4-Ethyl isatin

Base Information

Chemical Name:4-Ethyl isatin
CAS No.:34934-05-9
Molecular Formula:C₁₀H₉NO₂
Molecular Weight:175.187
Hs Code.:2933990090
ChEMBL ID:CHEMBL442046
DSSTox Substance ID:DTXSID10550566
Wikidata:Q82429979
Mol file:34934-05-9.mol

Synonyms:4-Ethyl isatin;34934-05-9;4-ethylindoline-2,3-dione;4-ethylisatin;4-ethyl-1H-indole-2,3-dione;4-ethyl-2,3-dihydro-1H-indole-2,3-dione;Isatin-based compound, 28;CHEMBL442046;SCHEMBL1871243;BDBM22808;DTXSID10550566;CKFAWBMSCAGKKE-UHFFFAOYSA-N;AKOS006230308;SB65912;EN300-94970;F77897;A928621;J-019807

Suppliers and Price of 4-Ethyl isatin

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 5 raw suppliers

Chemical Property of 4-Ethyl isatin

Chemical Property:

Melting Point:139-140 °C
PKA:9.77±0.20(Predicted)
PSA：46.17000
Density:1.247±0.06 g/cm3(Predicted)
LogP:1.52180
XLogP3:1.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:175.063328530
Heavy Atom Count:13
Complexity:249

Purity/Quality:: 97% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCC1=C2C(=CC=C1)NC(=O)C2=O

Technology Process of 4-Ethyl isatin

There total 6 articles about 4-Ethyl isatin 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: 47.0%

: 34934-05-9
4-Ethyl-1H-indole-2,3-dione

Guidance literature:: With peracetic acid; copper(l) iodide; In ethanol; at 60 ℃; for 0.166667h; Microwave irradiation;

Reference yield: 34.0%

: 34934-04-8
hydroxyimino-acetic acid-(3-ethyl-anilide)

: 90924-07-5
6-ethyl-1H-indole-2,3-dione

: 34934-05-9
4-Ethyl-1H-indole-2,3-dione

Guidance literature:: With sulfuric acid; water; at 50 - 80 ℃; for 0.166667h;

Reference yield:

: 587-02-0
m-ethylaniline

: 34934-05-9
4-Ethyl-1H-indole-2,3-dione

Guidance literature:: Multi-step reaction with 2 steps

1: NH₂OH+HCl; Na₂SO₄; water

2: aqueous sulfuric acid

With hydrogenchloride; sulfuric acid; water; hydroxylamine; sodium sulfate;
DOI:10.1021/jo01135a015