4,4'-Diamino-2,2'-dibromobiphenyl

Basic Information

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CAS Number

84530-60-9

Molecular Formula

C12H10Br2N2

Molecular Weight

342.03 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

SMILES

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Nc1ccc(c(c1)Br)c1ccc(cc1Br)N

InChI

InChI=1S/C12H10Br2N2/c13-11-5-7(15)1-3-9(11)10-4-2-8(16)6-12(10)14/h1-6H,15-16H2

InChIKey

CPBGOWIFSRZWIZ-UHFFFAOYSA-N

LogP

4.043000000000001

Topological Polar Surface Area

52.04 Å²

Hydrogen Bond Donor/Acceptor

4 / 2

Complexity

213

Synonyms & References

English

4,4’-Diamino-2,2’-dibromobiphenyl
2,2'-dibromo-4,4'-diaminobiphenyl
4,4-Diamino-2,2-dibromobiphenyl
2,2''-Dibrom-benzidin
2,2''-dibromo-benzidine
2,2''-dibromobiphenyl-4,4''-diamine
2.4.6-Triethylbenzaldehyd
4,4''-diamino-2,2''-dibromobiphenyl
4,4'-Diamino-2,2'-dibromobiphenyl
[1,1'-Biphenyl]-4,4'-diamine, 2,2'-dibromo-
4-(4-amino-2-bromophenyl)-3-bromoaniline
2,2'-dibromobenzidine
6021AJ
AK208966
SY025244
4,4 inverted exclamation mark -Diamino-2,2 inverted exclamation mark -dibromobiphenyl

MDL Number

MFCD26523284

FAQ

What regulatory guidelines apply to 4,4'-Diamino-2,2'-dibromobiphenyl (CAS: 84530-60-9)?

4,4'-Diamino-2,2'-dibromobiphenyl (CAS: 84530-60-9) is classified under the Globally Harmonized System (GHS) as a hazardous substance due to its bromine content. It falls under REACH regulations in the EU, requiring suppliers to provide safety data sheets (SDS) and registration with ECHA. In the USA, the FDA and EPA may require specific permits and reporting for its use and disposal. Adequate safety measures and documentation are essential to comply with these regulations.

Are there alternatives to 4,4'-Diamino-2,2'-dibromobiphenyl in synthesis?

There are several alternatives to 4,4'-Diamino-2,2'-dibromobiphenyl (CAS: 84530-60-9) in synthesis, such as using diaminobiphenyls with different substituents or non-brominated analogs. For example, 4,4'-Diaminobiphenyl (CAS: 101-77-7) is a common alternative. These alternatives can serve similar functions but with varying reactivity and toxicity profiles, allowing for safer and more sustainable synthesis processes.

What is the market or research trend for 4,4'-Diamino-2,2'-dibromobiphenyl?

The market for 4,4'-Diamino-2,2'-dibromobiphenyl (CAS: 84530-60-9) is primarily driven by its use in flame-retardant applications, particularly in the electronics and aerospace industries. Research trends are focusing on developing more environmentally friendly alternatives, such as bio-based flame retardants. Additionally, there is growing interest in its applications in functional materials and composites, driven by increasing safety regulations and the need for sustainable products.

How should waste containing 4,4'-Diamino-2,2'-dibromobiphenyl be handled?

Waste containing 4,4'-Diamino-2,2'-dibromobiphenyl (CAS: 84530-60-9) should be handled with caution due to its hazardous nature. Proper waste collection should follow local regulations, and waste liquid should be collected in appropriate containers. Disposal should be through professional waste disposal services that comply with environmental protection standards. Incineration can be an option, but it must be performed in specialized facilities to ensure complete destruction and minimize environmental impact. Always consult local disposal guidelines and safety data sheets for specific handling instructions.