≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice 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 | 504772756 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504772756 |
| Canonical Smiles | CC12CC1(OC3=CC=CC=C3C2=O)C |
| IUPAC Name | 1a,7a-dimethyl-1H-cyclopropa[b]chromen-7-one |
| InChIKey | IKUPBRUXXGSVLP-UHFFFAOYSA-N |
| INCHI | 1S/C12H12O2/c1-11-7-12(11,2)14-9-6-4-3-5-8(9)10(11)13/h3-6H,7H2,1-2H3 |
| Isomeric SMILES | CC12CC1(OC3=CC=CC=C3C2=O)C |
| Alternate CAS | 19725-59-8 |
| PubChem CID | 101320239 |
| Molecular Weight | 188.22 |
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 | Benzopyrans |
| Subclass | 1-benzopyrans |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Chromones |
| Alternative Parents | Aryl alkyl ketones Alkyl aryl ethers Benzenoids Oxacyclic compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Chromone - Aryl alkyl ketone - Aryl ketone - Alkyl aryl ether - Benzenoid - Ketone - Oxacycle - Ether - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as chromones. These are compounds containing a benzopyran-4-one moiety. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 K2419598 | Certificate of Analysis | Nov 16, 2024 | A631312 |
| K2419619 | Certificate of Analysis | Nov 16, 2024 | A631312 |
| K2419628 | Certificate of Analysis | Nov 16, 2024 | A631312 |
| K2419629 | Certificate of Analysis | Nov 16, 2024 | A631312 |
| K2419630 | Certificate of Analysis | Nov 16, 2024 | A631312 |
![1a,7a-dimethyl-1H-cyclopropa[b]chromen-7-one - ≥97% CAS No(19725-59-8) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/A/6/A631312-100mg_aladdin_1.jpg)