≥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.
| Canonical Smiles | C1CC2=CC3=C(C=C2C(=O)C1Br)OCC4=C3C=CC(=C4)C(=O)CBr |
|---|---|
| IUPAC Name | 9-bromo-3-(2-bromoacetyl)-5,9,10,11-tetrahydronaphtho[7,6-c]isochromen-8-one |
| InChIKey | NVSLOKHCHIFJDR-UHFFFAOYSA-N |
| INCHI | 1S/C19H14Br2O3/c20-8-17(22)11-1-3-13-12(5-11)9-24-18-7-14-10(6-15(13)18)2-4-16(21)19(14)23/h1,3,5-7,16H,2,4,8-9H2 |
| Isomeric SMILES | C1CC2=CC3=C(C=C2C(=O)C1Br)OCC4=C3C=CC(=C4)C(=O)CBr |
| PubChem CID | 86688372 |
| Molecular Weight | 450.12 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Naphthopyrans |
| Subclass | Naphthopyranones |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Naphthopyranones |
| Alternative Parents | Dibenzopyrans Tetralins Naphthalenes 2-benzopyrans Aryl alkyl ketones Pyranones and derivatives Alkyl aryl ethers Alpha-haloketones Oxacyclic compounds Organobromides Organic oxides Hydrocarbon derivatives Alkyl bromides |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Naphthopyranone - Dibenzopyran - Benzopyran - Naphthalene - Tetralin - 1-benzopyran - 2-benzopyran - Aryl alkyl ketone - Aryl ketone - Alkyl aryl ether - Pyranone - Pyran - Benzenoid - Alpha-haloketone - Ketone - Ether - Oxacycle - Alkyl bromide - Organooxygen compound - Organobromide - Organohalogen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Alkyl halide - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as naphthopyranones. These are compounds containing a naphthopyran skeleton where a ring carbon bears a carboxylic acid group. Naphthtopyran is made up of the pyran ring fused to a naphthalene ring system. |
| External Descriptors | Not available |
| Molecular Weight | 450.100 g/mol |
|---|---|
| XLogP3 | 4.600 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 449.929 Da |
| Monoisotopic Mass | 447.931 Da |
| Topological Polar Surface Area | 43.400 Ų |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 523.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
![9-Bromo-3-(2-bromoacetyl)-10， 11-dihydro-5H-dibenzo[c， g]chromen-8(9H)-one - ≥97% CAS No(1438383-89-1) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/B/7/B735114.jpg)