Betaine impurities and related standards
19 reference standards related to Betaine held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
In this group: 7 impurity reference standards · 4 pharmaceutical intermediates · 4 fine chemicals · 2 drug metabolite standards. CAS numbers are listed for 19 of 19; 14 entries carry a structure drawing.
On this page
19 reference standards
All entries — structure, identifiers and pack sizes
-
Betaine
COA per lot -
Betaine Citrate
COA per lot -
Betaine monohydrate
COA per lot -
betaine tartrate
COA per lot -
Betaine Aldehyde Chloride
COA per lot -
betaine choline [R-(R*,R*)]-tartrate
COA per lot -
BETAINE ETHYL ESTER CHLORIDE
COA per lot -
Betaine glucuronate
COA per lot -
Betainealdehyde Diethylacetal Chloride
COA per lot -
Cocamidopropyl Betaine
COA per lot -
Oleamidopropyl Betaine
COA per lot -
Phenylalanine betaine
COA per lot -
Betaine Impurity 1 (Cocamidopropyl Betaine)
COA per lot -
Betaine Impurity 2
COA per lot -
Betaine Impurity 3 (Sulfobetaine)
COA per lot -
Betaine Impurity 4
COA per lot -
Betaine Impurity 5
COA per lot -
Betaine Impurity 9
COA per lot -
Betaine Impurity 10
COA per lot
19 reference standards
Frequently asked
How many Betaine-related reference standards do you hold?
19 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 19 of them and 14 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Betaine 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 Betaine 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 Betaine 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.