≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Canonical Smiles | [B-](F)(F)(F)F.C1=CC(=CC=C1[N+]#N)Br |
|---|---|
| IUPAC Name | 4-bromobenzenediazonium;tetrafluoroborate |
| InChIKey | FXTCQUCYDJZGGU-UHFFFAOYSA-N |
| INCHI | 1S/C6H4BrN2.BF4/c7-5-1-3-6(9-8)4-2-5;2-1(3,4)5/h1-4H;/q+1;-1 |
| Isomeric SMILES | [B-](F)(F)(F)F.C1=CC(=CC=C1[N+]#N)Br |
| WGK Germany | 3 |
| PubChem CID | 2734810 |
| Molecular Weight | 270.82 |
| Beilstein | 3791620 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic nitrogen compounds |
| Class | Organonitrogen compounds |
| Subclass | Organic diazonium salts |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Diazonium tetrahaloborates |
| Alternative Parents | Bromobenzenes Aryl bromides Organic metalloid salts Organopnictogen compounds Organobromides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Diazonium tetrahaloborate - Halobenzene - Bromobenzene - Benzenoid - Monocyclic benzene moiety - Aryl halide - Aryl bromide - Organic metalloid salt - Organopnictogen compound - Hydrocarbon derivative - Organic salt - Organobromide - Organohalogen compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as diazonium tetrahaloborates. These are organic compounds containing a tetrahaloborate ion and a diazonium ion. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 H2505007 | Certificate of Analysis | Feb 04, 2026 | B152895 |
| G2410606 | Certificate of Analysis | Apr 11, 2024 | B152895 |
| F2213293 | Certificate of Analysis | Mar 13, 2024 | B152895 |
| F2213295 | Certificate of Analysis | Mar 13, 2024 | B152895 |
| F2213297 | Certificate of Analysis | Mar 13, 2024 | B152895 |
| C2019129 | Certificate of Analysis | Oct 11, 2023 | B152895 |
| Sensitivity | Moisture sensitive；light sensitive |
|---|---|
| Melt Point(°C) | 133°C(dec.)(lit.) |
| Molecular Weight | 270.820 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 269.959 Da |
| Monoisotopic Mass | 269.959 Da |
| Topological Polar Surface Area | 28.200 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 148.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 2 |
| 1. Shuai Wen, Ruipeng Zhang, Yahui Zhao, Xinyue Xu, Shaobo Ji. (2025) Patterning Adhesive Layers for Array Electrodes via Electrochemically Grafted Polymers. ACS Omega, [PMID:39895730] [10.1021/acsomega.4c10830] |
