b>thiophen-3-carbonsaeure-methylester

: 87694-29-9
8-Oxo-2-phenyl-8H-indeno<2,1-b>thiophen-3-carbonsaeure

Guidance literature:: With potassium hydroxide; In methanol; water; for 72h; Heating;

Reference yield: 12.0%

: 87694-30-2
8-Oxo-2-phenyl-8H-indeno<2,1-b>thiophen-3-carbonsaeure-methylester

: 87694-29-9
8-Oxo-2-phenyl-8H-indeno<2,1-b>thiophen-3-carbonsaeure

: 87694-31-3
2-Phenyl-4-(2-carboxyphenyl)thiophen-3-carbonsaeure

Guidance literature:: With methanol; potassium hydroxide; for 3.5h;

Reference yield:

: 87694-19-7
methyl 3,5-diphenyl-4-methoxycarbonyl-2-thiophenecarboxylic acid

: 87694-29-9
8-Oxo-2-phenyl-8H-indeno<2,1-b>thiophen-3-carbonsaeure

Guidance literature:: Multi-step reaction with 3 steps

1: SOCl₂ / 5 h / Heating

2: AlCl₃ / CS₂ / 1 h / Heating

3: 75 percent / KOH / methanol; H₂O / 72 h / Heating

With potassium hydroxide; aluminium trichloride; thionyl chloride; In methanol; carbon disulfide; water;