Chemical identity
1H-Imidazole, 5-(2,3-dihydro-2-methyl-1H-inden-2-yl)
CAS 104054-24-2 · C13H14N2
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-06939 |
|---|---|
| PubChem CID | 13649421 |
| Name | 1H-Imidazole, 5-(2,3-dihydro-2-methyl-1H-inden-2-yl) |
| CAS RN | 104054-24-2 |
| Molecular formula | C13H14N2 |
| Molecular weight | 198.27 g/mol |
| IUPAC name | 5-(2,3-Dihydro-2-methyl-1H-inden-2-yl)-1H-imidazole |
| InChIKey | ATIJJAXHZMUBDW-UHFFFAOYSA-N |
02Structure identifiers

The parsed structure contains 3 rings, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.
| Defined stereocentres | 0 |
|---|---|
| Unassigned stereocentres | 0 |
| Ring count | 3 |
| Secondary amines | 0 |
| Tertiary amines | 0 |
| N-methyl amine sites | 0 |
| SMILES | CC1(CC2=CC=CC=C2C1)C3=CN=CN3 |
|---|---|
| InChI | Not listed |
| Formula from structure | C13H14N2 |
| Molecular weight from structure | 198.27 g/mol |
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 | NO EXACT MATCH FOUND | CAS 104054-24-2 has no exact match in the reviewed published schedule. |
|---|---|---|
| SCOMET | NO EXACT REVIEWED CAS MATCH | CAS 104054-24-2 has no exact match in the reviewed SCOMET list. |
| Review date | 2026-08-01 | Recheck the current official instruments for the material, concentration, activity and date in question. |
- Narcotic Drugs and Psychotropic Substances Act, 1985, ScheduleDepartment of Revenue, Government of India · reviewed 2026-08-01
- Controlled-substances notifications and amendmentsDepartment of Revenue, Government of India · reviewed 2026-08-01
- Appendix 3, SCOMET ListDirectorate General of Foreign Trade, Government of India · reviewed 2026-08-01
04Names and relationships
Associated parent compound
Atipamezole
View API and impurity familyOther names
- Atipamezole Impurity 2
- 1H-Imidazole, 5-(2,3-dihydro-2-methyl-1H-inden-2-yl)-
- 104054-24-2
- 5-(2-methyl-1,3-dihydroinden-2-yl)-1H-imidazole
- SCHEMBL8611699
- 4-(2-Methyl-2,3-dihydro-1H-inden-2-yl)-1H-imidazole
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 13649421
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.
