Skip to content
Technical & commercial enquiries: sales@rssechem.com Certificate of analysis issued per lot · Worldwide shipping
Register Request a quote & Contact us

Tacrine impurities and related standards

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

In this group: 8 impurity reference standards · 2 fine chemicals. CAS numbers are listed for 10 of 10; 10 entries carry a structure drawing.

On this page

10 reference standards

All entries — structure, identifiers and pack sizes

  • Tacrine

    CAS 321-64-2RS-U099222

    Formula C13H14N2 MW 198.26

    IN STOCK
  • Tacrine Hydrochloride Hydrate

    CAS 7149-50-0RS-U099852

    Formula C13H14N2·HCl·H2O MW 252.74

    CUSTOM SYNTHESIS
  • Tacrine Hydrochloride Monohydrate

    CAS 206658-92-6RS-T334001

    Formula C13H17ClN2O MW 252.74

    IN STOCK
  • Tacrine Impurity 1

    CAS 35608-82-3RS-T334002

    Formula C13H14N2 MW 198.27

    IN STOCK
  • Tacrine Impurity 2

    CAS 2941-23-3RS-U003257

    Formula C6H8N2 MW 108.14

    IN STOCK
  • Tacrine Impurity 3

    CAS 3198-41-2RS-T334005

    Formula C13H14N2 MW 198.27

    CUSTOM SYNTHESIS
  • Tacrine Impurity 7

    CAS 5778-86-9RS-T334006

    Formula C14H16N2 MW 212.3

    CUSTOM SYNTHESIS
  • Tacrine Impurity 9

    CAS 5778-79-0RS-T334007

    Formula C14H16N2 MW 212.3

    IN STOCK
  • Tacrine Impurity 10

    CAS 316-88-1RS-T334003

    Formula C14H16N2 MW 212.3

    IN STOCK
  • Tacrine Impurity 15

    CAS 5778-78-9RS-T334004

    Formula C14H16N2 MW 212.3

    IN STOCK

10 reference standards

Frequently asked

How many Tacrine-related reference standards do you hold?
10 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 10 of them and 10 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Tacrine 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 Tacrine 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 Tacrine 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.