Chemical identity
2-hydroxy-5-(10-hydroxydecyl)-3-methoxy-6-methylcyclohexa-2,5-diene-1,4-dione
CAS 88543-34-4 · C18H28O5
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-16942 |
|---|---|
| PubChem CID | 138111762 |
| Name | 2-hydroxy-5-(10-hydroxydecyl)-3-methoxy-6-methylcyclohexa-2,5-diene-1,4-dione |
| CAS RN | 88543-34-4 |
| Molecular formula | C18H28O5 |
| Molecular weight | 324.41 g/mol |
| IUPAC name | 2-hydroxy-5-(10-hydroxydecyl)-3-methoxy-6-methylcyclohexa-2,5-diene-1,4-dione |
| InChIKey | JRBMOXLLQGVEIV-UHFFFAOYSA-N |
02Structure identifiers

Structure facts for this exact identity.
| Molecular formula | C18H28O5 |
|---|---|
| InChIKey | JRBMOXLLQGVEIV-UHFFFAOYSA-N |
| Ring count | 1 |
| Defined stereocentres | 0 |
| Unassigned stereocentres | 0 |
| SMILES | CC1=C(CCCCCCCCCCO)C(C(OC)=C(O)C1=O)=O |
|---|---|
| InChI | InChI=1S/C18H28O5/c1-13-14(16(21)18(23-2)17(22)15(13)20)11-9-7-5-3-4-6-8-10-12-19/h19,22H,3-12H2,1-2H3 |
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 88543-34-4 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 88543-34-4 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
Idebenone
View API and impurity familyOther names
- Idebenone Impurity 4
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 138111762
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.
