Ruxolitinib Impurity 3

About Ruxolitinib Impurity 3

Ruxolitinib Impurity 3 is an impurity of Ruxolitinib carrying the CAS registry number 2102675-40-9 at a purity of 98%. The compound has the formula C17H19N5O2, corresponding to a molecular weight of 325.4 g/mol. Its systematic (IUPAC) name is (3R)-3-cyclopentyl-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrazol-1-yl]propanoic acid. Alternative names: Ruxolitinib Related Compound 4.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This Ruxolitinib impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Ruxolitinib Impurity 3 is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

Typical applications

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

Industries

Related to Ruxolitinib

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

Ruxolitinib impurities

Specifications & identifiers

Chemical identifiers
Product name	Ruxolitinib Impurity 3
Catalogue No.	VQ-005845
CAS Number	2102675-40-9
IUPAC name	(3R)-3-cyclopentyl-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrazol-1-yl]propanoic acid
Molecular formula	C₁₇H₁₉N₅O₂
Molecular weight	325.4 g/mol
Exact mass	325.1539
Grade	Reference Standard
Purity / assay	98%
HSN code	38229090
InChIKey	IPENMCZAZMYXFD-CQSZACIVSA-N
SMILES	C1CCC(C1)[C@@H](CC(=O)O)N2C=C(C=N2)C3=C4C=CNC4=NC=N3
PubChem CID	130203785

Physical properties
Physical form	Solid
LogP (XLogP3)	1.9
H-bond donors / acceptors	2 / 5
TPSA	96.7 Å²
Synonyms	(R)-3-(4-(7H-Pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanoic Acid, (betaR)-beta-Cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazole-1-propanoic acid, Ruxolitinib Related Compound 4, 1H-Pyrazole-1-propanoic acid, I2-cyclopentyl-4-(7H-pyrrolo(2,3-d)pyrimidin-4-yl)-, (I2R)-, (, AR)-, A-Cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazole-1-propanoic Acid

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 Impurity 3?

The CAS Registry Number of Ruxolitinib Impurity 3 is 2102675-40-9. It is also known as (R)-3-(4-(7H-Pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanoic Acid, (betaR)-beta-Cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazole-1-propanoic acid, Ruxolitinib Related Compound 4.

What is the molecular formula and molecular weight of Ruxolitinib Impurity 3?

Ruxolitinib Impurity 3 has the molecular formula C17H19N5O2 and a molecular weight of 325.4 g/mol. Its IUPAC name is (3R)-3-cyclopentyl-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrazol-1-yl]propanoic acid.

What is Ruxolitinib Impurity 3 used for?

Ruxolitinib Impurity 3 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 Impurity 3 can I order?

We supply Ruxolitinib Impurity 3 in Reference Standard (98%) 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 Impurity 3?

Yes. Every lot of Ruxolitinib Impurity 3 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 Impurity 3 be shipped internationally?

Yes. We export Ruxolitinib Impurity 3 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.