Tamoxifen Citrate EP Impurity C

Name: Tamoxifen Citrate EP Impurity C
Brand: Vaqora Chemicals
SKU: VQ-028196

About Tamoxifen Citrate EP Impurity C

Listed under CAS 19957-51-8, Tamoxifen Citrate EP Impurity C is a pharmacopeial impurity of Tamoxifen available from Vaqora Chemicals. Formula C24H25NO, molecular weight 343.5 g/mol. Its systematic (IUPAC) name is 2-[4-(1,2-diphenylethenyl)phenoxy]-N,N-dimethylethanamine. Common synonyms include Tamoxifen EP Impurity C and Tamoxifen citrate impurity C.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Tamoxifen, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Tamoxifen Citrate EP Impurity C in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Tamoxifen

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

Tamoxifen impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Tamoxifen Citrate EP Impurity C
Catalogue No.	VQ-028196
CAS Number	19957-51-8
IUPAC name	2-[4-(1,2-diphenylethenyl)phenoxy]-N,N-dimethylethanamine
Molecular formula	C₂₄H₂₅NO
Molecular weight	343.5 g/mol
Exact mass	343.1936
Grade	Reference Standard
HSN code	38229090
InChIKey	PXOWMFOUQCRAAG-UHFFFAOYSA-N
SMILES	CN(C)CCOC1=CC=C(C=C1)C(=CC2=CC=CC=C2)C3=CC=CC=C3
PubChem CID	72201071

Physical properties
Physical form	Solid
LogP (XLogP3)	6.1
H-bond donors / acceptors	0 / 2
TPSA	12.5 Å²
Synonyms	Tamoxifen EP Impurity C, Tamoxifen citrate impurity C, Tamoxifen Citrate - Impurity C, Desethyl tamoxifen, Ethanamine, 2-(4-(1,2-diphenylethenyl)phenoxy)-N,N-dimethyl-, 2-(4-((EZ)-1,2-Diphenylethenyl)phenoxy)-N,N-dimethylethanamine, alpha-(4-(2-Dimethylaminoethoxy)phenyl)stilbene, alpha-[4-(2-Dimethylaminoethoxy)phenyl]stilbene, 2-[4-[(EZ)-1,2-diphenylethenyl]phenoxy]-N,Ndimethylethanamine

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 EP Impurity C?

The CAS Registry Number of Tamoxifen Citrate EP Impurity C is 19957-51-8. It is also known as Tamoxifen EP Impurity C, Tamoxifen citrate impurity C, Tamoxifen Citrate - Impurity C.

What is the molecular formula and molecular weight of Tamoxifen Citrate EP Impurity C?

Tamoxifen Citrate EP Impurity C has the molecular formula C24H25NO and a molecular weight of 343.5 g/mol. Its IUPAC name is 2-[4-(1,2-diphenylethenyl)phenoxy]-N,N-dimethylethanamine.

What is Tamoxifen Citrate EP Impurity C used for?

Tamoxifen Citrate EP Impurity C 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 EP Impurity C can I order?

We supply Tamoxifen Citrate EP Impurity C 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 EP Impurity C?

Yes. Every lot of Tamoxifen Citrate EP Impurity C 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 EP Impurity C be shipped internationally?

Yes. We export Tamoxifen Citrate EP Impurity C worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.