≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal 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.
| Pubchem Sid | 488194633 |
|---|---|
| Sonrisas canónicas | C1=CC2=CC(=CC3=C2C(=C1)C(=O)OC3=O)Br |
| IUPAC Name | 7-bromo-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5(13),6,8,10-pentaene-2,4-dione |
| InChIKey | LYXFXCSFCWZGNZ-UHFFFAOYSA-N |
| INCHI | 1S/C12H5BrO3/c13-7-4-6-2-1-3-8-10(6)9(5-7)12(15)16-11(8)14/h1-5H |
| Isómeros SMILES | C1=CC2=CC(=CC3=C2C(=C1)C(=O)OC3=O)Br |
| Peso molecular | 277.076 |
| Beilstein | 180001 |
| Reaxy-Rn | 180001 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=180001&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 |
| Clase | Naphthalenes |
| Subclass | Naphthalenecarboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | 1,8-naphthalic anhydrides |
| Alternative Parents | 2-benzopyrans Dicarboxylic acids and derivatives Aryl bromides Carboxylic acid anhydrides Oxacyclic compounds Organooxygen compounds Organobromides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | 1,8-naphthalic anhydride - Benzopyran - 2-benzopyran - Aryl bromide - Aryl halide - Dicarboxylic acid or derivatives - Carboxylic acid anhydride - Oxacycle - Carboxylic acid derivative - Organoheterocyclic compound - Organic oxide - Organic oxygen compound - Hydrocarbon derivative - Organohalogen compound - Organobromide - Organooxygen compound - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as 1,8-naphthalic anhydrides. These are organic aromatic compounds that contain a naphthalene carrying two carboxyl groups at the 1- and 8-positions. In naphthalene anhydrides, the two carboxyl groups at the 1- and 8-positions share one oxygen atom. |
| 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 |
|---|---|---|---|
 E2614085 | Certificate of Analysis | May 22, 2026 | B120230 |
| C2321370 | Certificate of Analysis | Dec 10, 2024 | B120230 |
| C2321395 | Certificate of Analysis | Dec 10, 2024 | B120230 |
| C2321474 | Certificate of Analysis | Dec 10, 2024 | B120230 |
| C2321409 | Certificate of Analysis | Dec 10, 2024 | B120230 |
| C2321397 | Certificate of Analysis | Dec 10, 2024 | B120230 |
| C2321368 | Certificate of Analysis | Dec 10, 2024 | B120230 |
| Sensibilidad | Moisture Sensitive |
|---|---|
| Punto de fusión (°C) | 244-246°C |
| Peso molecular | 277.070 g/mol |
| XLogP3 | 3.200 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 275.942 Da |
| Monoisotopic Mass | 275.942 Da |
| Topological Polar Surface Area | 43.400 Ų |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 341.000 |
| 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 |
