Chemical identity
Raltegravir EP Impurity D/ Raltegravir Oxalyl Analog
CAS 1064706-98-4 · C18H19FN4O6
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-26660 |
|---|---|
| PubChem CID | 54737244 |
| Name | Raltegravir EP Impurity D/ Raltegravir Oxalyl Analog |
| CAS RN | 1064706-98-4 |
| Molecular formula | C18H19FN4O6 |
| Molecular weight | 406.37 g/mol |
| IUPAC name | 2-(2-(4-(4-fluorobenzylcarbamoyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)propan-2-ylamino)-2-oxoacetic acid |
| InChIKey | SWHOUCNLLYIBFG-UHFFFAOYSA-N |
02Structure identifiers

The parsed structure contains 2 rings, includes aromatic atoms, includes aliphatic carbon, contains at least one halogen atom. These statements are calculated from the published structure string.
| Defined stereocentres | 0 |
|---|---|
| Unassigned stereocentres | 0 |
| Ring count | 2 |
| Secondary amines | 0 |
| Tertiary amines | 0 |
| N-methyl amine sites | 0 |
| SMILES | CC(C)(C1=NC(=C(C(=O)N1C)O)C(=O)NCC2=CC=C(C=C2)F)NC(=O)C(=O)O |
|---|---|
| InChI | Not listed |
| Formula from structure | C18H19FN4O6 |
| Molecular weight from structure | 406.37 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 1064706-98-4 has no exact match in the reviewed published schedule. |
|---|---|---|
| SCOMET | NO EXACT REVIEWED CAS MATCH | CAS 1064706-98-4 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
Raltegravir
View API and impurity familyOther names
- Raltegravir EP Impurity D
- Raltegravir Oxalyl Analog
- 2-Des(5-methyl-1,3,4-oxadiazole-2-carboxamide) 2-(2-Amino-2-oxoacetic Acid) Raltegravir
- 1064706-98-4
- VCB1FAU7R0
- UNII-VCB1FAU7R0
- 2-((2-(4-((4-Fluorobenzyl)carbamoyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)propan-2-yl)amino)-2-oxoacetic acid
- 2-[2-[4-[(4-fluorophenyl)methylcarbamoyl]-5-hydroxy-1-methyl-6-oxopyrimidin-2-yl]propan-2-ylamino]-2-oxoacetic acid
- DES(5-methyl-1,3,4-oxadiazol)-oxalo-raltegravir
- Raltegravir potassium impurity D [EP]
- N-(2-(4-(((4-Fluorophenyl)methyl)carbamoyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)propan-2-yl)oxamic acid
- {[2-(4-{[(4-fluorophenyl)methyl]carbamoyl}-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)propan-2-yl]carbamoyl}formic acid
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 54737244
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.
