What Is 2,3,3',4,4',5,5',6-Octabromobiphenyl?

2,3,3',4,4',5,5',6-Octabromobiphenyl is a member of the polybrominated biphenyl (PBB) family, characterized by eight bromine atoms substituted at specific positions on the biphenyl ring system. PBBs were historically used as flame retardants in plastics and electronic components. This particular congener, available from Aladdin Scientific under SKU O1539475, is primarily supplied as a high-purity analytical reference standard for use in environmental monitoring, food-safety screening, ecotoxicology studies, and compliance testing with international regulations such as RoHS and REACH.

The compound is persistent in the environment and has been studied for its potential bioaccumulation and toxicological effects, making accurate reference standards essential for reliable analytical measurements.

Handling, Storage, and Safety Considerations

As a halogenated persistent organic compound, 2,3,3',4,4',5,5',6-Octabromobiphenyl should be handled with appropriate precautions. Users are advised to work in a well-ventilated laboratory or fume hood, wearing suitable personal protective equipment (PPE) including nitrile gloves, safety glasses, and a laboratory coat.

The compound should be stored in a tightly sealed container away from heat, ignition sources, and incompatible materials such as strong oxidizers. Storage in a cool, dry location—typically at room temperature unless otherwise specified on the product Certificate of Analysis (CoA)—helps maintain long-term stability and purity. Always consult the Safety Data Sheet (SDS) provided with the product before use.

Note: Specific hazard classifications, GHS pictograms, and regulatory status should be confirmed from the product SDS. Flag for review: precise hazard data not available in source material.

Analytical Applications and Regulatory Context

Polybrominated biphenyls, including octabromobiphenyl congeners, are controlled substances under several international frameworks due to their environmental persistence, bioaccumulation potential, and suspected endocrine-disrupting properties. The European Union's RoHS Directive restricts PBBs in electrical and electronic equipment, and the Stockholm Convention lists certain PBBs as persistent organic pollutants (POPs).

In analytical laboratories, high-purity reference standards such as 2,3,3',4,4',5,5',6-Octabromobiphenyl (O1539475) are indispensable for calibrating gas chromatography–mass spectrometry (GC-MS) and high-performance liquid chromatography (HPLC) methods, validating extraction and clean-up procedures, and producing traceable results in environmental matrices such as soil, water, sediment, and biological tissue.

Flag for review: Specific regulatory thresholds and Stockholm Convention listing details for this exact congener should be verified against current official regulatory texts.

Ordering and Product Specifications

2,3,3',4,4',5,5',6-Octabromobiphenyl is available from Aladdin Scientific under SKU O1539475. The product is referenced against supplier lot PT72025U-100T from Spectrum Tongsheng Bio. Researchers and procurement teams can place orders directly through the Aladdin Scientific website or by contacting the sales team.

Before ordering, customers are encouraged to review the product Certificate of Analysis (CoA) for lot-specific purity data, NMR or chromatographic confirmation, and storage conditions. Bulk quantities or custom packaging may be available upon request—please contact Aladdin Scientific customer service for further information.

Flag for review: Exact purity grade, available pack sizes, and pricing are not specified in the source material and should be confirmed with the product listing or sales team before publication.