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Encyclopedia

4-Bromoisatin

Base Information Edit
  • Chemical Name:4-Bromoisatin
  • CAS No.:20780-72-7
  • Molecular Formula:C8H4BrNO2
  • Molecular Weight:226.029
  • Hs Code.:2933990090
  • European Community (EC) Number:640-250-3
  • ChEMBL ID:CHEMBL226658
  • DSSTox Substance ID:DTXSID60403730
  • Nikkaji Number:J1.262.652E
  • Wikidata:Q72445779
  • Mol file:20780-72-7.mol
4-Bromoisatin

Synonyms:4-bromoisatin;20780-72-7;4-bromo-1H-indole-2,3-dione;4-bromoindoline-2,3-dione;4-Bromoindole-2,3-dione;1H-Indole-2,3-dione, 4-bromo-;MFCD03618555;4-Bromo-Isatin;4-bromo-2,3-dihydro-1H-indole-2,3-dione;4-bromo isatin;4-BROMO-2,3-INDOLINEDIONE;4-Bromoisatin4-Bromoindole-2,3-dione;SCHEMBL281203;CHEMBL226658;DTXSID60403730;CHEBI:149871;ITRAKBJPMLKWIW-UHFFFAOYSA-N;BCP22780;STR08947;AKOS000266239;AB15602;AC-3166;BCP9000157;CS-W008631;FS-2679;4-Bromoisatin;SY004146;4-Bromo-1H-indole-2,3-dione, AldrichCPR;AM20061101;B2423;FT-0647000;EN300-24131;A814882;J-514819;Z169511486

Suppliers and Price of 4-Bromoisatin
Supply Marketing:Edit
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
  • TRC
  • 4-Bromoisatin
  • 2.5g
  • $ 75.00
  • TCI Chemical
  • 4-Bromoisatin >98.0%(GC)(T)
  • 25g
  • $ 80.00
  • TCI Chemical
  • 4-Bromoisatin >98.0%(GC)(T)
  • 5g
  • $ 29.00
  • SynQuest Laboratories
  • 4-Bromoisatin 98%
  • 5 g
  • $ 16.00
  • SynQuest Laboratories
  • 4-Bromoisatin 98%
  • 25 g
  • $ 55.00
  • SynChem
  • 4-BROMOISATIN 95+%
  • 5 g
  • $ 20.00
  • Matrix Scientific
  • 4-Bromoisatin 97%
  • 25g
  • $ 48.00
  • Matrix Scientific
  • 4-Bromoisatin 97%
  • 100g
  • $ 145.00
  • Crysdot
  • 4-Bromoisatin 98%
  • 100g
  • $ 151.00
  • Chem-Impex
  • 4-Bromoisatin,≥98%(GC) ≥98%(GC)
  • 5G
  • $ 34.26
Total 86 raw suppliers
Chemical Property of 4-Bromoisatin Edit
Chemical Property:
  • Melting Point:253-256 °C 
  • Refractive Index:1.649 
  • PKA:8.73±0.20(Predicted) 
  • PSA:46.17000 
  • Density:1.826 g/cm3 
  • LogP:1.72190 
  • Storage Temp.:Sealed in dry,Room Temperature 
  • Solubility.:soluble in Dimethylformamide 
  • XLogP3:1.4
  • Hydrogen Bond Donor Count:1
  • Hydrogen Bond Acceptor Count:2
  • Rotatable Bond Count:0
  • Exact Mass:224.94254
  • Heavy Atom Count:12
  • Complexity:241
Purity/Quality:

99% *data from raw suppliers

4-Bromoisatin *data from reagent suppliers

Safty Information:
  • Pictogram(s): IrritantXi 
  • Hazard Codes:Xi 
MSDS Files:
Useful:
  • Canonical SMILES:C1=CC2=C(C(=C1)Br)C(=O)C(=O)N2
Technology Process of 4-Bromoisatin

There total 13 articles about 4-Bromoisatin 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:
Guidance literature:
With iodine pentoxide; In dimethyl sulfoxide; at 80 ℃;
DOI:10.1016/j.tetlet.2017.03.060
Guidance literature:
N-(3-bromophenyl)-2-(hydroxyimino)ethanamide; With sulfuric acid; at 50 - 80 ℃; for 0.333333h;
With water; at 0 ℃; for 1h;
Guidance literature:
With oxygen; Rose Bengal lactone; In water; N,N-dimethyl-formamide; for 48h; Inert atmosphere; Irradiation;
DOI:10.1002/chem.201904168
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