Clacyfos impurities and related standards
22 reference standards related to Clacyfos held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
In this group: 19 impurity reference standards · 2 general reference standards · 1 fine chemical. CAS numbers are listed for 22 of 22; 22 entries carry a structure drawing.
On this page
22 reference standards
All entries — structure, identifiers and pack sizes
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Clacyfos
IN STOCKRS-C674003 -
Clacyfos Impurity 4
BACK ORDERRS-Z393B46 -
Clacyfos Impurity 5
BACK ORDERRS-Z393B45 -
Clacyfos Impurity 6
BACK ORDERRS-Z396AR0 -
Clacyfos Impurity 10
IN STOCKRS-Z401KFM -
Clacyfos Impurity 24
BACK ORDERRS-Z394LOS -
Clacyfos Impurity 29
BACK ORDERRS-C674001 -
Clacyfos Impurity 30
CUSTOM SYNTHESISRS-Z394LOZ -
Clacyfos Impurity 31
BACK ORDERRS-Z396AQZ -
Clacyfos Impurity 33
BACK ORDERRS-Z400D1A -
Clacyfos Impurity 36
BACK ORDERRS-C674002 -
Clacyfos Impurity 37
BACK ORDERRS-Z394LP8 -
Clacyfos Impurity 38
IN STOCKRS-Z394LP0 -
Clacyfos Impurity 41
CUSTOM SYNTHESISRS-Z396AR1 -
Clacyfos Impurity 46
CUSTOM SYNTHESISRS-Z394LP1 -
Clacyfos Impurity 50
BACK ORDERRS-Z393B44 -
Clacyfos Impurity 51
BACK ORDERRS-Z393B48 -
Clacyfos Impurity 53
CUSTOM SYNTHESISRS-Z394LP2 -
Clacyfos Impurity 57
BACK ORDERRS-Z394LOV -
Clacyfos Impurity 58
BACK ORDERRS-Z394LOT -
Clacyfos Impurity 62
IN STOCKRS-Z394LP3 -
Clacyfos Impurity 65
CUSTOM SYNTHESISRS-Z393B47
22 reference standards
Frequently asked
How many Clacyfos-related reference standards do you hold?
22 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 22 of them and 22 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Clacyfos 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 Clacyfos 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 Clacyfos 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.




















