Ruxolitinib Hemifumarate

Name: Ruxolitinib Hemifumarate
Brand: Zemixal
SKU: ZX-006798

Reference StandardAvailable on request

Order Ruxolitinib Hemifumarate (CAS 2803478-47-7) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

Ruxolitinib Hemifumarate chemical structure

CAS number2803478-47-7

FormulaC₃₈H₄₀N₁₂O₄

Molar mass728.8 g/mol

Physical formSolid

HS code38229090

InChIKeyIFUKOQSKNXIBNV-MQIYFWSASA-N

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)

About Ruxolitinib Hemifumarate

Analytical teams working on Ruxolitinib use Ruxolitinib Hemifumarate as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 2803478-47-7, formula C38H40N12O4 and molar mass 728.8 g/mol. It is handled as a solid.

Where it is used

Identification & assay
Method development & validation
QC reference material

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Ruxolitinib

See every impurity, metabolite and related compound we list for this API.

Ruxolitinib standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Ruxolitinib Hemifumarate
Product name	Ruxolitinib Hemifumarate
Catalogue number	ZX-006798
CAS number	2803478-47-7
Other CAS numbers	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
Molar mass	728.8 g/mol
Exact mass	728.3295
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	4 / 12
Topological polar surface area	241 Å²
HS 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

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Ruxolitinib Hemifumarate
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Ruxolitinib Hemifumarate

Which CAS number identifies Ruxolitinib Hemifumarate?

Ruxolitinib Hemifumarate is registered under CAS 2803478-47-7. Our catalogue number for this item is ZX-006798.

What are the formula and molar mass of Ruxolitinib Hemifumarate?

For Ruxolitinib Hemifumarate, its formula is C38H40N12O4 and its molar mass is 728.8 g/mol. InChIKey IFUKOQSKNXIBNV-MQIYFWSASA-N lets you match it in any structure database.

How is Ruxolitinib Hemifumarate used in pharmaceutical QC?

Ruxolitinib Hemifumarate is a characterised reference material linked to Ruxolitinib. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Ruxolitinib Hemifumarate?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Ruxolitinib Hemifumarate?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Ruxolitinib Hemifumarate to my country?

Yes. Ruxolitinib Hemifumarate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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