← Back to patent-cliff list
CAS 1823362-29-3
2-(2-Chlorophenyl)-2-hydroxycyclohexan-1-one
Codes：(II)270899-1-a、(XIII)270899-2-c
Application context (from source-drug indications)
重度抑郁症盐酸艾司氯胺酮自杀意念盐酸艾司氯胺酮抑郁症盐酸艾司氯胺酮麻醉盐酸艾司氯胺酮难治性抑郁症盐酸艾司氯胺酮疼痛盐酸艾司氯胺酮
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| 盐酸艾司氯胺酮Esketamine Hydrochloride | Tier B — Position early | 2029 |
Position in synthesis routes (up/downstream chain)
Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.
(2-Chlorophenyl)(cyclopentyl)methanone→2-(2-Chlorophenyl)-2-hydroxycyclohexan-1-one→Aminomethane→2-(2-Chlorophenyl)-2-(methylamino)cyclohexan-1-one→(2R)-2-(2-Chlorophenyl)-2-(methylamino)cyclohexan-1-one hydrogen chloride→(-)-2(R)-(2-Chlorophenyl)-2-(methylamino)cyclohexanone→Phosphoric acid (2R)-2-(2-chlorophenyl)-2-(methylamino)cyclohexan-1-one→Sulfuric acid (2R)-2-(2-chlorophenyl)-2-(methylamino)cyclohexan-1-one→2,3-Dihydroxybutanedioic acid (2R)-2-(2-chlorophenyl)-2-(methylamino)cyclohexan-1-one
(-)-2(S)-Amino-2-(2-chlorophenyl)cyclohexanone→2-(2-Chlorophenyl)-2-hydroxycyclohexan-1-one→2-Amino-2-(2-chlorophenyl)cyclohexanone→(2R)-2-Amino-2-(2-chlorophenyl)cyclohexan-1-one hydrogen chloride
Intermediates available on this site
No listed intermediates for this target yet — send an RFQ directly and it will enter our matching pool.
This is a CAS-level registry record: registrations across routes are merged. Supplier offers and buyer demands will be matched on this CAS as the primary key.