Benzoic acid, 2-(2,4-dibromophenyl)hydrazide

Base Information

• Chemical Name: Benzoic acid, 2-(2,4-dibromophenyl)hydrazide
• CAS No.: 2516-45-2
• Molecular Formula: C13H10 Br2 N2 O
• Molecular Weight: 370.043
• DSSTox Substance ID: DTXSID80948017
• Wikidata: Q82925816
• Mol file: 2516-45-2.mol

Synonyms:BRN 1843101;Benzoic acid, 2-(2,4-dibromophenyl)hydrazide;2516-45-2;DTXSID80948017;LS-36765;N-(2,4-Dibromophenyl)benzenecarbohydrazonic acid;2-15-00-00169 (Beilstein Handbook Reference)

Chemical Property of Benzoic acid, 2-(2,4-dibromophenyl)hydrazide

Chemical Property:

• Boiling Point: 392.7°Cat760mmHg
• Flash Point: 191.3°C
• Density: 1.766g/cm³
• XLogP3: 4.5
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 369.91394
• Heavy Atom Count: 18
• Complexity: 282

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C(=O)NNC2=C(C=C(C=C2)Br)Br

Technology Process of Benzoic acid, 2-(2,4-dibromophenyl)hydrazide

There total 1 articles about Benzoic acid, 2-(2,4-dibromophenyl)hydrazide 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:

→ benzoic acid-[N'-(2,4-dibromo-phenyl)-hydrazide] (2516-45-2)

Guidance literature:

N-α-Brom-benzyliden-N'-(2,4-dibromphenyl)-hydrazin (I) + KHCO3/DMFA.;

DOI:10.1039/jr9650002999

Reference yield: 60.0%

benzoic acid-[N'-(2,4-dibromo-phenyl)-hydrazide] (2516-45-2) + Chlor(thioameisensaeure)-O-ethylester (2812-73-9) → 3-(2,4-Dibromo-phenyl)-5-phenyl-3H-[1,3,4]oxadiazol-2-one (106538-32-3)

Guidance literature:

With triethylamine; In ethanol; for 2h; Heating;

Reference yield: 56.0%

benzoic acid-[N'-(2,4-dibromo-phenyl)-hydrazide] (2516-45-2) + phenyl isocyanate (103-71-9) → 3-(2,4-Dibromo-phenyl)-5-phenyl-3H-[1,3,4]oxadiazol-2-one (106538-32-3) + [3-(2,4-Dibromo-phenyl)-5-phenyl-3H-[1,3,4]oxadiazol-(2Z)-ylidene]-phenyl-amine + bis(diphenyl)urea (102-07-8)

Guidance literature:

for 1.5h; Heating;

Downstream raw materials:

N-α-bromobenzylidene-N'-2,4-dibromophenylhydrazine

N-acetyl-N'-benzoyl-N-(2,4-dibromo-phenyl)-hydrazine

N'-(2,4-dibromophenyl)benzothiohydrazide

N'-ethoxycarbonyl-N'-(2,4-dibromophenyl)benzohydrazide

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