≥90% 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.
| Canonical Smiles | C1CC2=C(C=C3C(OC4=C(C3=N2)C=CC5=CC=CC=C54)O)C(=O)C1 |
|---|---|
| IUPAC Name | 12-hydroxy-13-oxa-3-azapentacyclo[12.8.0.02,11.04,9.015,20]docosa-1(14),2,4(9),10,15,17,19,21-octaen-8-one |
| InChIKey | IZUYABJCNMAGBM-UHFFFAOYSA-N |
| INCHI | 1S/C20H15NO3/c22-17-7-3-6-16-14(17)10-15-18(21-16)13-9-8-11-4-1-2-5-12(11)19(13)24-20(15)23/h1-2,4-5,8-10,20,23H,3,6-7H2 |
| Isomeric SMILES | C1CC2=C(C=C3C(OC4=C(C3=N2)C=CC5=CC=CC=C54)O)C(=O)C1 |
| PubChem CID | 4372116 |
| Molecular Weight | 317.34 |
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 | Organoheterocyclic compounds |
| Class | Naphthopyrans |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Naphthopyrans |
| Alternative Parents | Naphthalenes 1-benzopyrans Aryl alkyl ketones Pyridines and derivatives Pyrans Heteroaromatic compounds Hemiacetals Oxacyclic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Aldehydes |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Naphthopyran - Benzopyran - Naphthalene - 1-benzopyran - Aryl ketone - Aryl alkyl ketone - Pyran - Pyridine - Benzenoid - Heteroaromatic compound - Ketone - Hemiacetal - Azacycle - Oxacycle - Hydrocarbon derivative - Organic oxide - Aldehyde - Organopnictogen compound - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as naphthopyrans. These are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. |
| External Descriptors | Not available |
| Molecular Weight | 317.300 g/mol |
|---|---|
| XLogP3 | 2.900 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 317.105 Da |
| Monoisotopic Mass | 317.105 Da |
| Topological Polar Surface Area | 59.400 Ų |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 509.000 |
| 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 |
![6-hydroxy-6,9,10,11-tetrahydro-8H-benzo[7,8]chromeno[4,3-b]quinolin-8-one - ≥90% , CAS No.866138-19-4](https://www.aladdinsci.com/media/catalog/product/placeholder/default/default_4.jpg)