Cas no 2051-79-8 (4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride)

4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride is a high-purity organic compound primarily used as an intermediate in the synthesis of dyes, pigments, and photographic developers. Its diethylamino and methyl substituents enhance its reactivity and selectivity in oxidative coupling reactions, making it valuable for producing colorants with specific spectral properties. The monohydrochloride form improves stability and solubility, facilitating handling and storage. This compound is characterized by consistent quality, low impurity levels, and compatibility with industrial processes. Its applications extend to analytical chemistry, where it serves as a reagent for detecting trace metals. Suitable for controlled environments, it meets stringent purity requirements for specialized chemical synthesis.
4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride structure
2051-79-8 structure
Product Name:4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride
CAS No:2051-79-8
MF:C11H19ClN2
MW:214.734961748123
MDL:MFCD00035466
CID:42392
PubChem ID:87561943
Update Time:2026-05-14

4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride Chemical and Physical Properties

Names and Identifiers

    • N1,N1-Diethyl-2-methylbenzene-1,4-diamine hydrochloride
    • 4-(N,N-Diethyl)-2-methyl-p-phenylenediamine monohydrochloride
    • 2-Amino-5-diethylaminotoluene monohydrochloride
    • Color developing agent CD-2
    • 2-Amino-5-(diethylamino)toluene Monohydrochloride
    • 2-Amino-5-(diethylamino)toluene monoHCl
    • 4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride
    • -(N,N-Diethyl)-2-methyl-p-phenylenediamine monohydrochloride
    • 2-Amino-5-diethylaminotoluene
    • 2-Methyl-4-(diethylamino)aniline Monohydrochloride
    • 2-methyl-4-diethylaminoaniline hydrochloride
    • 4-amino-3-methyl-N,N-diethylaniline hydrochloride
    • 4-N,N-diethylamino-2-methylaniline hydrochloride
    • CD 2 DEVELOPER
    • Color developer CD-2
    • N1,N1-Dieth
    • N1,N1-DIETHYL-3-METHYL-1,4-PHENYLENEDIAMINE HYDROCHLORIDE
    • 4-(Diethylamino)-o-toluidine Monohydrochloride
    • MDL： MFCD00035466
    • Inchi： 1S/C11H18N2.ClH/c1-4-13(5-2)10-6-7-11(12)9(3)8-10;/h6-8H,4-5,12H2,1-3H3;1H
    • InChI Key： MPLZNPZPPXERDA-UHFFFAOYSA-N
    • SMILES： CCN(CC)C1=CC=C(C(=C1)C)N.Cl

Computed Properties

  • Exact Mass: 214.12400
  • Monoisotopic Mass: 214.123676
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 3
  • Complexity: 143
  • Covalently-Bonded Unit Count: 2
  • 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: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 29.3

Experimental Properties

  • Color/Form: powder
  • Density: 0.9300
  • Melting Point: 250 oC
  • Boiling Point: 300.3 °C at 760 mmHg
  • Flash Point: 122 °C
  • Water Partition Coefficient: almost transparency
  • PSA: 29.26000
  • LogP: 3.80660
  • Solubility: Soluble in water

4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride Security Information

4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride Customs Data

  • HS CODE：2921590090
  • Customs Data：

    China Customs Code:

    2921590090

    Overview:

    2921590090. Other aromatic polyamines and derivatives and their salts. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:2051-79-8)彩色顯影劑 CD-2 / 4-(N,N-二乙基)-2-甲基苯二胺鹽酸鹽
Order Number:LE3418939;LE11595
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:43
Price ($):discuss personally

4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride Related Literature

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Additional information on 4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride

Recent Advances in the Study of 4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride (CAS: 2051-79-8)

The compound 4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride (CAS: 2051-79-8) has garnered significant attention in recent years due to its versatile applications in chemical, biological, and pharmaceutical research. This research brief aims to synthesize the latest findings on this compound, focusing on its synthesis, properties, and potential applications in the biomedical field.

Recent studies have highlighted the role of 4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride as a key intermediate in the synthesis of dyes and photographic developers. Its unique chemical structure, characterized by the presence of diethylamino and methyl groups, contributes to its stability and reactivity, making it a valuable component in various industrial and laboratory processes.

In the biomedical realm, researchers have explored the potential of this compound as a precursor for the development of novel therapeutic agents. A 2023 study published in the Journal of Medicinal Chemistry demonstrated its utility in the synthesis of quinone-based compounds, which exhibit promising anti-cancer properties. The study utilized advanced spectroscopic techniques, including NMR and mass spectrometry, to characterize the compound and its derivatives, confirming their structural integrity and biological activity.

Another significant advancement involves the application of 4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride in diagnostic assays. A recent publication in Analytical Biochemistry reported its use as a chromogenic substrate in enzyme-linked immunosorbent assays (ELISAs), where it facilitated the detection of specific biomarkers with high sensitivity and specificity. This innovation has the potential to enhance the accuracy and efficiency of diagnostic tools for various diseases.

Despite these promising developments, challenges remain in optimizing the compound's synthesis and scaling up its production for commercial use. Current research efforts are focused on improving yield and purity through innovative catalytic methods and green chemistry approaches. For instance, a 2024 study in Green Chemistry explored the use of biocatalysts to streamline the synthesis process, reducing environmental impact while maintaining high efficiency.

In conclusion, 4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride (CAS: 2051-79-8) continues to be a compound of great interest in both industrial and academic settings. Its diverse applications, from dye synthesis to biomedical research, underscore its importance in advancing scientific knowledge and technological innovation. Future research should aim to further elucidate its mechanisms of action and explore new avenues for its utilization in medicine and beyond.

2051-79-8 (4-N,N-Diethyl-2-methyl-p-phenylenediamine monohydrochloride) Related Products

Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:2051-79-8)彩色顯影劑 CD-2 / 4-(N,N-二乙基)-2-甲基苯二胺鹽酸鹽
LE3418939;LE11595
Purity:99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry
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