Cas no 6073-11-6 (3-Monobromobisphenol A)

3-Monobromobisphenol A is a brominated derivative of bisphenol A, primarily used as an intermediate in the synthesis of flame retardants and polymer additives. Its key advantage lies in its ability to enhance the fire resistance of materials while maintaining thermal stability and compatibility with various polymer matrices. The compound features a single bromine substitution, offering a balance between reactivity and molecular weight, which is advantageous for controlled modifications in chemical processes. It is particularly valued in the production of epoxy resins, polycarbonates, and other high-performance plastics where flame retardancy is critical. The product is handled under standard safety protocols due to its halogenated nature.
3-Monobromobisphenol A structure
3-Monobromobisphenol A structure
Product Name:3-Monobromobisphenol A
CAS No:6073-11-6
MF:C15H15BrO2
MW:307.182403802872
MDL:MFCD28048424
CID:953423
PubChem ID:656688
Update Time:2025-11-02

3-Monobromobisphenol A Chemical and Physical Properties

Names and Identifiers

    • 3-Monobromobisphenol A
    • 2-Bromo-4,4'-isopropylidenediphenol
    • Phenol, 2-bromo-4-[1-(4-hydroxyphenyl)-1-methylethyl]-
    • 2-bromo-4-(2-(4-hydroxyphenyl)propan-2-yl)phenol
    • 6073-11-6
    • 2-bromo-4-[1-(4-hydroxyphenyl)-1-methylethyl]phenol
    • Monobromodian: Monobromodihydroxy diphenylpropane
    • SCHEMBL6553173
    • Monobromobisphenol A
    • DTXSID50976201
    • E84865
    • Q27104270
    • CHEBI:33220
    • 2-bromo-4-[2-(4-hydroxyphenyl)propan-2-yl]phenol
    • 5-Monobromobisphenol A
    • 2-bromo-4-(1-(4-hydroxyphenyl)-1-methylethyl)phenol
    • DTXCID101403581
    • MDL: MFCD28048424
    • Inchi: 1S/C15H15BrO2/c1-15(2,10-3-6-12(17)7-4-10)11-5-8-14(18)13(16)9-11/h3-9,17-18H,1-2H3
    • InChI Key: VENULINRALIKKV-UHFFFAOYSA-N
    • SMILES: BrC1=C(C=CC(=C1)C(C)(C)C1C=CC(=CC=1)O)O

Computed Properties

  • Exact Mass: 306.02555
  • Monoisotopic Mass: 306.02554g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 18
  • Rotatable Bond Count: 2
  • Complexity: 272
  • 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: 4.7
  • Topological Polar Surface Area: 40.5?2

Experimental Properties

  • PSA: 40.46

3-Monobromobisphenol A Pricemore >>

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Additional information on 3-Monobromobisphenol A

3-Monobromobisphenol A (CAS No. 6073-11-6): Properties, Applications, and Market Insights

3-Monobromobisphenol A (CAS No. 6073-11-6) is a halogenated derivative of bisphenol A, widely recognized for its unique chemical properties and versatile applications. This compound, often referred to as 3-MBBA, has garnered significant attention in industrial and research communities due to its role as an intermediate in polymer synthesis and flame retardant formulations. With the increasing demand for high-performance materials, understanding the characteristics and potential of 3-Monobromobisphenol A becomes essential for professionals in chemistry, materials science, and related fields.

The molecular structure of 3-Monobromobisphenol A features a bromine atom substituted at the meta position of one of the phenolic rings in bisphenol A. This modification enhances its reactivity, making it a valuable building block for advanced polymers. Researchers often explore its use in epoxy resins, polycarbonates, and other high-performance plastics, where thermal stability and flame resistance are critical. The compound's ability to improve material properties aligns with current trends in sustainable and safer material development, a topic of high interest in 2023.

One of the most searched questions regarding 3-MBBA is its comparison to other bisphenol A derivatives, such as Tetrabromobisphenol A (TBBPA). While TBBPA is more commonly used as a flame retardant, 3-Monobromobisphenol A offers distinct advantages in applications requiring precise bromination levels and controlled reactivity. This specificity makes it a preferred choice in niche markets, including electronics encapsulation and specialty coatings. The growing emphasis on halogen-free alternatives in Europe has also sparked discussions about the future of brominated compounds, placing 3-MBBA in a unique position for balanced performance and regulatory compliance.

From an environmental and safety perspective, 3-Monobromobisphenol A has been subject to rigorous evaluations. Regulatory bodies such as REACH and the EPA have assessed its ecological impact, leading to optimized handling guidelines. Industries utilizing this compound prioritize closed-loop systems to minimize emissions, reflecting the broader shift toward greener chemistry practices. These measures address common user concerns about the safety of brominated compounds, ensuring responsible usage in line with global sustainability goals.

The market dynamics for 3-Monobromobisphenol A reveal steady growth, particularly in Asia-Pacific regions where electronics and automotive sectors are expanding. Manufacturers are investing in scalable production methods to meet the rising demand for high-purity grades. Additionally, research into novel applications, such as photoresists for semiconductor manufacturing, highlights the compound's evolving role in cutting-edge technologies. For buyers and researchers, verifying the CAS No. 6073-11-6 and sourcing from reputable suppliers remain critical to ensuring quality and consistency.

In summary, 3-Monobromobisphenol A (CAS No. 6073-11-6) stands as a pivotal chemical in modern material science. Its balanced properties, regulatory adaptability, and diverse applications make it a subject of ongoing innovation. As industries continue to seek advanced solutions for flame retardancy and polymer performance, 3-MBBA is poised to remain a key player in specialty chemical markets worldwide.

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