Cas no 38521-51-6 (Benzene,1,2,3,4,5-pentabromo-6-(bromomethyl)-)

Benzene,1,2,3,4,5-pentabromo-6-(bromomethyl)- is a highly brominated aromatic compound characterized by its six bromine substituents, including a bromomethyl functional group. This structure imparts significant flame-retardant properties, making it valuable in applications requiring enhanced fire resistance, such as polymer additives or coatings. The high bromine content ensures efficient thermal stability and low flammability, while the bromomethyl group offers potential reactivity for further chemical modifications. Its robust molecular design also contributes to durability in harsh environments. Due to its halogenated nature, proper handling and compliance with environmental regulations are essential. This compound is primarily utilized in specialized industrial formulations where flame suppression is critical.
Benzene,1,2,3,4,5-pentabromo-6-(bromomethyl)- structure
38521-51-6 structure
Product Name:Benzene,1,2,3,4,5-pentabromo-6-(bromomethyl)-
CAS No:38521-51-6
MF:C7H2Br6
MW:565.51477766037
CID:310844
PubChem ID:3015989
Update Time:2025-05-20

Benzene,1,2,3,4,5-pentabromo-6-(bromomethyl)- Chemical and Physical Properties

Names and Identifiers

    • Benzene,1,2,3,4,5-pentabromo-6-(bromomethyl)-
    • 1,2,3,4,5-pentabromo-6-(bromomethyl)benzene
    • Pentabromobenzyl bromide
    • 2,3,4,5,6-Pentabrom-benzylbromid
    • 2,3,4,5,6-Pentabromobenzyl bromide
    • Benzene,1,2,3,4,5-pentabromo-6-(bromomethyl)
    • Benzene,pentabromo(bromomethyl)-(9CI)
    • CTK4I0112
    • EINECS 253-985-6
    • SCHEMBL180611
    • DTXSID00959387
    • 1-BROMOMETHYL-2,3,4,5,6-PENTABROMOBENZENE
    • 2,3,4,5,6,alpha-Hexabromotoluene
    • 38521-51-6
    • PYOIYKRKAHYOKO-UHFFFAOYSA-N
    • NS00004758
    • W-110907
    • AKOS024427558
    • pentabromobenzylbromide
    • 2,3,4,5,6,-Hexabromotoluene
    • YSWG494
    • 1,2,3,4,5-pentabromo-6-(bromomethyl)cyclohexane
    • G67582
    • Inchi: 1S/C7H2Br6/c8-1-2-3(9)5(11)7(13)6(12)4(2)10/h1H2
    • InChI Key: PYOIYKRKAHYOKO-UHFFFAOYSA-N
    • SMILES: BrC1C(=C(C(=C(C=1CBr)Br)Br)Br)Br

Computed Properties

  • Exact Mass: 559.52600
  • Monoisotopic Mass: 559.525676
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 1
  • Complexity: 158
  • 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: nothing
  • XLogP3: 5.9
  • Topological Polar Surface Area: 0

Experimental Properties

  • Density: 2.829
  • Boiling Point: 460.4°Cat760mmHg
  • Flash Point: 224°C
  • Refractive Index: 1.701
  • PSA: 0.00000
  • LogP: 6.39400

Benzene,1,2,3,4,5-pentabromo-6-(bromomethyl)- Customs Data

  • HS CODE:2903999090
  • Customs Data:

    China Customs Code:

    2903999090

    Overview:

    2903999090 Other aromatic halogenated derivatives. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:5.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Benzene,1,2,3,4,5-pentabromo-6-(bromomethyl)- Pricemore >>

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Benzene,1,2,3,4,5-pentabromo-6-(bromomethyl)- Related Literature

Additional information on Benzene,1,2,3,4,5-pentabromo-6-(bromomethyl)-

Comprehensive Overview of Benzene,1,2,3,4,5-pentabromo-6-(bromomethyl)- (CAS No. 38521-51-6)

Benzene,1,2,3,4,5-pentabromo-6-(bromomethyl)-, with the CAS number 38521-51-6, is a highly brominated aromatic compound that has garnered significant attention in both industrial and research applications. This compound, often referred to in scientific literature as a polybrominated benzene derivative, is characterized by its unique molecular structure, which includes five bromine atoms attached to the benzene ring and an additional bromomethyl group. The presence of multiple bromine atoms makes this compound particularly interesting for studies related to flame retardancy and material science.

The chemical properties of Benzene,1,2,3,4,5-pentabromo-6-(bromomethyl)- are largely influenced by its bromine content. Bromine, being a halogen, imparts high electronegativity and reactivity to the molecule. This makes the compound useful in various synthetic pathways, particularly in the production of specialized polymers and additives. Researchers have explored its potential in creating flame-retardant materials, a topic of growing importance due to increasing safety regulations in industries such as electronics, automotive, and construction.

One of the most frequently searched questions related to CAS 38521-51-6 is its role in sustainable chemistry. With the global push towards greener alternatives, scientists are investigating whether brominated compounds like this can be optimized for lower environmental impact. Recent studies have focused on improving the biodegradability and reducing the persistence of such compounds in ecosystems, addressing concerns raised by environmental agencies and advocacy groups.

In the context of industrial applications, Benzene,1,2,3,4,5-pentabromo-6-(bromomethyl)- is often utilized as an intermediate in the synthesis of more complex chemical entities. Its ability to act as a building block for high-performance polymers has made it valuable in advanced material science. For instance, it is used in the development of heat-resistant coatings and insulating materials, which are critical in aerospace and electronics manufacturing. These applications align with current market trends, where demand for lightweight, durable, and fire-resistant materials is on the rise.

Another area of interest is the compound's potential in pharmaceutical research. While not directly used as a drug, its structural features make it a candidate for further modification in drug discovery programs. The bromine atoms can serve as points of attachment for other functional groups, enabling the creation of novel bioactive molecules. This has led to inquiries about its role in medicinal chemistry, particularly in the design of enzyme inhibitors or receptor modulators.

From a safety and handling perspective, Benzene,1,2,3,4,5-pentabromo-6-(bromomethyl)- requires careful management due to its reactivity. Laboratories and manufacturing facilities must adhere to strict protocols to ensure safe usage. This includes proper ventilation, personal protective equipment (PPE), and waste disposal methods. These precautions are essential to mitigate any potential risks associated with brominated compounds, a topic frequently discussed in occupational health forums.

The market dynamics surrounding CAS 38521-51-6 are also worth noting. With increasing regulations on flame retardants in certain regions, the demand for alternative solutions has spurred innovation. Companies are investing in research to develop next-generation additives that meet both performance and regulatory criteria. This has led to a surge in patent filings and collaborations between academic institutions and industry players, reflecting the compound's ongoing relevance.

In summary, Benzene,1,2,3,4,5-pentabromo-6-(bromomethyl)- (38521-51-6) is a versatile compound with significant applications in material science, industrial chemistry, and pharmaceutical research. Its unique properties and adaptability make it a subject of continuous exploration, particularly in the context of sustainability and safety. As industries evolve, the role of such brominated compounds will likely expand, driven by technological advancements and regulatory frameworks.

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