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732-91-2

N-[(3-bromo-6-oxo-1-cyclohexa-2,4-dienylidene)methyl]pyridine-4-carbohydrazide is a complex organic compound with the molecular formula C13H12BrN3O2. It features a pyridine-4-carbohydrazide moiety, which is a derivative of pyridine with a carbohydrazide group attached to it. The compound also contains a 3-bromo-6-oxo-1-cyclohexa-2,4-dienylidene group, which adds to its structural complexity. This chemical is characterized by its potential reactivity due to the presence of the bromo and oxo groups, which may participate in various chemical reactions. It is typically synthesized for use in organic chemistry research, particularly in the study of reactions involving heterocyclic compounds and the development of new pharmaceuticals or agrochemicals. The compound's structure and properties make it a subject of interest for chemists exploring the synthesis and applications of complex organic molecules.

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  • N-[(3-bromo-6-oxo-1-cyclohexa-2,4-dienylidene)methyl]pyridine-4-carbohydrazide

    Cas No: 732-91-2

  • USD $ 1.9-2.9 / Gram

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  • 732-91-2 Structure

  • Basic information

    1. Product Name: N-[(3-bromo-6-oxo-1-cyclohexa-2,4-dienylidene)methyl]pyridine-4-carbohydrazide
    2. Synonyms:
    3. CAS NO:732-91-2
    4. Molecular Formula: C13H10BrN3O2
    5. Molecular Weight: 320.145
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 732-91-2.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 395.2°Cat760mmHg
    3. Flash Point: 192.8°C
    4. Appearance: N/A
    5. Density: 1.69g/cm3
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: N-[(3-bromo-6-oxo-1-cyclohexa-2,4-dienylidene)methyl]pyridine-4-carbohydrazide(CAS DataBase Reference)
    10. NIST Chemistry Reference: N-[(3-bromo-6-oxo-1-cyclohexa-2,4-dienylidene)methyl]pyridine-4-carbohydrazide(732-91-2)
    11. EPA Substance Registry System: N-[(3-bromo-6-oxo-1-cyclohexa-2,4-dienylidene)methyl]pyridine-4-carbohydrazide(732-91-2)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 732-91-2(Hazardous Substances Data)

732-91-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 732-91-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,3 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 732-91:
(5*7)+(4*3)+(3*2)+(2*9)+(1*1)=72
72 % 10 = 2
So 732-91-2 is a valid CAS Registry Number.

732-91-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name N'-[(Z)-(3-bromo-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide

1.2 Other means of identification

Product number -
Other names 2-Hydroxy-5-brom-benzaldehyd-isonicotinoylhydrazon

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:732-91-2 SDS

732-91-2Downstream Products

732-91-2Relevant articles and documents

Synthesis, crystal structure, hirshfeld surface analysis, DFT calculations, anti-diabetic activity and molecular docking studies of (E)-N’-(5-bromo-2-hydroxybenzylidene) isonicotinohydrazide

Karrouchi, Khalid,Fettach, Saad,Jotani, Mukesh M.,Sagaama, Abir,Radi, Smaail,Ghabbour, Hazem A.,Mabkhot, Yahia N.,Himmi, Benacer,El Abbes Faouzi, My,Issaoui, Noureddine

, (2020)

In this present work, the newly synthesized compound E)-N’-(5-bromo-2-hydroxybenzylidene)isonicotinohydrazide (2) has been synthesized and characterized by IR, 1H &13C NMR, ESI-MS and single crystal X-ray diffraction analysis using e

Synthesis and characterization of a series of isoniazid hydrazones. Spectroscopic and theoretical study

Ferraresi-Curotto, Verónica,Echeverría, Gustavo A.,Piro, Oscar E.,Pis-Diez, Reinaldo,González-Baró, Ana C.

, p. 436 - 447 (2016/12/27)

A family of hydrazones of isoniazid and a group of hydroxybenzalaldehydes (vanillin, 5-bromovanillin, 5-chlorosalicylaldehyde and 5-bromosalicylaldehyde) were obtained and fully characterized. The results, including theoretical data, are comparatively ana

Synthesis, spectral characterization, crystal structure and antibacterial studies of diorganotin(IV) complexes with isonicotinoyl hydrazone derivatives

Sedaghat, Tahereh,Yousefi, Maryam,Bruno, Giuseppe,Amiri Rudbari, Hadi,Motamedi, Hossein,Nobakht, Valiollah

, p. 88 - 96 (2014/06/10)

The new diorganotin(IV) complexes R2SnL (L = La: R = Me 1, Ph 2; L = Lb: R = Me 3, Ph 4, L = Lc: R = Me 5, Ph 6, Bu 7) have been synthesized by the reaction of the hydrazone ligands N′-(5-bromo-2-hydroxybenzylid

Syntheses, structures and magnetic properties of azido- and phenoxo-bridged complexes of manganese containing tridentate aroylhydrazone based ligands

Hosseini-Monfared, Hassan,Bikas, Rahman,Sanchiz, Joaquín,Lis, Tadeusz,Siczek, Milosz,Tucek, Jiri,Zboril, Radek,Mayer, Peter

supporting information, p. 45 - 55 (2013/10/22)

Five new compounds have been prepared by the reaction of MnCl 2·4H2O with aroylhydrazone in the presence of NaN3: [Mn(L1)(N3)(HOCH3)] 2(1), [Mn(L2)(N3)(HOCH

Design, synthesis and in vitro antimalarial activity of an acylhydrazone library

Melnyk, Patricia,Leroux, Virginie,Sergheraert, Christian,Grellier, Philippe

, p. 31 - 35 (2007/10/03)

A library of acylhydrazone iron chelators was synthesized and tested for its ability to inhibit the growth of a chloroquine-resistant strain of Plasmodium falciparum. Some of these new compounds are significantly more active than desferrioxamine DFO, the

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