Tamoxifen citrate

Name: Tamoxifen citrate
Brand: Vaqora Chemicals
SKU: VQ-028192

About Tamoxifen citrate

Vaqora Chemicals supplies Tamoxifen citrate, a high-purity reference standard of Tamoxifen registered under CAS number 54965-24-1. With the molecular formula C32H37NO8, it has a molar mass of 563.6 g/mol. Alternative names: Tamoxifen citrate for performance test and Zitazonium.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

As a reference sample of Tamoxifen, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Tamoxifen citrate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Tamoxifen

View every impurity, metabolite and intermediate we list for Tamoxifen.

Tamoxifen impurities

Specifications & identifiers

Chemical identifiers
Product name	Tamoxifen citrate
Catalogue No.	VQ-028192
CAS Number	54965-24-1
IUPAC name	2-[4-[(Z)-1,2-diphenylbut-1-enyl]phenoxy]-N,N-dimethylethanamine;2-hydroxypropane-1,2,3-tricarboxylic acid
Molecular formula	C₃₂H₃₇NO₈
Molecular weight	563.6 g/mol
Exact mass	563.2519
Grade	Reference Standard
HSN code	38229090
InChIKey	FQZYTYWMLGAPFJ-OQKDUQJOSA-N
SMILES	CC/C(=C(\C1=CC=CC=C1)/C2=CC=C(C=C2)OCCN(C)C)/C3=CC=CC=C3.C(C(=O)O)C(CC(=O)O)(C(=O)O)O
PubChem CID	2733525

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 9
TPSA	145 Å²
Synonyms	Tamoxifen citrate for performance test, Zitazonium, Zemide, Tamofene, ICI 46,474, Tamoxifeni citras, (Z)-2-(p-(1,2-Diphenyl-1-butenyl)phenoxy)-N,N-dimethylethylamine citrate (1:1), trans-1-(p-beta-Dimethylaminoethoxyphenyl)-1,2-diphenylbut-1-ene citrate, Lesporene, Tamaxin, Nolvadex fte, Novo-Tamoxifen

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H350May cause cancer
H360May damage fertility or the unborn child
H362May cause harm to breast-fed children
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P260, P263, P264, P270, P273, P280, P301 + P317, P318, P330, P391, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Tamoxifen citrate?

The CAS Registry Number of Tamoxifen citrate is 54965-24-1. It is also known as Tamoxifen citrate for performance test, Zitazonium, Zemide.

What is the molecular formula and molecular weight of Tamoxifen citrate?

Tamoxifen citrate has the molecular formula C32H37NO8 and a molecular weight of 563.6 g/mol.

What is Tamoxifen citrate used for?

Tamoxifen citrate is supplied as a characterised reference material related to Tamoxifen. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Tamoxifen citrate can I order?

We supply Tamoxifen citrate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tamoxifen citrate?

Yes. Every lot of Tamoxifen citrate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Tamoxifen citrate be shipped internationally?

Yes. Tamoxifen citrate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.