≥95% 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.
| Sonrisas canónicas | CC1=C(C(=O)OC2=C1C=C3CCC(OC3=C2)(C)C)CC(=O)O |
|---|---|
| IUPAC Name | 2-(2,2,6-trimethyl-8-oxo-3,4-dihydropyrano[3,2-g]chromen-7-yl)acetic acid |
| InChIKey | MPNYGCRESNKBFG-UHFFFAOYSA-N |
| INCHI | 1S/C17H18O5/c1-9-11-6-10-4-5-17(2,3)22-13(10)8-14(11)21-16(20)12(9)7-15(18)19/h6,8H,4-5,7H2,1-3H3,(H,18,19) |
| Peso molecular | 302.320 |
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 | Phenylpropanoids and polyketides |
| Clase | Coumarins and derivatives |
| Subclass | Pyranocoumarins |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Linear pyranocoumarins |
| Alternative Parents | Pyranochromenes 2,2-dimethyl-1-benzopyrans Pyranones and derivatives Alkyl aryl ethers Benzenoids Heteroaromatic compounds Lactones Oxacyclic compounds Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Linear pyranocoumarin - Pyranochromene - 2,2-dimethyl-1-benzopyran - Chromane - Benzopyran - 1-benzopyran - Alkyl aryl ether - Pyranone - Benzenoid - Pyran - Heteroaromatic compound - Lactone - Carboxylic acid derivative - Carboxylic acid - Ether - Oxacycle - Monocarboxylic acid or derivatives - Organoheterocyclic compound - Organic oxide - Hydrocarbon derivative - Carbonyl group - Organooxygen compound - Organic oxygen compound - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as linear pyranocoumarins. These are organic compounds containing a pyran (or a hydrogenated derivative) linearly fused to a coumarin moiety. |
| External Descriptors | Not available |
| Peso molecular | 302.320 g/mol |
|---|---|
| XLogP3 | 2.300 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 302.115 Da |
| Monoisotopic Mass | 302.115 Da |
| Topological Polar Surface Area | 72.800 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 533.000 |
| 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 |
![2-{4,8,8-trimethyl-2-oxo-2H,6H,7H,8H-pyrano[3,2-g]chromen-3-yl}acetic acid - ≥95% CAS No(859134-97-7) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/T/9/T994373.jpg)