Chemical identity
6'-Desmethyl-6'-methylhydroxy Etoricoxib
CAS 349536-41-0 · C18H15ClN2O3S
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-14784 |
|---|---|
| PubChem CID | 44266438 |
| Name | 6'-Desmethyl-6'-methylhydroxy Etoricoxib |
| CAS RN | 349536-41-0 |
| Molecular formula | C18H15ClN2O3S |
| Molecular weight | 374.84 g/mol |
| IUPAC name | (5-chloro-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-6'-yl)methanol |
| InChIKey | SCVWZQQMIZJGJY-UHFFFAOYSA-N |
02Structure identifiers

Structure facts for this exact identity.
| Molecular formula | C18H15ClN2O3S |
|---|---|
| InChIKey | SCVWZQQMIZJGJY-UHFFFAOYSA-N |
| Ring count | 3 |
| Defined stereocentres | 0 |
| Unassigned stereocentres | 0 |
| SMILES | CS(=O)(=O)C1=CC=C(C=C1)C2=C(N=CC(=C2)Cl)C3=CN=C(C=C3)CO |
|---|---|
| InChI | InChI=1S/C18H15ClN2O3S/c1-25(23,24)16-6-3-12(4-7-16)17-8-14(19)10-21-18(17)13-2-5-15(11-22)20-9-13/h2-10,22H,11H2,1H3 |
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 349536-41-0 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 349536-41-0 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
Etoricoxib
View API and impurity familyOther names
- Etoricoxib Impurity 2
- 6-Hydroxymethyletoricoxib
- (5-Chloro-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-6'-yl)methanol (Etoricoxib Impurity)
- [5-[5-chloro-3-(4-methylsulfonylphenyl)pyridin-2-yl]pyridin-2-yl]methanol
- (5-Chloro-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-6'-yl)methanol
- 5-Chloro-3-(4-(methylsulfonyl)phenyl)(2,3'-bipyridine)-6'-methanol
- (2,3'-Bipyridine)-6'-methanol, 5-chloro-3-(4-(methylsulfonyl)phenyl)-
- (5-(5-Chloranyl-3-(4-methylsulfonylphenyl)pyridin-2-yl)pyridin-2-yl)methanol
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 44266438
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.
