Dolutegravir impurities and related standards

13 reference standards related to Dolutegravir held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.

CAS numbers are listed for 13 of 13; 12 entries carry a structure drawing.

Dolutegravir — related standards
Compound	CAS No.	Catalogue No.	Formula	MW
Dolutegravir Impurity 25	1246616-73-8	RS-D057001	C13H14N2O6	294.09
Dolutegravir Impurity 8	1863916-87-3	RS-D057004	C20H20FN3O5	401.39
Dolutegravir Impurity 7	1863916-88-4	RS-D057005	C20H20FN3O5	401.39
Dolutegravir Impurity 13	1973402-05-9	RS-D057006	C20H19F2N3O5	419.13
Dolutegravir Impurity 11	2244161-71-3	RS-D057007	C20H21N3O5	383.4
Dolutegravir Impurity 12	2244161-72-4	RS-D057008	C20H19F2N3O5	419.38
Dolutegravir Impurity 14	2244161-73-5	RS-D057009	C28H24F4N4O6	588.16
Dolutegravir Impurity 15	2512216-43-0	RS-D057010	C14H16N2O6	308.29
Dolutegravir Impurity 3	2583719-57-5	RS-D057011	C21H21F2N3O5	433.41
Dolutegravir Impurity 1	2730133-58-9	RS-D057012	C14H16N2O6	308.29
Dolutegravir Impurity 34	1335210-34-8	RS-D057002	C14H16N2O6	308.29
Dolutegravir Impurity 32	1646862-09-0	RS-D057003	C18H16F2N2O6	394.33
Dolutegravir Impurity 14	2778347-47-8	RS-D057013	C22H23F2N3O5	447.4

Structures

Dolutegravir Impurity 25

CAS 1246616-73-8RS-D057001
COA per lot
Dolutegravir Impurity 8

CAS 1863916-87-3RS-D057004
COA per lot
Dolutegravir Impurity 7

CAS 1863916-88-4RS-D057005
COA per lot
Dolutegravir Impurity 13

CAS 1973402-05-9RS-D057006
COA per lot
Dolutegravir Impurity 11

CAS 2244161-71-3RS-D057007
COA per lot
Dolutegravir Impurity 12

CAS 2244161-72-4RS-D057008
COA per lot
Dolutegravir Impurity 14

CAS 2244161-73-5RS-D057009
COA per lot
Dolutegravir Impurity 15

CAS 2512216-43-0RS-D057010
COA per lot

Frequently asked

How many Dolutegravir-related reference standards do you hold?

13 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 13 of them and 12 entries carry a structure drawing. The catalogue is extended as new lots are released.

Can you supply a Dolutegravir impurity that is not listed here?

Yes. Non-compendial impurities can be quoted from a structure — a CAS number is not required. Send the structure, a SMILES string or the parent drug substance with your enquiry and we will come back with availability.

What documentation is supplied with Dolutegravir impurities?

Every lot ships with its own certificate of analysis. The certificate records the catalogue number, the batch number, the tests performed, the specification applied and the result obtained for that lot. A safety data sheet is supplied with the shipment.

Do you publish prices or a lead time for Dolutegravir impurities?

No price list is published: quotations are prepared per enquiry, because availability and packing depend on the lot and the quantity you need. Send the catalogue number and the quantity and a technical contact will answer with availability and a quotation.

Cannot find the impurity you need? Non-compendial impurities can be quoted from a structure — a CAS number is not required. Write to [email protected].