Eltrombopag (E)-Isomer

Name: Eltrombopag (E)-Isomer
Brand: Vaqora Chemicals
SKU: VQ-048185

About Eltrombopag (E)-Isomer

Eltrombopag (E)-Isomer is an impurity of Eltrombopag carrying the CAS registry number 1807882-48-9. Formula C25H22N4O4, molecular weight 442.5 g/mol. Systematically, it is named 3-[3-[[2-(3,4-dimethylphenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]diazenyl]-2-hydroxyphenyl]benzoic acid. It is also known as Eltrombopag-Isomer or (E)-Eltrombopag.

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. Good laboratory practice and suitable PPE are recommended during handling.

This Eltrombopag impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Eltrombopag (E)-Isomer in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Eltrombopag

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

Eltrombopag impurities

Specifications & identifiers

Chemical identifiers
Product name	Eltrombopag (E)-Isomer
Catalogue No.	VQ-048185
CAS Number	1807882-48-9
IUPAC name	3-[3-[[2-(3,4-dimethylphenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]diazenyl]-2-hydroxyphenyl]benzoic acid
Molecular formula	C₂₅H₂₂N₄O₄
Molecular weight	442.5 g/mol
Exact mass	442.1641
Grade	Reference Standard
HSN code	38229090
InChIKey	SVOQIEJWJCQGDQ-UHFFFAOYSA-N
SMILES	CC1=C(C=C(C=C1)N2C(=O)C(=C(N2)C)N=NC3=CC=CC(=C3O)C4=CC(=CC=C4)C(=O)O)C
PubChem CID	135449332

Physical properties
Physical form	Solid
LogP (XLogP3)	5.4
H-bond donors / acceptors	3 / 7
TPSA	115 Å²
Synonyms	Eltrombopag-Isomer, (E)-Eltrombopag, (ZE)-Eltrombopag, Eltrombopag free base, Eltrombopag, (E)-, Eltrombopag - Bio-X trade mark, EX-A443

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 Eltrombopag (E)-Isomer?

The CAS Registry Number of Eltrombopag (E)-Isomer is 1807882-48-9. It is also known as Eltrombopag-Isomer, (E)-Eltrombopag, (ZE)-Eltrombopag.

What is the molecular formula and molecular weight of Eltrombopag (E)-Isomer?

Eltrombopag (E)-Isomer has the molecular formula C25H22N4O4 and a molecular weight of 442.5 g/mol. Its IUPAC name is 3-[3-[[2-(3,4-dimethylphenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]diazenyl]-2-hydroxyphenyl]benzoic acid.

What is Eltrombopag (E)-Isomer used for?

Eltrombopag (E)-Isomer is supplied as a characterised reference material related to Eltrombopag. 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 Eltrombopag (E)-Isomer can I order?

We supply Eltrombopag (E)-Isomer 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 Eltrombopag (E)-Isomer?

Yes. Every lot of Eltrombopag (E)-Isomer 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 Eltrombopag (E)-Isomer be shipped internationally?

Yes. We export Eltrombopag (E)-Isomer worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.