≥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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
A reactant used for excited-state intramolecular proton transfer.
| Canonical Smiles | C1CC(=O)C2=C1C=CC=C2O |
|---|---|
| IUPAC Name | 7-hydroxy-2,3-dihydroinden-1-one |
| InChIKey | HFMZPBSZKCDKOR-UHFFFAOYSA-N |
| INCHI | 1S/C9H8O2/c10-7-3-1-2-6-4-5-8(11)9(6)7/h1-3,10H,4-5H2 |
| Isomeric SMILES | C1CC(=O)C2=C1C=CC=C2O |
| WGK Germany | 3 |
| Molecular Weight | 148.16 |
| Reaxy-Rn | 1239358 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1239358&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 |
| Class | Indanes |
| Subclass | Indanones |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Indanones |
| Alternative Parents | Aryl alkyl ketones 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Vinylogous acids Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homopolycyclic compounds |
| Substituents | Indanone - Aryl alkyl ketone - Aryl ketone - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Vinylogous acid - Ketone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homopolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as indanones. These are compounds containing an indane ring bearing a ketone group. |
| External Descriptors | Not available |
| Boil Point(°C) | 131 °C/9.5 mmHg |
|---|---|
| Melt Point(°C) | 112 °C |
| Molecular Weight | 148.160 g/mol |
| XLogP3 | 1.900 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 148.052 Da |
| Monoisotopic Mass | 148.052 Da |
| Topological Polar Surface Area | 37.300 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 176.000 |
| 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 |
| 1. Peng Tu, Zhaojiang Yin, Haotian Xie, Xiaocui Yin, Siqi Wang, Hao Fan, Jing Zhang. (2025) Novel fluorescent probes constructed on the basis of benzochromene for the detection of H2S and intravital fluorescence imaging. ANALYTICA CHIMICA ACTA, [PMID:41285531] [10.1016/j.aca.2025.344792] |
E2011031