Cas no 7149-80-6 (5-Chloro-4-methyl-2-nitroaniline)

5-Chloro-4-methyl-2-nitroaniline is a nitro-substituted aniline derivative with the molecular formula C?H?ClN?O?. This compound is primarily utilized as an intermediate in organic synthesis, particularly in the production of dyes, pigments, and agrochemicals. Its distinct chloro and nitro functional groups enhance reactivity, making it valuable for electrophilic substitution and reduction reactions. The methyl group contributes to improved solubility in organic solvents, facilitating further chemical modifications. With a well-defined crystalline structure, it offers consistent purity and stability under standard storage conditions. Its applications extend to pharmaceutical research, where it serves as a precursor for more complex heterocyclic compounds. Proper handling is advised due to potential sensitivity to heat and light.
5-Chloro-4-methyl-2-nitroaniline structure
7149-80-6 structure
Product Name:5-Chloro-4-methyl-2-nitroaniline
CAS No:7149-80-6
MF:C7H7ClN2O2
MW:186.595680475235
MDL:MFCD00034066
CID:85836
PubChem ID:251681
Update Time:2025-06-08

5-Chloro-4-methyl-2-nitroaniline Chemical and Physical Properties

Names and Identifiers

    • 5-Chloro-4-methyl-2-nitroaniline
    • 5-Chloro-2-nitro-p-toluidine
    • 5-Chloro-4-methyl-1-amino-2-nitrobenzene
    • NSC 72334
    • 5-Chloro-4-methyl-2-nitro-phenylamine
    • Benzenamine, 5-chloro-4-methyl-2-nitro-
    • 5-chloro-4-methyl-2-nitrophenylamine
    • NSC72334
    • 5-Chloro-4-methyl-2- nitroaniline
    • 4-amino-2-chloro-5-nitrotoluene
    • ZERENEX E/9102011
    • BBWHBSDZHSQECL-UHFFFAOYSA-N
    • 5-chloro-4-methyl-2-nitro-aniline
    • STK802944
    • SBB003703
    • CL8453
    • BBL00039
    • SY003412
    • SCHEMBL772636
    • BB 0244032
    • BP-20104
    • CS-W016875
    • MFCD00034066
    • AKOS000114357
    • AMY28398
    • AC-2950
    • FT-0620280
    • DTXSID90291001
    • DS-1291
    • 7149-80-6
    • Benzenamine,5-chloro-4-methyl-2-nitro-
    • NSC-72334
    • BBL000398
    • DB-055537
    • MDL: MFCD00034066
    • Inchi: 1S/C7H7ClN2O2/c1-4-2-7(10(11)12)6(9)3-5(4)8/h2-3H,9H2,1H3
    • InChI Key: BBWHBSDZHSQECL-UHFFFAOYSA-N
    • SMILES: ClC1=CC(=C(C=C1C)[N+](=O)[O-])N

Computed Properties

  • Exact Mass: 186.02000
  • Monoisotopic Mass: 186.02
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 0
  • Complexity: 183
  • 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: 2.6
  • Topological Polar Surface Area: 71.8
  • Surface Charge: 0
  • Tautomer Count: nothing

Experimental Properties

  • Color/Form: solid
  • Density: 1.415±0.06 g/cm3 (20 oC 760 Torr),
  • Melting Point: 168 oC
  • Boiling Point: 339.3℃ at 760 mmHg
  • Flash Point: 159℃
  • Refractive Index: 1.627
  • Solubility: Very slightly soluble (0.15 g/l) (25 o C),
  • PSA: 71.84000
  • LogP: 3.24320
  • Solubility: Not available

5-Chloro-4-methyl-2-nitroaniline Security Information

  • Hazard Category Code: 36/37/38
  • Safety Instruction: S26-S37-S39
  • Hazardous Material Identification: Xn
  • Risk Phrases:R36/37/38

5-Chloro-4-methyl-2-nitroaniline Customs Data

  • HS CODE:2921430090
  • Customs Data:

    China Customs Code:

    2921430090

    Overview:

    2921430090 Toluidine and its derivatives and their salts. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, Evidence document and number of origin(example Certificate of origin attached, Originating in the European Union

    Summary:

    HS:2921430090 toluidines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

5-Chloro-4-methyl-2-nitroaniline Pricemore >>

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5-Chloro-4-methyl-2-nitroaniline Production Method

5-Chloro-4-methyl-2-nitroaniline Suppliers

Amadis Chemical Company Limited
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Audited Supplier Audited Supplier
(CAS:7149-80-6)5-Chloro-4-methyl-2-nitroaniline
Order Number:A837211
Stock Status:in Stock
Quantity:25g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 06:39
Price ($):186.0

Additional information on 5-Chloro-4-methyl-2-nitroaniline

Comprehensive Overview of 5-Chloro-4-methyl-2-nitroaniline (CAS No. 7149-80-6): Properties, Applications, and Industry Insights

5-Chloro-4-methyl-2-nitroaniline (CAS No. 7149-80-6) is a specialized organic compound widely recognized in the chemical and pharmaceutical industries. This nitroaniline derivative features a unique molecular structure, combining a chloro group, a methyl group, and a nitro group on an aniline backbone. Its distinct properties make it valuable for synthesizing dyes, agrochemicals, and pharmaceutical intermediates. Researchers and manufacturers frequently search for terms like "5-Chloro-4-methyl-2-nitroaniline synthesis," "CAS 7149-80-6 suppliers," and "nitroaniline applications," reflecting its commercial and scientific relevance.

The compound's molecular formula (C7H7ClN2O2) and molecular weight (186.6 g/mol) are critical for stoichiometric calculations in synthetic processes. Its yellow crystalline appearance and moderate solubility in organic solvents like ethanol and acetone make it suitable for controlled reactions. Recent trends highlight growing interest in "sustainable synthesis of nitroaromatics" and "green chemistry alternatives," prompting innovations in catalytic methods to produce 5-Chloro-4-methyl-2-nitroaniline with reduced environmental impact.

In the dye industry, 5-Chloro-4-methyl-2-nitroaniline serves as a precursor for azo dyes, which are pivotal in textile and pigment manufacturing. Searches for "azo dye intermediates" and "eco-friendly dye synthesis" correlate with its usage. Additionally, its role in agrochemicals—such as herbicides and fungicides—aligns with the rising demand for "crop protection chemicals" and "high-efficiency pesticides." Regulatory compliance, especially concerning "REACH certification" and "OECD guidelines," further underscores its safe handling protocols.

From a pharmacological perspective, this compound is explored for designing bioactive molecules, particularly in antimicrobial and anti-inflammatory research. Queries like "nitroaniline medicinal chemistry" and "drug discovery intermediates" reflect its potential. Analytical techniques such as HPLC, GC-MS, and NMR spectroscopy are essential for purity verification, addressing quality concerns like "CAS 7149-80-6 purity standards."

Storage and handling of 5-Chloro-4-methyl-2-nitroaniline require attention to stability under ambient conditions, with recommendations to avoid prolonged light exposure. Industry discussions often focus on "chemical storage best practices" and "handling hazardous intermediates," though this compound is classified as non-explosive. Its melting point (128–132°C) and thermal decomposition data are vital for process safety evaluations.

Market analyses reveal increasing procurement of CAS 7149-80-6 from Asia-Pacific regions, driven by expansions in specialty chemicals. Keywords like "global chemical distributors" and "bulk nitroaniline suppliers" highlight supply chain dynamics. Future applications may include advanced materials, such as organic semiconductors, aligning with trends in "electronic materials research."

In summary, 5-Chloro-4-methyl-2-nitroaniline (CAS No. 7149-80-6) bridges multiple industries through its versatile reactivity. Its optimization via catalytic hydrogenation or microwave-assisted synthesis responds to demands for "energy-efficient chemical processes." As research evolves, this compound will remain integral to innovations in functional materials and life sciences.

Recommended suppliers
Amadis Chemical Company Limited
(CAS:7149-80-6)5-Chloro-4-methyl-2-nitroaniline
A837211
Purity:99%
Quantity:25g
Price ($):186.0
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