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

R-1487 impurities and related standards

9 reference standards related to R-1487 held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.

In this group: 8 general reference standards · 1 impurity reference standard. CAS numbers are listed for 9 of 9; 9 entries carry a structure drawing.

On this page

9 reference standards

All entries — structure, identifiers and pack sizes

  • R-1487 Impurity 3

    CAS 449809-46-5C38H66N2O4S2

    MW 678.45

    BACK ORDERRS-Z401ISB
  • R-1487 Impurity 7

    CAS 1347795-17-8C34H41N9O5

    MW 655.32

    CUSTOM SYNTHESISRS-Z397P7N
  • R-1487 Impurity 18

    CAS 770703-35-0C19H18F2N4O2

    MW 372.14

    IN STOCKRS-Z401KU0
  • R-1487 Impurity 20

    CAS 851885-78-4C70H62BClN6

    MW 1042.54

    BACK ORDERRS-Z401LCQ
  • R-1487 Impurity 36

    CAS 1280218-11-2C33H36N6O

    MW 532.3

    CUSTOM SYNTHESISRS-Z396SGU
  • R-1487 Impurity 68

    CAS 1280218-55-4C37H36F4N10O4

    MW 760.29

    BACK ORDERRS-Z396SH0
  • R-1487 Impurity 72

    CAS 1280218-46-3C29H33F5N8O4

    MW 652.25

    BACK ORDERRS-Z396SGY
  • R-1487 Impurity 78

    CAS 1027905-01-6C25H22N4O2

    MW 410.17

    BACK ORDERRS-Z393DGZ
  • R-1487 Impurity 96

    CAS 1848192-35-7C30H55IN2OS

    MW 618.31

    BACK ORDERRS-Z401DW3

9 reference standards

Frequently asked

How many R-1487-related reference standards do you hold?
9 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 9 of them and 9 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a R-1487 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 R-1487 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 R-1487 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.