≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads 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 | CC1(C=CC2=C(O1)C(=C3C(=C2)C=CC(=O)O3)OC)C |
|---|---|
| IUPAC Name | 10-methoxy-2,2-dimethylpyrano[3,2-g]chromen-8-one |
| InChIKey | XYPWCJWXFYYGPA-UHFFFAOYSA-N |
| INCHI | 1S/C15H14O4/c1-15(2)7-6-10-8-9-4-5-11(16)18-12(9)14(17-3)13(10)19-15/h4-8H,1-3H3 |
| Isomeric SMILES | CC1(C=CC2=C(O1)C(=C3C(=C2)C=CC(=O)O3)OC)C |
| Alternate CAS | 483-92-1 |
| NSC Number | 383464 |
| Molecular Weight | 258.27 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Phenylpropanoids and polyketides |
| Class | Coumarins and derivatives |
| Subclass | Pyranocoumarins |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Linear pyranocoumarins |
| Alternative Parents | Pyranochromenes 2,2-dimethyl-1-benzopyrans Anisoles Pyranones and derivatives Alkyl aryl ethers Heteroaromatic compounds Lactones Oxacyclic compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Linear pyranocoumarin - Pyranochromene - 2,2-dimethyl-1-benzopyran - Benzopyran - 1-benzopyran - Anisole - Alkyl aryl ether - Pyranone - Pyran - Benzenoid - Heteroaromatic compound - Lactone - Oxacycle - Ether - Organoheterocyclic compound - Organooxygen compound - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic heteropolycyclic compound |
| Description | 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 | coumarins |
| Sensitivity | light sensitive |
|---|---|
| Molecular Weight | 258.269 g/mol |
| XLogP3 | 2.800 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 258.089 Da |
| Monoisotopic Mass | 258.089 Da |
| Topological Polar Surface Area | 44.800 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 437.000 |
| 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 |
