Trifarotene impurities and related standards
13 reference standards related to Trifarotene held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
In this group: 10 impurity reference standards · 3 fine chemicals. CAS numbers are listed for 13 of 13; 13 entries carry a structure drawing.
On this page
13 reference standards
All entries — structure, identifiers and pack sizes
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Trifarotene
IN STOCKRS-U087415 -
4'-Hydroxy-4-biphenylcarbonitrile
IN STOCKRS-H355018 -
4’-hydroxybiphenyl-4-carboxamide
IN STOCKRS-H580009 -
Trifarotene Impurity 3
CUSTOM SYNTHESISRS-T288007 -
Trifarotene Impurity 7
IN STOCKRS-T288001 -
Trifarotene Impurity 8
IN STOCKRS-T288005 -
Trifarotene Impurity 11
IN STOCKRS-T288002 -
Trifarotene Impurity 13
BACK ORDERRS-T288003 -
Trifarotene Impurity 14
IN STOCKRS-U016179 -
Trifarotene Impurity 15
BACK ORDERRS-T288006 -
Trifarotene impurity 16
BACK ORDERRS-I001B2E -
Trifarotene impurity 20
IN STOCKRS-I001B6U -
Trifarotene impurity 22
BACK ORDERRS-I001B3S
13 reference standards
Frequently asked
How many Trifarotene-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 13 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Trifarotene 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 Trifarotene 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 Trifarotene 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.












