4-(4-Methylbenzoyl)-2-thiophenesulfonamide

Base Information

Chemical Name:4-(4-Methylbenzoyl)-2-thiophenesulfonamide
CAS No.:119018-06-3
Molecular Formula:C₁₂H₁₁NO₃S₂
Molecular Weight:281.356
Hs Code.:
ChEMBL ID:CHEMBL341037
DSSTox Substance ID:DTXSID60872205
Nikkaji Number:J277.480A
Mol file:119018-06-3.mol

Synonyms:119018-06-3;4-(4-Methylbenzoyl)-2-thiophenesulfonamide;4-(4-methylbenzoyl)thiophene-2-sulfonamide;CHEMBL341037;SCHEMBL10368393;DTXSID60872205

Suppliers and Price of 4-(4-Methylbenzoyl)-2-thiophenesulfonamide

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 3 raw suppliers

Chemical Property of 4-(4-Methylbenzoyl)-2-thiophenesulfonamide

Chemical Property:

Melting Point:176 °C
Boiling Point:518.9±60.0 °C(Predicted)
PKA:9.56±0.60(Predicted)
PSA：113.85000
Density:1.391±0.06 g/cm3(Predicted)
LogP:3.71600
XLogP3:2.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:3
Exact Mass:281.01803556
Heavy Atom Count:18
Complexity:408

Purity/Quality:: 98%min ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1=CC=C(C=C1)C(=O)C2=CSC(=C2)S(=O)(=O)N

Technology Process of 4-(4-Methylbenzoyl)-2-thiophenesulfonamide

There total 5 articles about 4-(4-Methylbenzoyl)-2-thiophenesulfonamide 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:

: 118993-67-2
4-(4-Methylbenzoyl)-thiophene-2-sulfonyl chloride

: 119018-06-3
4-(4-methylbenzoyl)thiophene-2-sulfonamide

Guidance literature:: With ammonia; In chloroform; for 2h; Yield given; Ambient temperature;
DOI:10.1002/jhet.5570260648

Reference yield:

: 118993-66-1
4-(4-methylbenzoyl)thiophene-2-sulfonic acid

: 119018-06-3
4-(4-methylbenzoyl)thiophene-2-sulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1: oxalyl chloride, N,N-dimethylformamide / ethyl acetate / 16 h / Ambient temperature

2: NH₃ (gas) / CHCl₃ / 2 h / Ambient temperature

With oxalyl dichloride; ammonia; N,N-dimethyl-formamide; In chloroform; ethyl acetate;
DOI:10.1021/jm00099a010

Reference yield:

: 118993-65-0
(thiophen-3-yl)(p-tolyl)methanone

: 119018-06-3
4-(4-methylbenzoyl)thiophene-2-sulfonamide

Guidance literature:: Multi-step reaction with 3 steps

1: 57 percent / H₂SO₄, acetic anhydride / CH₂Cl₂ / 72 h / Ambient temperature

2: oxalyl chloride, N,N-dimethylformamide / ethyl acetate / 16 h / Ambient temperature

3: NH₃ (gas) / CHCl₃ / 2 h / Ambient temperature

With oxalyl dichloride; sulfuric acid; ammonia; acetic anhydride; N,N-dimethyl-formamide; In dichloromethane; chloroform; ethyl acetate;
DOI:10.1021/jm00099a010