Cas no 1020252-91-8 (3-Bromo-N,5-dimethylbenzenesulfonamide)

3-Bromo-N,5-dimethylbenzenesulfonamide is a brominated aromatic sulfonamide compound characterized by its distinct molecular structure, featuring a sulfonamide functional group substituted with methyl and bromo groups at the N and 5-positions, respectively. This compound is primarily utilized in organic synthesis and pharmaceutical research as a versatile intermediate, enabling the introduction of sulfonamide and bromo functionalities into target molecules. Its well-defined reactivity and stability make it suitable for applications in medicinal chemistry, particularly in the development of bioactive compounds. The presence of both electron-withdrawing and electron-donating substituents enhances its utility in selective transformations, offering synthetic flexibility for complex molecule construction.
3-Bromo-N,5-dimethylbenzenesulfonamide structure
1020252-91-8 structure
Product Name:3-Bromo-N,5-dimethylbenzenesulfonamide
CAS No:1020252-91-8
MF:C8H10BrNO2S
MW:264.139500141144
MDL:MFCD09972147
CID:857483
PubChem ID:46738694
Update Time:2025-08-02

3-Bromo-N,5-dimethylbenzenesulfonamide Chemical and Physical Properties

Names and Identifiers

    • 3-Bromo-N,5-dimethylbenzenesulfonamide
    • N-Methyl 3-Bromo-5-methylbenzenesulfonamide
    • 1020252-91-8
    • VQB25291
    • CS-0211523
    • AKOS015834213
    • Benzenesulfonamide, 3-bromo-N,5-dimethyl-
    • DTXSID90674350
    • EN300-1453260
    • N-methyl-3-Bromo-5-methylbenzenesulfonamide
    • SCHEMBL13584666
    • BS-19193
    • 3-Bromo-N,5-dimethylbenzene-1-sulfonamide
    • DB-361401
    • MFCD09972147
    • MDL: MFCD09972147
    • Inchi: 1S/C8H10BrNO2S/c1-6-3-7(9)5-8(4-6)13(11,12)10-2/h3-5,10H,1-2H3
    • InChI Key: JQYBMUGSJWMEGL-UHFFFAOYSA-N
    • SMILES: BrC1C=C(C)C=C(C=1)S(NC)(=O)=O

Computed Properties

  • Exact Mass: 262.96200
  • Monoisotopic Mass: 262.96156g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 2
  • Complexity: 260
  • 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
  • XLogP3: 1.9
  • Topological Polar Surface Area: 54.6?2

Experimental Properties

  • Density: 1.531±0.06 g/cm3 (20 oC 760 Torr),
  • Solubility: Slightly soluble (1 g/l) (25 o C),
  • PSA: 54.55000
  • LogP: 3.13730

3-Bromo-N,5-dimethylbenzenesulfonamide Customs Data

  • HS CODE:2935009090
  • Customs Data:

    China Customs Code:

    2935009090

    Overview:

    2935009090 Other sulphonates(Acyl)amine. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:35.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

3-Bromo-N,5-dimethylbenzenesulfonamide Pricemore >>

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Additional information on 3-Bromo-N,5-dimethylbenzenesulfonamide

3-Bromo-N,5-Dimethylbenzenesulfonamide (CAS No. 1020252-91-8)

3-Bromo-N,5-dimethylbenzenesulfonamide, also known by its CAS registry number CAS No. 1020252-91-8, is a chemical compound that has garnered significant attention in recent years due to its unique properties and potential applications in various fields. This compound belongs to the class of sulfonamides, which are widely used in pharmaceuticals, agrochemicals, and materials science. The structure of 3-bromo-n,5-dimethylbenzenesulfonamide consists of a benzene ring substituted with a bromine atom at the 3-position and methyl groups at the N and 5 positions, along with a sulfonamide functional group.

The synthesis of 3-bromo-n,5-dimethylbenzenesulfonamide typically involves multi-step reactions, often starting from benzene derivatives and incorporating the necessary substituents through electrophilic substitution or other organic reactions. Recent advancements in catalytic methods have enabled more efficient and selective syntheses of this compound, reducing production costs and improving yield.

In terms of physical properties, 3-bromo-n,5-dimethylbenzenesulfonamide is known for its stability under various conditions, making it suitable for use in harsh environments. Its solubility in organic solvents and limited solubility in water make it ideal for applications where controlled release or targeted delivery is required.

The chemical properties of CAS No. 1020252-91-8 are particularly interesting due to the presence of the sulfonamide group, which imparts strong hydrogen bonding capabilities. This feature enhances its ability to act as a stabilizing agent in formulations and as a ligand in coordination chemistry. Recent studies have explored the use of this compound as a building block for constructing advanced materials with tailored functionalities.

One of the most promising applications of 3-bromo-n,5-dimethylbenzenesulfonamide lies in the field of drug discovery. Its structural versatility allows for modification to target specific biological pathways, making it a valuable candidate in medicinal chemistry research. For instance, researchers have investigated its potential as an inhibitor of certain enzymes involved in disease progression.

In addition to its pharmaceutical applications, CAS No. 1020252-91-8 has shown potential in agrochemicals as a component in herbicides and fungicides due to its ability to disrupt key biochemical processes in pests and pathogens.

The latest research on 3-bromo-n,5-dimethylbenzenesulfonamide has focused on understanding its interaction with biological systems at the molecular level. Advanced techniques such as X-ray crystallography and computational modeling have provided insights into its binding affinities and selectivity profiles.

In conclusion, CAS No. 1020252-91-8, or 3-bromo-n,5-dimethylbenzenesulfonamide, represents a versatile compound with diverse applications across multiple industries. Its unique chemical properties and structural flexibility continue to drive innovative research aimed at unlocking its full potential.

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