Cas no 20776-63-0 (2-Amino-4,6-dichlorobenzoic acid)

2-Amino-4,6-dichlorobenzoic acid is a chlorinated benzoic acid derivative with the molecular formula C?H?Cl?NO?. This compound serves as a versatile intermediate in organic synthesis, particularly in the preparation of pharmaceuticals, agrochemicals, and specialty chemicals. Its dichloro-substituted aromatic ring and carboxylic acid functionality enable selective reactivity in coupling and substitution reactions. The amino group further enhances its utility as a building block for heterocyclic compounds. With high purity and consistent quality, it is suitable for research and industrial applications requiring precise molecular modifications. Its stability under standard conditions ensures reliable handling and storage.
2-Amino-4,6-dichlorobenzoic acid structure
20776-63-0 structure
Product Name:2-Amino-4,6-dichlorobenzoic acid
CAS No:20776-63-0
MF:C7H5Cl2NO2
MW:206.026099920273
MDL:MFCD03618451
CID:268278
PubChem ID:290498
Update Time:2025-11-02

2-Amino-4,6-dichlorobenzoic acid Chemical and Physical Properties

Names and Identifiers

    • 2-Amino-4,6-dichlorobenzoic acid
    • Benzoic acid,2-amino-4,6-dichloro-
    • 2-Amino-4,6-dichlor-benzoesaeure
    • 4,6-dichloroanthranilic acid
    • 6-amino-2,4-dichlorobenzoic acid
    • 2-AMINO-4,6-DICHLOROBENZOICACID
    • Benzoic acid, 2-amino-4,6-dichloro-
    • NSC154083
    • PubChem17204
    • VNOYJBSEORILIE-UHFFFAOYSA-N
    • 2-amino-4,6-dichloro-benzoic acid
    • ZERO/005668
    • STK687622
    • SBB013573
    • AK-
    • 2-amino-4,6-dichlorobenzoic acid, AldrichCPR
    • CHEMBL4957549
    • O10649
    • CS-0157729
    • DTXSID90302823
    • 20776-63-0
    • AKOS005600416
    • 2-Amino-4 pound not6-dichlorobenzoic acid
    • DS-18398
    • MFCD03618451
    • A814877
    • EN300-126132
    • SCHEMBL348918
    • FT-0611087
    • Z362758694
    • NSC-154083
    • DB-022476
    • MDL: MFCD03618451
    • Inchi: 1S/C7H5Cl2NO2/c8-3-1-4(9)6(7(11)12)5(10)2-3/h1-2H,10H2,(H,11,12)
    • InChI Key: VNOYJBSEORILIE-UHFFFAOYSA-N
    • SMILES: ClC1=CC(=CC(=C1C(=O)O)N)Cl

Computed Properties

  • Exact Mass: 204.97000
  • Monoisotopic Mass: 204.97
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 1
  • Complexity: 188
  • 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: 4
  • XLogP3: 2.6
  • Topological Polar Surface Area: 63.3

Experimental Properties

  • Color/Form: No data avaiable
  • Density: 1.607
  • Melting Point: No data available
  • Boiling Point: 375.2℃ at 760 mmHg
  • Flash Point: 180.7°C
  • Refractive Index: 1.658
  • PH: 2.3 (H2O, 20℃)
  • Solubility: 1.25g/l
  • PSA: 63.32000
  • LogP: 2.85500
  • Vapor Pressure: 0.0±0.9 mmHg at 25°C

2-Amino-4,6-dichlorobenzoic acid Security Information

2-Amino-4,6-dichlorobenzoic acid Customs Data

  • HS CODE:2922499990
  • Customs Data:

    China Customs Code:

    2922499990

    Overview:

    2922499990 Other amino acids and their esters and their salts(Except those containing more than one oxygen-containing group). VAT:17.0% Tax refund rate:9.0% Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods) MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, The color of ethanolamine and its salt should be reported, The package of ethanolamine and its salt shall be declared

    Regulatory conditions:

    A.Customs clearance form for Inbound Goods
    B.Customs clearance form for outbound goods

    Inspection and quarantine category:

    P.Imported animals and plants\Quarantine of animal and plant products
    Q.Outbound animals and plants\Quarantine of animal and plant products
    R.Sanitary supervision and inspection of imported food
    S.Sanitary supervision and inspection of exported food
    M.Import commodity inspection
    N.Export commodity inspection

    Summary:

    HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

2-Amino-4,6-dichlorobenzoic acid Pricemore >>

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2-Amino-4,6-dichlorobenzoic acid Related Literature

Additional information on 2-Amino-4,6-dichlorobenzoic acid

2-Amino-4,6-dichlorobenzoic Acid (CAS No. 20776-63-0): Properties, Applications, and Market Insights

2-Amino-4,6-dichlorobenzoic acid (CAS No. 20776-63-0) is a specialized organic compound that has garnered significant attention in the chemical and pharmaceutical industries. This chlorinated benzoic acid derivative is known for its unique structural properties, making it a valuable intermediate in synthetic chemistry. With the increasing demand for high-purity chemical intermediates, understanding the characteristics and applications of this compound is essential for researchers and industry professionals.

The molecular formula of 2-amino-4,6-dichlorobenzoic acid is C7H5Cl2NO2, and it features both amino and carboxyl functional groups attached to a benzene ring substituted with chlorine atoms. This combination of functional groups allows the compound to participate in various organic synthesis reactions, including coupling, condensation, and cyclization processes. Recent studies highlight its role in developing novel agrochemicals and pharmaceutical intermediates, aligning with the growing interest in sustainable chemical solutions.

One of the most notable applications of 2-amino-4,6-dichlorobenzoic acid is in the synthesis of herbicides and plant growth regulators. As the agricultural sector seeks eco-friendly alternatives to traditional pesticides, this compound has emerged as a key building block for developing next-generation crop protection agents. Additionally, its use in pharmaceutical research has expanded, particularly in the design of anti-inflammatory and antimicrobial agents. Researchers are exploring its potential in drug discovery, leveraging its structural versatility to create targeted therapies.

The global market for specialty chemical intermediates like 2-amino-4,6-dichlorobenzoic acid is projected to grow steadily, driven by advancements in green chemistry and custom synthesis. Companies specializing in fine chemicals are investing in scalable production methods to meet the rising demand from the agrochemical and pharmaceutical sectors. Furthermore, regulatory frameworks emphasizing safer chemical processes are influencing the adoption of high-purity intermediates, positioning this compound as a critical component in modern chemical manufacturing.

From a synthetic perspective, 2-amino-4,6-dichlorobenzoic acid offers several advantages. Its chlorine substituents enhance reactivity in electrophilic aromatic substitution reactions, while the amino group facilitates nucleophilic transformations. These properties make it a versatile precursor for constructing complex molecular architectures. Recent innovations in catalytic synthesis have further optimized its production, reducing waste and improving yield—a key consideration for sustainable industrial practices.

In analytical chemistry, 2-amino-4,6-dichlorobenzoic acid is often characterized using techniques such as high-performance liquid chromatography (HPLC) and nuclear magnetic resonance (NMR) spectroscopy. These methods ensure the compound's purity and structural integrity, which are critical for its end-use applications. Quality control protocols for this intermediate are stringent, reflecting its importance in high-value chemical processes.

Looking ahead, the role of 2-amino-4,6-dichlorobenzoic acid in material science is an area of active exploration. Its potential in designing functional polymers and coordination complexes is being investigated, opening new avenues for innovation. As industries prioritize sustainability and efficiency, the demand for specialized intermediates like this compound is expected to rise, reinforcing its significance in the chemical landscape.

For researchers and procurement specialists, sourcing high-quality 2-amino-4,6-dichlorobenzoic acid is paramount. Reputable suppliers adhere to strict Good Manufacturing Practices (GMP) and provide comprehensive technical data to support its safe handling and application. Whether used in academic research or industrial-scale production, this compound continues to demonstrate its value as a multifaceted chemical building block.

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