The chloro substituent provides a handle for further functionalization, while the carbonyl group supports reactions such as reduction, condensation, or ring modification. 3-Chloro-10,11-dihydro-5H-benzo[d]naphtho[2,3-b]pyran-8(9H)-one is a chlorinated polycyclic lactone used as a synthetic intermediate in advanced organic and medicinal chemistry.It is built on a fused benzonaphthopyran framework with partial hydrogenation, giving a rigid, polycyclic structure that includes a lactone (pyranone) ring.
3-Chloro-10,11-dihydro-5H-benzo(d)naphtho(2,3-b)pyran-8(9H)-one
| API Name | Velpatasvir |
|---|---|
| CAS No | 1378388-20-5 |
| Molecular Formula | C17H13ClO2 |
| Molecular Weight | 284.7 g/mol |
| Synonyms | 3-chloro-5,9,10,11-tetrahydronaphtho[7,6-c]isochromen-8-one |
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Frequently Asked Questions
The chloro substituent provides a handle for further functionalization, while the carbonyl group supports reactions such as reduction, condensation, or ring modification. 3-Chloro-10,11-dihydro-5H-benzo[d]naphtho[2,3-b]pyran-8(9H)-one is a chlorinated polycyclic lactone used as a synthetic intermediate in advanced organic and medicinal chemistry.It is built on a fused benzonaphthopyran framework with partial hydrogenation, giving a rigid, polycyclic structure that includes a lactone (pyranone) ring.
The CAS number of 3-Chloro-10,11-dihydro-5H-benzo(d)naphtho(2,3-b)pyran-8(9H)-one is 1378388-20-5.
The molecular formula of 3-Chloro-10,11-dihydro-5H-benzo(d)naphtho(2,3-b)pyran-8(9H)-one is C17H13ClO2.
The listed molecular weight of 3-Chloro-10,11-dihydro-5H-benzo(d)naphtho(2,3-b)pyran-8(9H)-one is 284.7 g/mol.
3-Chloro-10,11-dihydro-5H-benzo(d)naphtho(2,3-b)pyran-8(9H)-one is listed as being used in connection with the following API: Velpatasvir.
The listed synonym or IUPAC name for 3-Chloro-10,11-dihydro-5H-benzo(d)naphtho(2,3-b)pyran-8(9H)-one is 3-chloro-5,9,10,11-tetrahydronaphtho[7,6-c]isochromen-8-one.