Cas no 936-77-6 (2-Ethylbenzothiazole)

2-Ethylbenzothiazole is a heterocyclic organic compound characterized by a benzothiazole core substituted with an ethyl group at the 2-position. This compound is primarily utilized as an intermediate in the synthesis of dyes, agrochemicals, and pharmaceuticals due to its robust aromatic structure and reactivity. Its stability under various chemical conditions makes it suitable for applications requiring high thermal and oxidative resistance. Additionally, 2-ethylbenzothiazole serves as a precursor in the production of corrosion inhibitors and rubber accelerators, leveraging its electron-rich aromatic system. The compound's well-defined chemical properties and compatibility with industrial processes underscore its utility in specialized chemical manufacturing.
2-Ethylbenzothiazole structure
2-Ethylbenzothiazole structure
Product Name:2-Ethylbenzothiazole
CAS No:936-77-6
MF:C9H9NS
MW:163.239460706711
MDL:MFCD05982141
CID:797304
PubChem ID:638567
Update Time:2025-06-28

2-Ethylbenzothiazole Chemical and Physical Properties

Names and Identifiers

    • 2-Ethylbenzothiazole
    • 2-Ethyl-1,3-benzothiazole
    • 2-Ethylbenzo[d]thiazole
    • CVULGJIRGZVJHQ-UHFFFAOYSA-N
    • MFCD05982141
    • 252280-83-4
    • SCHEMBL322456
    • AKOS016012561
    • 2-ethyl-1,3-benzothiazole hydrobromide
    • EN300-95429
    • AS-8476
    • DTXSID10948080
    • ethylbenzothiazoline
    • CS-0325735
    • 2-ethylbenzothiazoline
    • 936-77-6
    • InChI=1/C9H9NS/c1-2-9-10-7-5-3-4-6-8(7)11-9/h3-6H,2H2,1H
    • G29363
    • DB-338426
    • Benzothiazole, 2-ethyl- (6CI,7CI,8CI,9CI)
    • benzothiazole, 2-ethyl-
    • MDL: MFCD05982141
    • Inchi: 1S/C9H9NS/c1-2-9-10-7-5-3-4-6-8(7)11-9/h3-6H,2H2,1H3
    • InChI Key: CVULGJIRGZVJHQ-UHFFFAOYSA-N
    • SMILES: S1C2C=CC=CC=2N=C1CC

Computed Properties

  • Exact Mass: 163.04557046g/mol
  • Monoisotopic Mass: 163.04557046g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 1
  • Complexity: 138
  • 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: 2
  • XLogP3: nothing
  • Topological Polar Surface Area: 41.1?2

Experimental Properties

  • Melting Point: -2.5°C

2-Ethylbenzothiazole Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
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Apollo Scientific
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Additional information on 2-Ethylbenzothiazole

2-Ethylbenzothiazole: A Comprehensive Overview

2-Ethylbenzothiazole, also known by its CAS number 936-77-6, is a versatile organic compound with significant applications in various industries. This compound belongs to the class of benzothiazoles, which are widely recognized for their unique chemical properties and structural stability. The molecule consists of a benzene ring fused with a thiazole ring, where the thiazole moiety contains a sulfur atom and two nitrogen atoms. The ethyl group attached at the 2-position of the benzene ring contributes to its distinct chemical reactivity and physical properties.

Recent studies have highlighted the importance of 2-Ethylbenzothiazole in the field of material science, particularly in the development of advanced materials such as polymers and composites. Its ability to act as a stabilizing agent in polymer formulations has been extensively researched, with findings suggesting that it enhances the thermal stability and mechanical properties of these materials. This makes it an invaluable component in the production of high-performance plastics and elastomers used in automotive and aerospace industries.

In addition to its role in material science, 2-Ethylbenzothiazole has gained attention in pharmaceutical research. Researchers have explored its potential as a building block for drug development, particularly in the synthesis of bioactive compounds. Its unique structure allows for easy functionalization, enabling the creation of derivatives with diverse biological activities. Recent studies have demonstrated its effectiveness as an antioxidant and anti-inflammatory agent, opening new avenues for its application in therapeutic formulations.

The synthesis of 2-Ethylbenzothiazole has also been a focal point of recent investigations. Traditional methods involve multi-step reactions that often require harsh conditions and expensive reagents. However, advancements in catalytic chemistry have led to the development of more efficient and environmentally friendly synthesis routes. These innovations not only reduce production costs but also align with current sustainability goals, making 2-Ethylbenzothiazole more accessible for industrial applications.

The physical properties of 2-Ethylbenzothiazole are equally noteworthy. It exhibits a high melting point, which is advantageous for its use in high-temperature applications. Additionally, its solubility characteristics make it suitable for various solvent systems, enhancing its versatility across different industrial processes. Recent research has also explored its optical properties, revealing potential applications in optoelectronic devices such as light-emitting diodes (LEDs) and photovoltaic cells.

In conclusion, 2-Ethylbenzothiazole, with its CAS number 936-77-6, stands out as a multifaceted compound with promising applications across diverse fields. From enhancing material performance to contributing to drug development, its versatility is unmatched. As research continues to uncover new potential uses, it is likely that this compound will play an even more significant role in shaping future technological advancements.

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