Chemical identity
Acyclovir EP Impurity M
CAS 91702-60-2 · C12H15N5O5
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-04972 |
|---|---|
| PubChem CID | 135412106 |
| Name | Acyclovir EP Impurity M |
| CAS RN | 91702-60-2 |
| Molecular formula | C12H15N5O5 |
| Molecular weight | 309.28 g/mol |
| IUPAC name | 2-[[2-(Acetylamino)-6-oxo-1,6-dihydro-7H-purin-7-yl]methoxy]ethyl acetate |
| InChIKey | SJBOYFXLWONEHK-UHFFFAOYSA-N |
02Structure identifiers

Structure facts for this exact identity.
| Molecular formula | C12H15N5O5 |
|---|---|
| InChIKey | SJBOYFXLWONEHK-UHFFFAOYSA-N |
| Ring count | 2 |
| Defined stereocentres | 0 |
| Unassigned stereocentres | 0 |
| SMILES | CC(=O)NC1=NC2=C(C(=O)N1)N(C=N2)COCCOC(=O)C |
|---|---|
| InChI | InChI=1S/C12H15N5O5/c1-7(18)14-12-15-10-9(11(20)16-12)17(5-13-10)6-21-3-4-22-8(2)19/h5H,3-4,6H2,1-2H3,(H2,14,15,16,18,20) |
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 91702-60-2 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 91702-60-2 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
Acyclovir
View API and impurity familyOther names
- N,O-Diacetate Isoacyclovir
- 2-((2-Acetamido-6-oxo-1H-purin-7(6H)-yl)methoxy)ethyl acetate
- 2-[(2-acetamido-6-oxo-3H-purin-7-yl)methoxy]ethyl acetate
- Acetamide,N-[7-[[2-(acetyloxy)ethoxy]methyl]-6,7-dihydro-6-oxo-1H-purin-2-yl]-
- Acyclovir EP Impurity M/ N,O-Diacetate Isoacyclovir
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 135412106
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.
