Application：
The Tantalum Bromide Cluster is used for the preparation of heavy-atom derivatives for structure determination of biological macromolecules by X-ray analysis.
| Pubchem Sid | 504755675 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504755675 |
| Sonrisas canónicas | Br[Ta](Br)(Br)(Br)Br |
| IUPAC Name | pentabromotantalum |
| InChIKey | GCPVYIPZZUPXPB-UHFFFAOYSA-I |
| INCHI | 1S/5BrH.Ta/h5*1H;/q;;;;;+5/p-5 |
| Isómeros SMILES | Br[Ta](Br)(Br)(Br)Br |
| PubChem CID | 83480 |
| Peso molecular | 580.49 |
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 | Inorganic compounds |
|---|---|
| Superclass | Mixed metal/non-metal compounds |
| Clase | Transition metal salts |
| Subclass | Transition metal bromides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Transition metal bromides |
| Alternative Parents | Inorganic salts |
| Molecular Framework | Not available |
| Substituents | Transition metal bromide - Inorganic salt |
| Descripción | This compound belongs to the class of inorganic compounds known as transition metal bromides. These are inorganic compounds in which the largest halogen atom is Bromine, and the heaviest metal atom a transition metal. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 E2625570 | Certificate of Analysis | May 13, 2026 | T283510 |
| E2625573 | Certificate of Analysis | May 13, 2026 | T283510 |
| E2625576 | Certificate of Analysis | May 13, 2026 | T283510 |
| C2631470 | Certificate of Analysis | Mar 20, 2026 | T283510 |
| C2631471 | Certificate of Analysis | Mar 20, 2026 | T283510 |
| K2521457 | Certificate of Analysis | Nov 11, 2025 | T283510 |
| K2521469 | Certificate of Analysis | Nov 11, 2025 | T283510 |
| F2526623 | Certificate of Analysis | Jun 18, 2025 | T283510 |
| F2526632 | Certificate of Analysis | Jun 18, 2025 | T283510 |
| B2512407 | Certificate of Analysis | Feb 06, 2025 | T283510 |
| B2512408 | Certificate of Analysis | Feb 06, 2025 | T283510 |
| E2431470 | Certificate of Analysis | May 24, 2024 | T283510 |
| E2431471 | Certificate of Analysis | May 24, 2024 | T283510 |
| E2431493 | Certificate of Analysis | May 24, 2024 | T283510 |
| J2311487 | Certificate of Analysis | Sep 28, 2023 | T283510 |
| J2311497 | Certificate of Analysis | Sep 28, 2023 | T283510 |
| Solubilidad | Insoluble in water. |
|---|---|
| Sensibilidad | moisture sensitive |
| Punto de ebullición (°C) | 348.8°C |
| Punto de fusión (°C) | 265°C |
| Peso molecular | 580.470 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 579.536 Da |
| Monoisotopic Mass | 575.54 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 37.100 |
| 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 | 1 |
