![(3S,11AR)-6-Hydroxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxylic acid chemical structure](/media/structures/UTWWWJIQJNMMNH-CAHLUQPWSA-N.svg)
(3S,11AR)-6-Hydroxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxylic acid
- CAS
- 2757656-11-2
- Formula
- C12H12N2O6
- MW
- 280.23 g/mol
VQ-036074
Impurity reference standards
Cabotegravir impurities & reference standards
Characterised Cabotegravir impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
15reference materials
COAHPLC · NMR · MS on request
Parent API: Cabotegravir
1051375-10-0 · C19H17F2N3O5
![(3S,11AR)-6-Methoxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxylic Acid chemical structure](/media/structures/HOMFUTHISIHOLS-POYBYMJQSA-N.svg)
(3S,11AR)-6-Methoxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxylic Acid
- CAS
- 1335210-24-6
- Formula
- C13H14N2O6
- MW
- 294.26 g/mol
VQ-021036
![(3S,11AR)-N-(2-Fluorobenzyl)-6-hydroxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamide chemical structure](/media/structures/OISKPERSAMFFQX-IINYFYTJSA-N.svg)
(3S,11AR)-N-(2-Fluorobenzyl)-6-hydroxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamide
- CAS
- 2883234-42-0
- Formula
- C19H18FN3O5
- MW
- 387.4 g/mol
VQ-020690
![(3S,11AR)-N-(2,4-Difluorobenzyl)-6-methoxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamide chemical structure](/media/structures/OMCFLPVOHDWRNN-ZUZCIYMTSA-N.svg)
(3S,11AR)-N-(2,4-Difluorobenzyl)-6-methoxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamide
- CAS
- 1335210-25-7
- Formula
- C20H19F2N3O5
- MW
- 419.4 g/mol
VQ-021035
![(3S,11AR)-N-(4-Fluorobenzyl)-6-hydroxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamide chemical structure](/media/structures/RQMAZVASHMTGJH-IINYFYTJSA-N.svg)
(3S,11AR)-N-(4-Fluorobenzyl)-6-hydroxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamide
- CAS
- 1309560-71-1
- Formula
- C19H18FN3O5
- MW
- 387.4 g/mol
VQ-020688
FAQs — Cabotegravir impurities
Which Cabotegravir impurities do you supply?
We list 15 Cabotegravir-related reference materials, including process impurities, degradation products and related compounds. Each is supplied with a COA, and characterisation data (HPLC, 1H-NMR, MS, IR) can be provided on request.
What are Cabotegravir impurity standards used for?
They are used for analytical method development and validation, impurity identification and quantification, forced-degradation and stability studies, and to support ANDA, DMF and other regulatory submissions under ICH Q3A/Q3B (and ICH M7 for mutagenic impurities).
Can you synthesise a Cabotegravir impurity that is not listed?
Yes. Our custom synthesis service can prepare and characterise unlisted impurities, metabolites and labelled analogues from milligram to gram scale. Share the structure or name and required quantity for a quotation.
Request Cabotegravir impurity standards
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