≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Maximum Absorption Wavelength:213nm
| Pubchem Sid | 488188528 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488188528 |
| Sorrisi canonici | C1=CC=C2C=C3C(=CC2=C1)C=CC4=C3C=CC=C4Br |
| IUPAC Name | 4-bromobenzo[a]anthracene |
| InChIKey | ILVKEMDEUCXCAB-UHFFFAOYSA-N |
| INCHI | 1S/C18H11Br/c19-18-7-3-6-15-16(18)9-8-14-10-12-4-1-2-5-13(12)11-17(14)15/h1-11H |
| Isomeri SMILES | C1=CC=C2C=C3C(=CC2=C1)C=CC4=C3C=CC=C4Br |
| Peso molecolare | 307.19 |
| Reaxy-Rn | 2456810 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2456810&ln= |
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 | Benzenoids |
| Classe | Phenanthrenes and derivatives |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Phenanthrenes and derivatives |
| Alternative Parents | Anthracenes Aryl bromides Organobromides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homopolycyclic compounds |
| Substituents | Phenanthrene - Anthracene - Aryl halide - Aryl bromide - Hydrocarbon derivative - Organobromide - Organohalogen compound - Aromatic homopolycyclic compound |
| Descrizione | This compound belongs to the class of organic compounds known as phenanthrenes and derivatives. These are polycyclic compounds containing a phenanthrene moiety, which is a tricyclic aromatic compound with three non-linearly fused benzene. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Data | Oggetto |
|---|---|---|---|
 C2320710 | Certificate of Analysis | Jan 26, 2026 | B405260 |
| K2202184 | Certificate of Analysis | Aug 15, 2025 | B405260 |
| K2202150 | Certificate of Analysis | Aug 15, 2025 | B405260 |
| K2202196 | Certificate of Analysis | Aug 11, 2025 | B405260 |
| Punto di fusione (°C) | 220 °C |
|---|---|
| Peso molecolare | 307.200 g/mol |
| XLogP3 | 6.400 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 306.004 Da |
| Monoisotopic Mass | 306.004 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 326.000 |
| 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 | 1 |
![4-Bromobenz[a]anthracene - ≥97% CAS No(61921-39-9) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/B/4/B405260.png)