Alectinib impurities and related standards
20 reference standards related to Alectinib held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
CAS numbers are listed for 20 of 20; 14 entries carry a structure drawing.
| Compound | CAS No. | Catalogue No. | Formula | MW |
|---|---|---|---|---|
| Alectinib Impurity 15 | 1247119-83-0 | RS-A092001 | C12H16O2 | 192.25 |
| Alectinib Impurity 6 | 1256578-99-0 | RS-A092002 | C13H15BrO2 | 283.16 |
| Alectinib Impurity 4 | 1256579-06-2 | RS-A092003 | C19H13BrN2O2 | 381.22 |
| Alectinib Impurity 16 | 1256584-72-1 | RS-A092004 | C12H14O2 | 190.24 |
| Alectinib Impurity 14 | 1256584-73-2 | RS-A092005 | C12H15IO2 | 318.15 |
| Alectinib Impurity 7 | 1256584-75-4 | RS-A092007 | C25H27IN2O2 | 514.4 |
| Alectinib Impurity 10 | 1256584-78-7 | RS-A092009 | C30H36N4O3 | 500.63 |
| Alectinib Impurity 13 | 1256584-80-1 | RS-A092011 | C21H17IN2O | 440.28 |
| Alectinib Impurity 1 | 1256585-04-2 | RS-A092015 | C28H32N4O2 | 456.58 |
| Alectinib Impurity 8 | 1256698-41-5 | RS-A092020 | C34H44N4O3 | 556.74 |
| Alectinib Impurity 8(Hydrochloride) | 1256584-77-6 | RS-A092008 | C34H44N4O3.HCl | 556.74 |
| Alectinib Impurity 20 | 1256584-82-3 | RS-A092013 | C21H18N2O | 314.38 |
| Alectinib Impurity 17 | 1256585-28-0 | RS-A092017 | C30H34N4O3 | 498.62 |
| Alectinib Impurity 21 | 1256585-32-6 | RS-A092019 | C30H33N3O3 | 483.6 |
| Alectinib Impurity 5 | 1256584-74-3 | RS-A092006 | C18H25IO3 | 416.29 |
| Alectinib Impurity 11 | 1256584-81-2 | RS-A092012 | C28H29N3O3 | 455.55 |
| Alectinib Impurity 12 | 1256584-83-4 | RS-A092014 | C26H25N3O2 | 411.5 |
| Alectinib Impurity 2 | 1256585-14-4 | RS-A092016 | C26H28N4O | 412.53 |
| Alectinib Impurity 9 | 1256585-29-1 | RS-A092018 | C25H26INO3 | 515.38 |
| Alectinib Impurity 19 | 1256584-79-8 | RS-A092010 | C30H34N4O2 | 482.62 |
Structures
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Alectinib Impurity 15
COA per lot -
Alectinib Impurity 6
COA per lot -
Alectinib Impurity 4
COA per lot -
Alectinib Impurity 16
COA per lot -
Alectinib Impurity 14
COA per lot -
Alectinib Impurity 7
COA per lot -
Alectinib Impurity 10
COA per lot -
Alectinib Impurity 13
COA per lot
Frequently asked
How many Alectinib-related reference standards do you hold?
20 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 20 of them and 14 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply an Alectinib 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 Alectinib 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 Alectinib 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].







