API Impurities
Dolutegravir Isomer1
Dolutegravir Isomer1
(Sodium (4S,12aS)-9-[(2,4-difluorobenzyl)carbamoyl]-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1’,2’:4,5]pyrazino[2,1-b][1,3]oxazin-7-olate)
Impurity reference standard used for related substances testing of Dolutegravir drug substance and drug product per pharmacopoeial limits.
Specifications
- Chemical Name
- (Sodium (4S,12aS)-9-[(2,4-difluorobenzyl)carbamoyl]-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1’,2’:4,5]pyrazino[2,1-b][1,3]oxazin-7-olate)
- CAS No.
- NA
- Catalogue No.
- RR-DLT-D1502
- Molecular Formula
- C20H18F2N3O5Na
- Molecular Weight
- 441.37 (Na salt) | 419.38 (Free base) g/mol
