Ruxolitinib Hemifumarate

Name: Ruxolitinib Hemifumarate
Brand: Vaqora Chemicals
SKU: VQ-007734

About Ruxolitinib Hemifumarate

Ruxolitinib Hemifumarate (CAS 2803478-47-7) is a high-purity reference standard of Ruxolitinib offered by Vaqora Chemicals. Formula C38H40N12O4, molecular weight 728.8 g/mol.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a reference sample of Ruxolitinib, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Ruxolitinib Hemifumarate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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 Ruxolitinib

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

Ruxolitinib impurities

Specifications & identifiers

Chemical identifiers
Product name	Ruxolitinib Hemifumarate
Catalogue No.	VQ-007734
CAS Number	2803478-47-7
Other CAS	941678-49-5, 1092939-17-7
IUPAC name	(E)-but-2-enedioic acid;bis((3R)-3-cyclopentyl-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrazol-1-yl]propanenitrile)
Molecular formula	C₃₈H₄₀N₁₂O₄
Molecular weight	728.8 g/mol
Exact mass	728.3295
Grade	Reference Standard
HSN code	38229090
InChIKey	IFUKOQSKNXIBNV-MQIYFWSASA-N
SMILES	C1CCC(C1)[C@@H](CC#N)N2C=C(C=N2)C3=C4C=CNC4=NC=N3.C1CCC(C1)[C@@H](CC#N)N2C=C(C=N2)C3=C4C=CNC4=NC=N3.C(=C/C(=O)O)\C(=O)O
PubChem CID	168449714

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 12
TPSA	241 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 Ruxolitinib Hemifumarate?

The CAS Registry Number of Ruxolitinib Hemifumarate is 2803478-47-7.

What is the molecular formula and molecular weight of Ruxolitinib Hemifumarate?

Ruxolitinib Hemifumarate has the molecular formula C38H40N12O4 and a molecular weight of 728.8 g/mol.

What is Ruxolitinib Hemifumarate used for?

Ruxolitinib Hemifumarate is supplied as a characterised reference material related to Ruxolitinib. 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 Ruxolitinib Hemifumarate can I order?

We supply Ruxolitinib Hemifumarate 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 Ruxolitinib Hemifumarate?

Yes. Every lot of Ruxolitinib Hemifumarate 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 Ruxolitinib Hemifumarate be shipped internationally?

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