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4-Biphenylcarboxylic acid hydrazide

Base Information Edit
  • Chemical Name:4-Biphenylcarboxylic acid hydrazide
  • CAS No.:18622-23-6
  • Molecular Formula:C13H12N2O
  • Molecular Weight:212.251
  • Hs Code.:2928000090
  • European Community (EC) Number:242-451-8
  • NSC Number:234750
  • UNII:6O3JS9TPA9
  • DSSTox Substance ID:DTXSID10171871
  • Nikkaji Number:J222.254J
  • Wikidata:Q83042022
  • Mol file:18622-23-6.mol
4-Biphenylcarboxylic acid hydrazide

Synonyms:18622-23-6;4-Biphenylcarboxylic acid hydrazide;4-Phenylbenzhydrazide;4-phenylbenzohydrazide;[1,1'-Biphenyl]-4-carbohydrazide;Biphenyl-4-carbohydrazide;p-Phenylbenzhydrazide;p-Phenyl benzhydrazide;1,1'-biphenyl-4-carbohydrazide;(1,1'-Biphenyl)-4-carbohydrazide;1-phenylbenzene-4-carbohydrazide;[1,1'-Biphenyl]-4-carboxylic acid, hydrazide;4-BIPHENYLCARBOXYLICACIDHYDRAZIDE;6O3JS9TPA9;p-Phenylbenzoic acid hydrazide;biphenyl-4-carboxylic acid hydrazide;EINECS 242-451-8;NSC 234750;NSC-234750;(1,1'-Biphenyl)-4-carboxylic acid, hydrazide;4-Phenylbenzoic Hydrazide;NSC234750;4-Phenylbenzoylhydrazine;4-phenylbenzoyl hydrazide;UNII-6O3JS9TPA9;Oprea1_197745;Oprea1_566796;SCHEMBL1706875;Biphenyl-4-carboxylic Hydrazide;4-biphenylcarbonic acid hydrazid;DTXSID10171871;biphenyl-4-carboxylic acid hydrazone;BBL037539;MFCD00017078;STK502409;AKOS000277182;[1,1'-Biphenyl]-4-carbohydrazide #;AS-48167;4-BIPHENYLCARBOXYLIC ACID, HYDRAZIDE;B4350;CS-0168647;FT-0617683;1,1'-Bbiphenyl-4-carboxylic acid, hydrazide;4-biphenylcarboxylic acid hydrazide, AldrichCPR;F19563;A880670;SR-01000314298;SR-01000314298-1;F2102-0079

Suppliers and Price of 4-Biphenylcarboxylic acid hydrazide
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-BiphenylcarboxylicAcidHydrazide
  • 1g
  • $ 75.00
  • TCI Chemical
  • Biphenyl-4-carboxylic Hydrazide >97.0%(GC)(T)
  • 1g
  • $ 49.00
  • SynQuest Laboratories
  • 4-Phenylbenzhydrazide
  • 25 g
  • $ 287.00
  • SynQuest Laboratories
  • 4-Phenylbenzhydrazide
  • 1 g
  • $ 36.00
  • SynQuest Laboratories
  • 4-Phenylbenzhydrazide
  • 5 g
  • $ 71.00
  • Matrix Scientific
  • 4-Phenylbenzhydrazide
  • 1g
  • $ 49.00
  • Matrix Scientific
  • 4-Phenylbenzhydrazide
  • 10g
  • $ 173.00
  • Matrix Scientific
  • 4-Phenylbenzhydrazide
  • 50g
  • $ 525.00
  • American Custom Chemicals Corporation
  • 4-BIPHENYLCARBOXYLIC ACID HYDRAZIDE 95.00%
  • 5G
  • $ 1155.00
  • American Custom Chemicals Corporation
  • 4-BIPHENYLCARBOXYLIC ACID HYDRAZIDE 95.00%
  • 1G
  • $ 693.00
Total 24 raw suppliers
Chemical Property of 4-Biphenylcarboxylic acid hydrazide Edit
Chemical Property:
  • Melting Point:190-193 °C 
  • Refractive Index:1.612 
  • PKA:12.55±0.10(Predicted) 
  • PSA:55.12000 
  • Density:1.164 g/cm3 
  • LogP:3.04830 
  • XLogP3:2
  • Hydrogen Bond Donor Count:2
  • Hydrogen Bond Acceptor Count:2
  • Rotatable Bond Count:2
  • Exact Mass:212.094963011
  • Heavy Atom Count:16
  • Complexity:228
Purity/Quality:

97% *data from raw suppliers

4-BiphenylcarboxylicAcidHydrazide *data from reagent suppliers

Safty Information:
  • Pictogram(s): IrritantXi 
  • Hazard Codes:Xi,Xn 
  • Statements: 36/37/38-22 
  • Safety Statements: 26-36 
MSDS Files:

SDS file from LookChem

Useful:
  • Canonical SMILES:C1=CC=C(C=C1)C2=CC=C(C=C2)C(=O)NN
  • General Description 4-Biphenylcarboxylic acid hydrazide serves as a key precursor in the synthesis of Schiff base hydrazones, as demonstrated by its use in forming structurally characterized derivatives with distinct molecular conformations. These derivatives crystallize in monoclinic space groups, highlighting the compound's versatility in generating structurally diverse hydrazone frameworks.
Technology Process of 4-Biphenylcarboxylic acid hydrazide

There total 5 articles about 4-Biphenylcarboxylic acid 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:
Guidance literature:
With hydrazine hydrate; In ethanol; at 85 ℃; for 4h;
Guidance literature:
With hydrazine hydrate; In ethanol; at 100 ℃; for 3h;
DOI:10.1016/0223-5234(92)90005-L
Guidance literature:
Multi-step reaction with 2 steps
1: SOCl2 / dimethylformamide / 3 h / Heating
2: 9.43 g / H2NNH2*H2O / tetrahydrofuran / 0.5 h / 0 °C
With thionyl chloride; hydrazine hydrate; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1016/S0968-0896(02)00009-3
Refernces Edit

Synthesis and crystal structures of two new Schiff base hydrazones derived from biphenyl-4-carbohydrazide

10.1007/s10870-011-0118-3

The study focuses on the synthesis and crystal structures of two novel Schiff base hydrazones derived from biphenyl-4-carbohydrazide. The compounds synthesized are N-[(E)-(2,5-dimethoxyphenyl)methylidene]biphenyl-4-carbohydrazide (1) and N0-[(E)-(4-fluorophenyl)methylidene]biphenyl-4-carbohydrazide (2). These compounds are the first structurally characterized biphenyl derivatives of phenylmethylidenecarbohydrazide. The study uses X-ray diffraction to determine their crystal structures, revealing that both compounds crystallize in monoclinic space groups but exhibit different molecular conformations due to the presence or absence of substituents in the ortho position of the phenyl ring.

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