6-Bromo-2-methylquinoline-4-carboxylic acid

Base Information

• Chemical Name: 6-Bromo-2-methylquinoline-4-carboxylic acid
• CAS No.: 37509-21-0
• Molecular Formula: C11H8BrNO2
• Molecular Weight: 266.094
• Hs Code.: 2933499090
• European Community (EC) Number: 673-834-1
• NSC Number: 201895
• DSSTox Substance ID: DTXSID40308072
• Wikidata: Q82055745
• Mol file: 37509-21-0.mol

Synonyms:6-bromo-2-methylquinoline-4-carboxylic acid;37509-21-0;6-Bromo-2-methyl-quinoline-4-carboxylic acid;4-quinolinecarboxylic acid, 6-bromo-2-methyl-;NSC201895;Oprea1_167648;SCHEMBL11669167;DTXSID40308072;QOTNALKWUMJLPS-UHFFFAOYSA-N;HMS1608E12;CCG-17546;MFCD00115246;STK033200;AKOS000125523;FS-5471;NSC-201895;SB36907;AM803808;6-bromo-2-methylquinoline-4-carboxylicacid;2-methyl-6-bromoquinoline-4-carboxylic acid;6-bromo-2-methyl-4-quinolinecarboxylic acid;CS-0037444;FT-0761936;EN300-49563;6-bromanyl-2-methyl-quinoline-4-carboxylic acid;A823712;SR-01000449607;J-518342;SR-01000449607-1;Z111666192

Chemical Property of 6-Bromo-2-methylquinoline-4-carboxylic acid

Chemical Property:

• Vapor Pressure: 5.02E-07mmHg at 25°C
• Boiling Point: 397.3°Cat760mmHg
• Flash Point: 194.1°C
• PSA: 50.19000
• Density: 1.644g/cm³
• LogP: 3.00390
• Storage Temp.: 2-8°C
• XLogP3: 2.8
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 264.97384
• Heavy Atom Count: 15
• Complexity: 259

Purity/Quality:

97% ^*data from raw suppliers

6-bromo-2-methyl-quinoline-4-carboxylicacid 95 ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC(=C2C=C(C=CC2=N1)Br)C(=O)O

Technology Process of 6-Bromo-2-methylquinoline-4-carboxylic acid

There total 2 articles about 6-Bromo-2-methylquinoline-4-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: 93.0%

5-Bromo-1H-indole-2,3-dione (87-48-9) + acetone (67-64-1) → 6-bromo-2-methylquinoline-4-carboxylic acid (37509-21-0)

Guidance literature:

5-Bromo-1H-indole-2,3-dione; With potassium hydroxide; In water; at 20 ℃; for 0.0833333h;

acetone; In water; for 8h; Heating;

DOI:10.1023/B:RUJO.0000019750.72414.48

Reference yield:

→ 6-bromo-2-methylquinoline-4-carboxylic acid (37509-21-0)

Guidance literature:

5-Brom-isatin, entspr. Keton;

DOI:10.1021/je60054a043

Reference yield: 85.0%

6-bromo-2-methylquinoline-4-carboxylic acid (37509-21-0) + 4-nitrobenzaldehdye (555-16-8) → C18H11BrN2O4

Guidance literature:

With piperidine; In para-xylene; at 140 - 150 ℃; for 5h;

DOI:10.1007/s11094-015-1275-z

upstream raw materials:

5-Bromo-1H-indole-2,3-dione

acetone

Downstream raw materials:

ethyl 6-bromo-2-methylquinoline-4-carboxylate

6-Bromo-2-methyl-quinoline

6-bromo-4-hydroxy-2-methylquinoline

6-bromo-2-methylquinoline-4-carbohydrazide