Ruxolitinib Related Compound 5

Name: Ruxolitinib Related Compound 5
Brand: Vaqora Chemicals
SKU: VQ-005851

About Ruxolitinib Related Compound 5

Vaqora Chemicals supplies Ruxolitinib Related Compound 5, an impurity of Ruxolitinib registered under CAS number 1153949-38-2. Its molecular formula is C17H26BN3O2 and its molecular weight is 315.2 g/mol. The IUPAC name is 3-cyclopentyl-3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]propanenitrile. Alternative names: Ruxolitinib Impurity N5.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of Ruxolitinib, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Ruxolitinib Related Compound 5 in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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 Related Compound 5
Catalogue No.	VQ-005851
CAS Number	1153949-38-2
IUPAC name	3-cyclopentyl-3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]propanenitrile
Molecular formula	C₁₇H₂₆BN₃O₂
Molecular weight	315.2 g/mol
Exact mass	315.2118
Grade	Reference Standard
HSN code	38229090
InChIKey	LJZLJWDLFHJEOC-UHFFFAOYSA-N
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=CN(N=C2)C(CC#N)C3CCCC3
PubChem CID	59420165

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 4
TPSA	60.1 Å²
Synonyms	β-Cyclopentyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-propanenitrile, Ruxolitinib Impurity N5, 1-(3-cyclopentyl-3-propanenitrile)-1H-pyrazol-4-boronic acid, 1-(2-Cyano-1-cyclopentylethyl)-1H-pyrazol-4-boronic acid pinacol ester, 1-(2-Cyano-1-cyclopentylethyl)-1H-pyrazole-4-boronic Acid Pinacol Ester

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P321, P330, P332 + P317, P337 + P317, P362 + P364, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Related Compound 5?

The CAS Registry Number of Ruxolitinib Related Compound 5 is 1153949-38-2. It is also known as β-Cyclopentyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-propanenitrile, Ruxolitinib Impurity N5, 1-(3-cyclopentyl-3-propanenitrile)-1H-pyrazol-4-boronic acid.

What is the molecular formula and molecular weight of Ruxolitinib Related Compound 5?

Ruxolitinib Related Compound 5 has the molecular formula C17H26BN3O2 and a molecular weight of 315.2 g/mol. Its IUPAC name is 3-cyclopentyl-3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]propanenitrile.

What is Ruxolitinib Related Compound 5 used for?

Ruxolitinib Related Compound 5 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 Related Compound 5 can I order?

We supply Ruxolitinib Related Compound 5 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 Related Compound 5?

Yes. Every lot of Ruxolitinib Related Compound 5 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 Related Compound 5 be shipped internationally?

Yes. Ruxolitinib Related Compound 5 is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.