Cas no 75319-02-7 (4-Chloro-2-methylbenzhydrazide)

4-Chloro-2-methylbenzhydrazide structure
75319-02-7 structure
Product Name:4-Chloro-2-methylbenzhydrazide
CAS No:75319-02-7
MF:C8H9ClN2O
MW:184.62286067009
MDL:MFCD03425682
CID:558744
PubChem ID:4573225
Update Time:2025-04-24

4-Chloro-2-methylbenzhydrazide Chemical and Physical Properties

Names and Identifiers

    • Benzoic acid,4-chloro-2-methyl-, hydrazide
    • 4-CHLORO-2-METHYLBENZHYDRAZIDE
    • 4-chloro-2-methylbenzohydrazide
    • FT-0682157
    • 75319-02-7
    • BS-22344
    • SCHEMBL4349861
    • MFCD03425682
    • DTXSID80404406
    • D97392
    • A865706
    • SY316833
    • AKOS006278909
    • CS-0187768
    • DA-03061
    • 4-Chloro-2-methylbenzhydrazide
    • MDL: MFCD03425682
    • Inchi: 1S/C8H9ClN2O/c1-5-4-6(9)2-3-7(5)8(12)11-10/h2-4H,10H2,1H3,(H,11,12)
    • InChI Key: KJXUWMCNRKHLCR-UHFFFAOYSA-N
    • SMILES: ClC1C=CC(C(NN)=O)=C(C)C=1

Computed Properties

  • Exact Mass: 184.04000
  • Monoisotopic Mass: 184.04
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 2
  • Complexity: 174
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 2
  • XLogP3: nothing
  • Topological Polar Surface Area: 55.1A^2

Experimental Properties

  • Density: 1.271
  • Refractive Index: 1.582
  • PSA: 55.12000
  • LogP: 2.34310

4-Chloro-2-methylbenzhydrazide Security Information

  • HazardClass:IRRITANT

4-Chloro-2-methylbenzhydrazide Customs Data

  • HS CODE:2928000090
  • Customs Data:

    China Customs Code:

    2928000090

    Overview:

    2928000090 Other hydrazine(Hydrazine)And chlorhexidine(hydroxylamine)Organic derivatives of.Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:6.5%.general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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4-Chloro-2-methylbenzhydrazide Related Literature

Additional information on 4-Chloro-2-methylbenzhydrazide

Benzoic Acid, 4-Chloro-2-Methyl-, Hydrazide: A Comprehensive Overview

The compound with CAS No. 75319-02-7, commonly referred to as Benzoic acid, 4-chloro-2-methyl-, hydrazide, is a significant organic compound with a diverse range of applications in various fields. This compound is derived from benzoic acid, a naturally occurring aromatic carboxylic acid, and its derivatives have been extensively studied for their unique chemical properties and potential uses in pharmaceuticals, agrochemicals, and materials science.

The benzoic acid moiety serves as the foundation of this compound, with modifications at the 4-chloro and 2-methyl positions. The introduction of a hydrazide group further enhances its reactivity and functional versatility. Recent studies have highlighted the importance of such modifications in tailoring the physicochemical properties of the compound for specific applications. For instance, the 4-chloro substitution introduces electron-withdrawing effects, which can influence the compound's stability and reactivity. Similarly, the 2-methyl group contributes to steric effects, potentially affecting its solubility and bioavailability.

One of the most promising areas of research involving Benzoic acid, 4-chloro-2-methyl-, hydrazide is its application in drug design. Scientists have explored its potential as a scaffold for developing new pharmaceutical agents. The hydrazide group, in particular, has been shown to facilitate the formation of bioisosteric replacements, which can improve drug efficacy while reducing side effects. Recent advancements in computational chemistry have enabled researchers to predict the binding affinities of this compound with various biological targets, paving the way for its use in treating diseases such as cancer and neurodegenerative disorders.

In addition to its pharmaceutical applications, this compound has also garnered attention in the field of agrochemicals. Studies have demonstrated that Benzoic acid derivatives can act as effective fungicides and herbicides. The hydrazide group plays a crucial role in enhancing the bioactivity of these compounds against plant pathogens. Researchers are currently investigating methods to optimize the synthesis of this compound to reduce production costs and improve scalability for agricultural use.

From a synthetic chemistry perspective, the preparation of Benzoic acid, 4-chloro-2-methyl-, hydrazide involves a series of well-established reactions. The process typically begins with the chlorination of methylbenzoic acid at the para position, followed by the introduction of a hydrazine derivative to form the hydrazide group. Recent innovations in catalytic methods have led to more efficient synthesis pathways, reducing reaction times and minimizing byproduct formation.

The physical properties of this compound are equally noteworthy. Its melting point and solubility characteristics make it suitable for various industrial applications. For instance, its high melting point ensures stability under thermal conditions, while its moderate solubility in organic solvents facilitates its use in formulation development. Researchers are also exploring its potential as a precursor for advanced materials such as polymers and nanoparticles.

In conclusion, Benzoic acid, 4-chloro-2-methyl-, hydrazide (CAS No. 75319-02-7) is a versatile compound with immense potential across multiple disciplines. Its unique chemical structure allows for diverse functionalization opportunities, making it a valuable tool in drug discovery, agrochemical development, and materials science. As research continues to uncover new applications and optimize synthetic methods, this compound is poised to play an increasingly important role in advancing modern chemistry.

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