Eltrombopag Choline

About Eltrombopag Choline

Eltrombopag Choline is a high-purity reference standard of Eltrombopag carrying the CAS registry number 2336813-25-1. Formula C30H35N5O5, molecular weight 545.6 g/mol.

The product is provided 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.

Laboratories use this Eltrombopag standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Eltrombopag

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

Eltrombopag impurities

Specifications & identifiers

Chemical identifiers
Product name	Eltrombopag Choline
Catalogue No.	VQ-048179
CAS Number	2336813-25-1
IUPAC name	2-(3-carboxyphenyl)-6-[[2-(3,4-dimethylphenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]diazenyl]phenolate;2-hydroxyethyl(trimethyl)azanium
Molecular formula	C₃₀H₃₅N₅O₅
Molecular weight	545.6 g/mol
Exact mass	545.2638
Grade	Reference Standard
HSN code	38229090
InChIKey	PRSYHSVBEBTZGM-UHFFFAOYSA-M
SMILES	CC1=C(C=C(C=C1)N2C(=O)C(=C(N2)C)N=NC3=CC=CC(=C3[O-])C4=CC(=CC=C4)C(=O)O)C.C[N+](C)(C)CCO
PubChem CID	157010649

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 8
TPSA	138 Å²

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 Choline?

The CAS Registry Number of Eltrombopag Choline is 2336813-25-1.

What is the molecular formula and molecular weight of Eltrombopag Choline?

Eltrombopag Choline has the molecular formula C30H35N5O5 and a molecular weight of 545.6 g/mol.

What is Eltrombopag Choline used for?

Eltrombopag Choline 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 Choline can I order?

We supply Eltrombopag Choline 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 Choline?

Yes. Every lot of Eltrombopag Choline 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 Choline be shipped internationally?

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