2D structurePubChem CID 170912535
Chemical identity
N-Nitroso-Chloropropranolol
CAS not listed · C16H19ClN2O3
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-22586 |
|---|---|
| PubChem CID | 170912535 |
| Name | N-Nitroso-Chloropropranolol |
| CAS RN | Not listed |
| Molecular formula | C16H19ClN2O3 |
| Molecular weight | 322.79 g/mol |
| IUPAC name | N-(3-((4-chloronaphthalen-1-yl)oxy)-2-hydroxypropyl)-N-isopropylnitrous amide |
| InChIKey | SNQAJFXTAZOOCQ-UHFFFAOYSA-N |
02Structure identifiers
2D structurePubChem CID 170912535
Structure facts for this exact identity.
| Molecular formula | C16H19ClN2O3 |
|---|---|
| InChIKey | SNQAJFXTAZOOCQ-UHFFFAOYSA-N |
| Ring count | 2 |
| Defined stereocentres | 0 |
| Unassigned stereocentres | 1 |
| SMILES | O=NN(CC(O)COC1=C2C=CC=CC2=C(Cl)C=C1)C(C)C |
|---|---|
| InChI | InChI=1S/C16H19ClN2O3/c1-11(2)19(18-21)9-12(20)10-22-16-8-7-15(17)13-5-3-4-6-14(13)16/h3-8,11-12,20H,9-10H2,1-2H3 |
03Stereochemistry
The published structure contains 0 defined and 1 unassigned tetrahedral stereocentre. The exact wedge-and-dash depiction is shown above.
Defined stereocentres02D structure
Unassigned stereocentres12D structure
Assignment statusUnassignedExact published identity
Tetrahedral upper bound≤ 2Before symmetry reduction
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
Propranolol
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 dated history available
No verified discovery, first report, occurrence, use or issue event is currently available for this identity.
07Sources
- S01PubChem compound record, CID 170912535
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.