≥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.
| Canonical Smiles | CC(C)(C)OC(=O)N1CCC2(CC1)CC(=O)C3=C(O2)C=CC(=C3)F |
|---|---|
| IUPAC Name | tert-butyl 6-fluoro-4-oxospiro[3H-chromene-2,4'-piperidine]-1'-carboxylate |
| InChIKey | IZHCJTGKBMXNHV-UHFFFAOYSA-N |
| INCHI | 1S/C18H22FNO4/c1-17(2,3)24-16(22)20-8-6-18(7-9-20)11-14(21)13-10-12(19)4-5-15(13)23-18/h4-5,10H,6-9,11H2,1-3H3 |
| Molecular Weight | 335.400 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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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 | Piperidinecarboxylic acids Aryl alkyl ketones Alkyl aryl ethers Benzenoids Aryl fluorides Carbamate esters Oxacyclic compounds Azacyclic compounds Organonitrogen compounds Organofluorides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Chromone - Piperidinecarboxylic acid - Aryl alkyl ketone - Aryl ketone - Alkyl aryl ether - Aryl fluoride - Aryl halide - Benzenoid - Piperidine - Carbamic acid ester - Ketone - Ether - Oxacycle - Azacycle - Organofluoride - Organohalogen compound - Organic nitrogen compound - Hydrocarbon derivative - Carbonyl group - Organic oxide - Organonitrogen compound - Organooxygen compound - Organic oxygen 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 |
| Molecular Weight | 335.400 g/mol |
|---|---|
| XLogP3 | 2.700 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 335.153 Da |
| Monoisotopic Mass | 335.153 Da |
| Topological Polar Surface Area | 55.800 Ų |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 508.000 |
| 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 |
![Tert-butyl 6-fluoro-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate - ≥95% , CAS No.721958-63-0](https://www.aladdinsci.com/media/catalog/product/placeholder/default/default_4.jpg)