Edaravone impurities and related standards

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

CAS numbers are listed for 13 of 13; 11 entries carry a structure drawing.

Edaravone — related standards
Compound	CAS No.	Catalogue No.	Formula	MW
Edaravone Impurity 4	1016-41-7	RS-E008001	C12H14N2O	202.25
Edaravone Impurity 20	119-18-6	RS-E008003	C10H8N2O3	204.19
Edaravone Impurity 2	124009-63-8	RS-E008004	C30H26N6O3	518.57
Edaravone Impurity P4	1242471-40-4	RS-E008005	C13H16N2O5S	312.34
Edaravone impurity P1	1357477-99-6	RS-E008007	C13H14N2O6S	326.33
Edaravone Impurity 29	14575-62-3	RS-E008008	C10H10N2O	174.2
Edaravone Impurity 16	153952-07-9	RS-E008009	C20H18N4O3	362.38
Edaravone Impurity 9	19735-89-8	RS-E008010	C10H10N2O	174.2
Edaravone Impurity 10	2061958-41-4	RS-E008011	C12H16N2O2	220.27
Edaravone Impurity 13	5393-61-3	RS-E008012	C10H10N2O2	190.2
Edaravone Impurity 26	67790-05-0	RS-E008013	C16H18N4O	282.35
Edaravone Impurity 6 Sodium Salt	1322767-62-3	RS-E008006	C13H15N2O5S-·Na+	334.32
Edaravone Impurity 28	1086213-77-5	RS-E008002	C10H10N2O3	206.2

Structures

Edaravone Impurity 4

CAS 1016-41-7RS-E008001
COA per lot
Edaravone Impurity 20

CAS 119-18-6RS-E008003
COA per lot
Edaravone Impurity 2

CAS 124009-63-8RS-E008004
COA per lot
Edaravone Impurity P4

CAS 1242471-40-4RS-E008005
COA per lot
Edaravone impurity P1

CAS 1357477-99-6RS-E008007
COA per lot
Edaravone Impurity 29

CAS 14575-62-3RS-E008008
COA per lot
Edaravone Impurity 16

CAS 153952-07-9RS-E008009
COA per lot
Edaravone Impurity 9

CAS 19735-89-8RS-E008010
COA per lot

Frequently asked

How many Edaravone-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 11 entries carry a structure drawing. The catalogue is extended as new lots are released.

Can you supply an Edaravone 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 Edaravone 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 Edaravone 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 sales@rssechem.com.