Cas no 67130-14-7 (1,2-Benzenediamine,3,4,5,6-tetramethyl-)

1,2-Benzenediamine,3,4,5,6-tetramethyl- is a tetramethyl-substituted aromatic diamine with the molecular formula C??H??N?. This compound features a benzene ring core with two amine groups at the 1,2-positions and four methyl groups at the 3,4,5,6-positions, enhancing steric hindrance and influencing its reactivity. Its structural symmetry and electron-donating methyl groups make it a valuable intermediate in organic synthesis, particularly for the preparation of specialized ligands, chelating agents, and heterocyclic compounds. The steric and electronic properties of this diamine can be leveraged in catalysis and polymer chemistry, where controlled reactivity and stability are critical. It is typically handled under inert conditions due to potential sensitivity to oxidation.
1,2-Benzenediamine,3,4,5,6-tetramethyl- structure
67130-14-7 structure
Product Name:1,2-Benzenediamine,3,4,5,6-tetramethyl-
CAS No:67130-14-7
MF:C10H16N2
MW:164.247442245483
CID:501715
PubChem ID:2776822
Update Time:2025-10-18

1,2-Benzenediamine,3,4,5,6-tetramethyl- Chemical and Physical Properties

Names and Identifiers

    • 1,2-Benzenediamine,3,4,5,6-tetramethyl-
    • 2-Amino-3,4,5,6-tetramethylphenylamine
    • 3,4,5,6-TETRAMETHYLBENZENE-1,2-DIAMINE
    • 1,2-diamino-3,4,5,6-tetramethylbenzene
    • 3,4,5,6-dimethyl-1,2-diaminobenzene
    • 3,4,5,6-tetramethyl-1,2-diaminobenzene
    • 3,4,5,6-tetramethyl-1,2-phenylenediamine
    • 3,4,5,6-Tetramethylbenzol-1,2-diamin
    • 3,4,5,6-tetramethyl-o-phenylenediamine
    • AC1MCR92
    • AG-G-53645
    • CTK5C5775
    • diaminoprehnitol
    • OR23614
    • tetramethylbenzene-1,2-diamine
    • IIXBOEDONSWOCD-UHFFFAOYSA-N
    • EN300-1663741
    • 67130-14-7
    • DTXSID90380262
    • 1,2-Benzenediamine, 3,4,5,6-tetramethyl-
    • AKOS022636864
    • SCHEMBL65262
    • MDL: MFCD00119563
    • Inchi: 1S/C10H16N2/c1-5-6(2)8(4)10(12)9(11)7(5)3/h11-12H2,1-4H3
    • InChI Key: IIXBOEDONSWOCD-UHFFFAOYSA-N
    • SMILES: NC1C(=C(C)C(C)=C(C)C=1C)N

Computed Properties

  • Exact Mass: 164.13148
  • Monoisotopic Mass: 164.131348519g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 0
  • Complexity: 140
  • 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
  • Topological Polar Surface Area: 52?2

Experimental Properties

  • Density: 1.032
  • Boiling Point: 309.3°C at 760 mmHg
  • Flash Point: 166.9°C
  • Refractive Index: 1.594
  • PSA: 52.04

1,2-Benzenediamine,3,4,5,6-tetramethyl- Pricemore >>

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1,2-Benzenediamine,3,4,5,6-tetramethyl- Related Literature

Additional information on 1,2-Benzenediamine,3,4,5,6-tetramethyl-

Comprehensive Overview of 1,2-Benzenediamine,3,4,5,6-tetramethyl- (CAS No. 67130-14-7)

1,2-Benzenediamine,3,4,5,6-tetramethyl-, also known by its CAS No. 67130-14-7, is a highly specialized organic compound that has garnered significant attention in the fields of chemical synthesis, materials science, and pharmaceuticals. This compound, characterized by its tetramethyl-substituted benzene ring, is a derivative of benzenediamine and is widely utilized in advanced research and industrial applications. Its unique molecular structure makes it a valuable intermediate in the synthesis of complex organic molecules, particularly in the development of dyes, polymers, and agrochemicals.

In recent years, the demand for 1,2-Benzenediamine,3,4,5,6-tetramethyl- has surged due to its role in the production of high-performance materials. Researchers and manufacturers are increasingly exploring its potential in creating thermally stable polymers and advanced coatings. The compound's ability to act as a building block for aromatic diamines has made it a focal point in the development of next-generation materials, such as polyimides and epoxy resins, which are essential in aerospace, electronics, and automotive industries.

One of the most frequently asked questions about CAS No. 67130-14-7 revolves around its synthesis and purification methods. The compound is typically synthesized through the methylation of 1,2-diaminobenzene, followed by rigorous purification processes to ensure high purity and consistency. Advanced techniques like column chromatography and recrystallization are often employed to achieve the desired quality, making it a topic of interest for chemists and material scientists alike.

The applications of 1,2-Benzenediamine,3,4,5,6-tetramethyl- extend beyond industrial uses. In the pharmaceutical sector, it serves as a key intermediate in the synthesis of bioactive molecules and drug candidates. Its tetramethyl-substituted structure enhances the stability and bioavailability of certain compounds, making it a valuable asset in medicinal chemistry. Additionally, its role in the development of fluorescent dyes and sensors has opened new avenues in diagnostic imaging and biosensing technologies.

Environmental and safety considerations are also critical when handling CAS No. 67130-14-7. While the compound is not classified as hazardous under standard regulations, proper storage and handling protocols must be followed to minimize risks. Researchers emphasize the importance of using personal protective equipment (PPE) and working in well-ventilated areas to ensure safe laboratory practices. These precautions align with the growing global focus on sustainable chemistry and workplace safety.

From an SEO perspective, keywords such as "tetramethyl benzenediamine uses", "67130-14-7 synthesis", and "aromatic diamine applications" are frequently searched by professionals seeking detailed information about this compound. By addressing these queries, this article aims to provide a comprehensive resource that bridges the gap between academic research and industrial applications. The integration of long-tail keywords like "high-purity 1,2-Benzenediamine derivatives" further enhances the content's visibility and relevance.

In conclusion, 1,2-Benzenediamine,3,4,5,6-tetramethyl- (CAS No. 67130-14-7) is a versatile and indispensable compound in modern chemistry. Its multifaceted applications, coupled with its role in cutting-edge research, underscore its significance in both scientific and industrial domains. As advancements in material science and pharmaceuticals continue to evolve, the demand for this compound is expected to grow, solidifying its position as a cornerstone of innovative chemical solutions.

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