Chemical identity
Brexpiprazole Butoxy Dimer
CAS 2116542-19-7 · C₂₂H₂₀N₂O₄
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-08569 |
|---|---|
| PubChem CID | 132246771 |
| Name | Brexpiprazole Butoxy Dimer |
| CAS RN | 2116542-19-7 |
| Molecular formula | C₂₂H₂₀N₂O₄ |
| Molecular weight | 376.41 |
| IUPAC name | 7,7’-[(1,4-Butanediyl)bis(oxy)]bis-2(1H)quinolinone |
| InChIKey | HUZZJLWJYPLYOL-UHFFFAOYSA-N |
02Structure identifiers

Structure facts for this exact identity.
| Molecular formula | C₂₂H₂₀N₂O₄ |
|---|---|
| InChIKey | HUZZJLWJYPLYOL-UHFFFAOYSA-N |
| Ring count | 4 |
| Defined stereocentres | 0 |
| Unassigned stereocentres | 0 |
| SMILES | C1=CC(=CC2=C1C=CC(=O)N2)OCCCCOC3=CC4=C(C=C3)C=CC(=O)N4 |
|---|---|
| InChI | InChI=1S/C22H20N2O4/c25-21-9-5-15-3-7-17(13-19(15)23-21)27-11-1-2-12-28-18-8-4-16-6-10-22(26)24-20(16)14-18/h3-10,13-14H,1-2,11-12H2,(H,23,25)(H,24,26) |
03India status for this compound
These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.
| NDPS / RCS | NOT FOUND IN REVIEWED ENTRIES | CAS 2116542-19-7 was not found in the reviewed exact-identity entries. Generic, class, analogue, salt and isomer provisions were not evaluated. |
|---|---|---|
| SCOMET | NOT FOUND IN REVIEWED CAS ENTRIES | CAS 2116542-19-7 was not found in the reviewed exact-CAS mapping. Generic and analogue entries were not evaluated. |
- Narcotic Drugs and Psychotropic Substances Act, 1985, ScheduleDepartment of Revenue, Government of India · source version 1985-09-16
- Controlled-substances notifications and amendmentsDepartment of Revenue, Government of India · source version 2026-03-11
- Appendix 3, SCOMET ListDirectorate General of Foreign Trade, Government of India · source version 2024-09-02
04Names and relationships
Associated parent compound
Brexpiprazole
View API and impurity familyOther names
- Brexpiprazole Butoxy Dimer / Brexpiprazole impurity 12
- Brexpiprazole Impurity-12
- 7-[4-[(2-Oxo-1H-quinolin-7-yl)oxy]butoxy]-1H-quinolin-2-one
05Documented history
Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.
No verified discovery, first report, occurrence, use or issue event is currently available for this identity.
06Sources
- S01PubChem compound record, CID 132246771
Names and machine-readable chemical identity properties.
- S02NCBI website and molecular data policies
Reuse policy for NCBI molecular data. This page does not reproduce vendor descriptions or contributed narrative text.
- S03Narcotic Drugs and Psychotropic Substances Act, 1985, Schedule
Department of Revenue, Government of India. Used for the exact-compound India status shown on this page.
- S04Controlled-substances notifications and amendments
Department of Revenue, Government of India. Used for the exact-compound India status shown on this page.
- S05Appendix 3, SCOMET List
Directorate General of Foreign Trade, Government of India. Used for the exact-compound India status shown on this page.
