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API Reference Standards

Endoxifen (E/Z Mixture)

Reference StandardAvailable on request

Buy Endoxifen (E/Z Mixture) (CAS 110025-28-0) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.

Pack sizes
Endoxifen (E/Z Mixture) chemical structure
CAS number110025-28-0
FormulaC25H27NO2
Molar mass373.5 g/mol
Physical formSolid
HS code38229090
InChIKeyMHJBZVSGOZTKRH-OCOZRVBESA-N
IUPAC name4-[(E)-1-[4-[2-(methylamino)ethoxy]phenyl]-2-phenylbut-1-enyl]phenol

About Endoxifen (E/Z Mixture)

Analytical teams working on Endoxifen use Endoxifen (E/Z Mixture) as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 110025-28-0, formula C25H27NO2 and molar mass 373.5 g/mol. It is handled as a solid.

Where it is used

  • Identification & assay
  • Method development & validation
  • QC reference material

Handling and storage

Hazard communication follows GHS (Warning: H302+H312+H332, H302, H312 and H332). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Endoxifen

See every impurity, metabolite and related compound we list for this API.

Endoxifen standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Endoxifen (E/Z Mixture)
Product nameEndoxifen (E/Z Mixture)
Catalogue numberZX-036313
CAS number110025-28-0
IUPAC name4-[(E)-1-[4-[2-(methylamino)ethoxy]phenyl]-2-phenylbut-1-enyl]phenol
Molecular formulaC25H27NO2
Molar mass373.5 g/mol
Exact mass373.2042
GradeReference Standard
Physical formSolid
XLogP36.3
H-bond donors / acceptors2 / 3
Topological polar surface area41.5 Ų
HS code38229090
InChIKeyMHJBZVSGOZTKRH-OCOZRVBESA-N
SMILESCC/C(=C(/C1=CC=C(C=C1)O)\C2=CC=C(C=C2)OCCNC)/C3=CC=CC=C3
PubChem CID3035980
SynonymsEndoxifen, 4-Hydroxy-N-demethyltamoxifen, phenol, 4-((1Z)-1-(4-(2-(methylamino)ethoxy)phenyl)-2-phenyl-1-buten-1-yl)-, Phenol, 4-[(1Z)-1-[4-[2-(methylamino)ethoxy]phenyl]-2-phenyl-1-buten-1-yl]-, 4-hydroxy-N-desmethyltamoxifen, Endoxifen, (E)-, E-Endoxifen, (E)-4-Hydroxy-N-desmethyl Tamoxifen, Endoxifen (E-isomer), (E)-endoxifen, Endoxifen Z-Isomer, (E/Z)-Endoxifen

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Warning

  • H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H332Harmful if inhaled
  • H361Suspected of damaging fertility or the unborn child
  • H413May cause long lasting harmful effects to aquatic life

Precautionary statements P203, P261, P264, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P317, P318, P321, P330, P362 + P364, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Endoxifen (E/Z Mixture)
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Endoxifen (E/Z Mixture)

Which CAS number identifies Endoxifen (E/Z Mixture)?
Endoxifen (E/Z Mixture) is registered under CAS 110025-28-0. You may also see it listed as Endoxifen, 4-Hydroxy-N-demethyltamoxifen, phenol, 4-((1Z)-1-(4-(2-(methylamino)ethoxy)phenyl)-2-phenyl-1-buten-1-yl)-. Our catalogue number for this item is ZX-036313.
What are the formula and molar mass of Endoxifen (E/Z Mixture)?
For Endoxifen (E/Z Mixture), its formula is C25H27NO2 and its molar mass is 373.5 g/mol. The systematic (IUPAC) name is 4-[(E)-1-[4-[2-(methylamino)ethoxy]phenyl]-2-phenylbut-1-enyl]phenol. InChIKey MHJBZVSGOZTKRH-OCOZRVBESA-N lets you match it in any structure database.
How is Endoxifen (E/Z Mixture) used in pharmaceutical QC?
Endoxifen (E/Z Mixture) is a characterised reference material linked to Endoxifen. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Endoxifen (E/Z Mixture)?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Endoxifen (E/Z Mixture)?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Endoxifen (E/Z Mixture) to my country?
Yes. Because Endoxifen (E/Z Mixture) is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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