Limaprost impurities and related standards

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

In this group: 5 fine chemicals · 3 impurity reference standards · 1 multi-component standard · 1 general reference standard. CAS numbers are listed for 11 of 11; 11 entries carry a structure drawing.

On this page

11 reference standards

All entries — structure, identifiers and pack sizes

Limaprost

CAS 74397-12-9C22H36O5

MW 380.52

IN STOCKRS-U017545
(1R,2S,3R,5S,δZ)-2-(tert-Butyldiphenylsilyloxy)methyl-5-hydroxy-3-tetrahydropyranyloxy-cyclopentanehept-δ-en-oic Acid Methyl Ester (Mixture of Diastereomers)

CAS 172016-60-3C35H50O6Si

MW 594.85

BACK ORDERRS-M165022
(3S)-3-Methyl-ethylester Heptanoic Acid

CAS 102276-59-5C10H20O2

MW 172.26

IN STOCKRS-U211LCF
11-Deoxy Limaprost

CAS 853998-93-3C22H36O4

MW 364.5

IN STOCKRS-I010120
[(4S)-4-Methyl-2-oxooctyl]phosphonic acid dimethyl ester

CAS 102276-54-0C11H23O4P

BACK ORDERRS-U079195
Ethyl 3-methylheptanoate

CAS 37492-08-3C10H20O2

MW 172.27

IN STOCKRS-E1161019
Limaprost Alfadex

CAS 88852-12-4C57H94O35

MW 1338.56

CUSTOM SYNTHESISRS-Z401LUF
Limaprost-d3

CAS 1263190-37-9C22H33D3O5

MW 383.54

IN STOCKRS-L084002
Limaprost Impurity 1

CAS 853998-94-4C22H34O4

MW 362.51

CUSTOM SYNTHESISRS-L084001
Limaprost Impurity 3

CAS 75554-85-7C22H36O5

MW 380.52

IN STOCKRS-L084003
Limaprost Impurity 31

CAS 59614-85-6C8H16O2

MW 144.21

IN STOCKRS-L084004

11 reference standards

Frequently asked

How many Limaprost-related reference standards do you hold?

11 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 11 of them and 11 entries carry a structure drawing. The catalogue is extended as new lots are released.

Can you supply a Limaprost 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 Limaprost 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 Limaprost 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.