
Chemical identity
N-Nitroso Fluvoxamine EP Impurity C
CAS not listed · C19H24F3N3O7
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-21907 |
|---|---|
| PubChem CID | 168442831 |
| Name | N-Nitroso Fluvoxamine EP Impurity C |
| CAS RN | Not listed |
| Molecular formula | C19H24F3N3O7 |
| Molecular weight | 463.40 g/mol |
| IUPAC name | (R,E)-2-((2-(((5-methoxy-1-(4-(trifluoromethyl)phenyl)pentylidene)amino)oxy)ethyl)(nitroso)amino)succinic acid |
| InChIKey | WBRUAQGWGHGJGH-HZHRSRAPSA-N |
02Structure identifiers

Structure facts for this exact identity.
| Molecular formula | C19H24F3N3O7 |
|---|---|
| InChIKey | WBRUAQGWGHGJGH-HZHRSRAPSA-N |
| Ring count | 1 |
| Defined stereocentres | 0 |
| Unassigned stereocentres | 1 |
| SMILES | COCCCC/C(C1=CC=C(C(F)(F)F)C=C1)=N\OCCN(C(CC(O)=O)C(O)=O)N=O |
|---|---|
| InChI | InChI=1S/C19H24F3N3O7/c1-31-10-3-2-4-15(13-5-7-14(8-6-13)19(20,21)22)23-32-11-9-25(24-30)16(18(28)29)12-17(26)27/h5-8,16H,2-4,9-12H2,1H3,(H,26,27)(H,28,29)/b23-15+ |
03Stereochemistry
The published structure contains 0 defined and 1 unassigned tetrahedral stereocentre. The exact wedge-and-dash depiction is shown above.
Published same-connectivity configurations
1 recordThese records have the same connectivity, molecular formula and protonation layer, but a different complete InChIKey stereochemical layer. Only separately structure-linked records are shown.

No additional structure-linked configuration with the same connectivity is currently present in the LazyChem dataset.
Scope: The mathematical 2^n value is only an upper bound. Symmetry and other stereogenic elements can change the number of distinct stereoisomers. A hypothetical configuration is not published as a compound record without a verified structure identity.
04India 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 | No CAS number is available for an exact comparison. Generic and analogue entries were not evaluated. |
|---|---|---|
| SCOMET | NOT FOUND IN REVIEWED CAS ENTRIES | No CAS number is available for an exact comparison. 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
05Names and relationships
Associated parent compound
Fluvoxamine
View API and impurity familyOther names
No synonyms are listed.
06Documented 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.
07Sources
- S01PubChem compound record, CID 168442831
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.
