Chemical identity
Norepinephrine EP Impurity G/ Noradrenaline EP Impurity G
CAS 13062-58-3 · C22H21NO3
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-23675 |
|---|---|
| PubChem CID | 13080799 |
| Name | Norepinephrine EP Impurity G/ Noradrenaline EP Impurity G |
| CAS RN | 13062-58-3 |
| Molecular formula | C22H21NO3 |
| Molecular weight | 347.41 g/mol |
| IUPAC name | 2-(Dibenzylamino)-1-(3,4-dihydroxyphenyl)ethanone |
| InChIKey | BPZKRRFHEZSIFP-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 | 1 |
| N-methyl amine sites | 0 |
| SMILES | C1=CC=C(C=C1)CN(CC2=CC=CC=C2)CC(=O)C3=CC(=C(C=C3)O)O |
|---|---|
| InChI | Not listed |
| Formula from structure | C22H21NO3 |
| Molecular weight from structure | 347.41 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 13062-58-3 has no exact match in the reviewed published schedule. |
|---|---|---|
| SCOMET | NO EXACT REVIEWED CAS MATCH | CAS 13062-58-3 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
Norepinephrine; Noradrenaline
View API and impurity familyOther names
- Norepinephrine EP Impurity G
- Noradrenaline EP Impurity G
- N,N-Dibenzylarterenone
- 13062-58-3
- 2-(dibenzylamino)-1-(3,4-dihydroxyphenyl)ethanone
- CHF2XWH37U
- 2-(Bis(phenylmethyl)amino)-1-(3,4-dihydroxyphenyl)ethanone
- Ethanone, 2-(bis(phenylmethyl)amino)-1-(3,4-dihydroxyphenyl)-
- NORADRENALINE TARTRATE IMPURITY G [EP IMPURITY]
- RefChem:201907
- Norepinephrine Tartrate Impurity G
- Norepinephrine Impurity G
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 13080799
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.
