Daridorexant hydrochloride
Tier C — Watch / tradeDaridorexant hydrochloride
Targets：OX1R, OX2R
Brand：QUVIVIQ, Quviviq
Indications (approved)：Insomnia and sleep disorders
Regional status
Synthetic routes & intermediates1 routes
Routes are ordered originator first, then optimised / process (non-patent) routes; each lists steps, overall yield and the intermediate table (code / CAS / name) — ready for supplier sourcing and RFQ. Rendered by this site from structured data; no third-party route graphics used.
| Code | CAS No. | Intermediate |
|---|---|---|
| NEMOR-001 | 1508261-86-6Available | (S)-2-methylpyrrolidine-2-carboxylic acid hydrochloride |
| NEMOR-002 | 103336-06-7Available | (S)-1-(tert-butoxycarbonyl)-2-methylpyrrolidine-2-carboxylic acid |
| NEMOR-003 | 673487-36-0Available | 4-chloro-3-methylbenzene-1,2-diamine |
| NEMOR-004 | 1788104-74-4Available | tert-butyl (S)-2-((2-amino-4-chloro-3-methylphenyl)carbamoyl)-2-methylpyrrolidine-1-carboxylate |
| NEMOR-005 | 1788104-75-5Available | tert-butyl (S)-2-(5-chloro-4-methyl-1H-benzo[d]imidazol-2-yl)-2-methylpyrrolidine-1-carboxylate |
| NEMOR-006 | 1788104-76-6Available | (S)-5-chloro-4-methyl-2-(2-methylpyrrolidin-2-yl)-1H-benzo[d]imidazole hydrochloride |
| NEMOR-007 | 1293284-55-5Available | 5-methoxy-2-(2H-1,2,3-triazol-2-yl)benzoic acid |
| NEMOR-008 | 54413-93-3Available | 2-iodo-5-methoxybenzoic acid |
| NEMOR-009 | 288-35-7Available | 2H-1,2,3-triazole |
| Nemorexant | - | (S)-(2-(5-chloro-4-methyl-1H-benzo[d]imidazol-2-yl)-2-methylpyrrolidin-1-yl)(5-methoxy-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone |
Frequently asked questions
What are the approved indications of Daridorexant hydrochloride?
Approved indications include: Insomnia and sleep disorders.
When does the Daridorexant hydrochloride patent expire?
No public expiry year is available for Daridorexant hydrochloride yet; this page updates once verified.
How many synthesis routes are recorded for Daridorexant hydrochloride?
1 synthesis routes are recorded; the shortest is 6 steps with / total yield. Intermediates in each route carry codes and CAS numbers.
Where can I buy Daridorexant hydrochloride intermediates?
9 intermediate CAS of Daridorexant hydrochloride are available through the Unibest supply network — see the route tables on this page and request a quote per CAS.
How do I get a quote for Daridorexant hydrochloride intermediates?
Open the CAS profile of the target intermediate from this page, or submit an RFQ directly — the CAS enters the matching flow automatically and the supply network responds with quotes.
Source: cross-verified data (structured fields only) · 2026-09-29