Trientine impurities and related standards

Trientine is held here as a working collection of 46 reference materials across 14 CAS numbers. 23 of the entries are impurity-type materials of the parent, 6 are salt or counter-ion variants and 6 carry a deuterium label and 9 are nitrosamine analogues. 15 entries carry a verified structure drawing, a coverage of 33%; the rest are listed without a structure rather than with an unverified one. 14 of them sit in tier A or B, meaning the data behind the page is complete enough to be indexed and quoted directly, while 32 remain tier C and are kept for search coverage. Relative response factors are what decide whether a percentage on a chromatogram means anything. Impurities that lack a chromophore, or whose ultraviolet maximum sits away from the detection wavelength used for the parent, under-respond by a factor that has to be established with a solution of the standard itself rather than assumed. Co-elution with the parent is the trap in a series this closely related, so the useful certificate data are the retention time under a named method and the relative retention, not a purity figure alone.

Sources: DailyMed (US NLM) - TRIENTINE HYDROCHLORIDE CAPSULE [PAR HEALTH USA, LLC].

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

In this group: 4 general reference standards · 3 drug metabolite standards · 2 fine chemicals · 2 impurity reference standards. CAS numbers are listed for 16 of 16; 16 entries carry a structure drawing.

On this page

16 reference standards

All entries — structure, identifiers and pack sizes

2,5,5-Trimethyl-2-hexene

CAS 40467-04-7C9H18

MW 126.24

IN STOCKRS-U083767
2-(Piperazin-1-yl)ethanamine

CAS 140-31-8C6H15N3

MW 129.2

IN STOCKRS-P017121
3,3-DiMethylallyl BroMide

CAS 870-63-3C5H9Br

MW 149.03

IN STOCKRS-P003208
Diethylenetriamine

CAS 111-40-0C4H13N3

MW 103.11

IN STOCKRS-Z394CCM
N,N'-((Ethane-1,2-diylbis(azanediyl))bis(ethane-2,1-diyl))dibenzamide

CAS 878580-53-1C20H26N4O2

MW 354.45

IN STOCKRS-D114172
N,N'-(Ethane-1,2-diyl)bis(N-(2-aminoethyl)benzamide)

CAS 2654771-38-5C20H26N4O2

MW 354.45

IN STOCKRS-D114127
N-Nitroso Trientine

CAS 2817316-41-7C6H17N5O

MW 175.23

IN STOCKRS-N001175
N1,N10-Diacetyl Triethylenetetramine-d4

CAS 2733833-08-2C10H18D4N4O2

MW 234.33

IN STOCKRS-I091507
N1,N2-bis(2-Nitroethyl)ethane-1,2-diamine

CAS 145260-45-3C6H14N4O4

MW 206.2

IN STOCKRS-D114053
N1-(2-(piperazin-1-yl)ethyl)ethane-1,2-diamine

CAS 24028-46-4C8H20N4

MW 172.27

IN STOCKRS-C005077
N1-Acetyl Triethylenetetramine Trihydrochloride

CAS 1429850-43-0C8H23Cl3N4O

MW 296.09

IN STOCKRS-Z398YMY
Tetraethylenepentamine

CAS 112-57-2C8H23N5

MW 189.2

IN STOCKRS-Z394EQP
Trientine Tetrahydrochloride

CAS 4961-40-4C6H18N4.HCl.HCl.HCl.HCl

MW 292.08

IN STOCKRS-T371001
Triethylenetetramine

CAS 112-24-3C6H18N4

MW 146.15

IN STOCKRS-Z394EQM
Trientine Impurity 3

CAS not assignedC7H18N6O4

MW 250.14

IN STOCKRS-I001ABP
TrientineImpurity4

CAS 54797-74-9C50H78N10O13S

MW 1059.3

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16 reference standards

Frequently asked

How many Trientine-related reference standards do you hold?

16 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 16 of them and 16 entries carry a structure drawing. The catalogue is extended as new lots are released.

Can you supply a Trientine 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 Trientine 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 Trientine 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.