24214-78-6

Basic information

• Product Name: Benzoic acid,2-cyclopentylidenehydrazide
• Synonyms: Benzoicacid, cyclopentylidenehydrazide (8CI,9CI); (Benzoylhydrazono)cyclopentane;Cyclopentanone benzoylhydrazone; NSC 70196
• CAS NO: 24214-78-6
• Molecular Formula: C12H14 N2 O
• Molecular Weight: 202.256
• Mol File: 24214-78-6.mol
• Article Data: 9

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: 1.15g/cm³
• CAS DataBase Reference: Benzoic acid,2-cyclopentylidenehydrazide(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid,2-cyclopentylidenehydrazide(24214-78-6)
• EPA Substance Registry System: Benzoic acid,2-cyclopentylidenehydrazide(24214-78-6)

Safety Data

• Hazardous Substances Data: 24214-78-6(Hazardous Substances Data)

Upstream product

• 613-94-5 benzoic acid hydrazide 
• 120-92-3 cyclopentanone 

Downstream Products

• 93-58-3 benzoic acid methyl ester 
• 4254-02-8 cyclopentanecarbonitrile 
• 135664-52-7 1-benzoylcyclopentane-1-carbonitrile 
• 1069073-40-0 diethyl [1-(2-benzoylhydrazino)cyclopentyl]phosphonate 
• 24214-81-1 1-benzoyl-2-cyclopentylhydrazine 
• 41857-46-9 1-(1-Cyanocyclopentyl)-2-benzoylhydrazine 

Relevant articles and documents

Probing the influence of the ligands on the magnetism of dinuclear manganese, iron, and chromium complexes supported by aroylhydrazone

The influence of aroylhydrazone and bridging ligands on the exchange coupling constant (J) of five dinuclear metal complexes is analyzed through ab initio calculations. The complete active space second-order perturbation theory with localized orbitals off

Probing the influence of the ligands on the magnetism of dinuclear manganese, Iron, and chromium complexes supported by aroylhydrazone

The influence of aroylhydrazone and bridging ligands on the exchange coupling constant (J) of five dinuclear metal complexes is analyzed through ab initio calculations. The complete active space second-order perturbation theory with localized orbitals offers not only estimates of J but also detailed information about the contributions of the molecular regions to the overall magnetism. This computational strategy is first validated for two previously reported ferromagnetic MnIII/MnIII and antiferromagnetic FeIII/FeIII complexes. Such calculations are extended to three new dinuclear complexes of MnIV, FeIII and CrIII constructed with a chemically simpler ligand (HL). We provide the synthesis and structural characterization (X-ray diffraction crystallography) of these three new compounds. The HL ligand exhibits little electronic influence over the J value, but it directs the magnetic properties of the compound by conditioning the relative arrangement of the metal centres.

Fast synthesis of N-acylhydrazones employing a microwave assisted neat protocol

A variety of N-acylhydrazones were synthesized under microwave irradiation within 2.5-10 min, starting from benzo, salicyloyl, and isonicotinic hydrazides. The protocol developed employs microwave irradiation in the absence of solvents and catalysts, lead