7-((Triisopropylsilyl)ethynyl)-3H-imidazo[4,5… 2500888-31-1

Name: 7-((Triisopropylsilyl)ethynyl)-3H-imidazo[4,5-b]pyridine
Brand: Vaqora Chemicals
SKU: VQ-051756

About 7-((Triisopropylsilyl)ethynyl)-3H-imidazo[4,5-b]pyridine

7-((Triisopropylsilyl)ethynyl)-3H-imidazo[4,5-b]pyridine is a process intermediate or related compound of Ponatinib carrying the CAS registry number 2500888-31-1. The compound has the formula C17H25N3Si, corresponding to a molecular weight of 299.5 g/mol. The IUPAC name is 2-(1H-imidazo[4,5-b]pyridin-7-yl)ethynyl-tri(propan-2-yl)silane.

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.

It is a process intermediate or related compound in the synthesis of Ponatinib, useful for route development, impurity fate-and-purge studies and analytical method development. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 7-((Triisopropylsilyl)ethynyl)-3H-imidazo[4,5-b]pyridine in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Ponatinib

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

Ponatinib impurities

Specifications & identifiers

Chemical identifiers
Product name	7-((Triisopropylsilyl)ethynyl)-3H-imidazo[4,5-b]pyridine
Catalogue No.	VQ-051756
CAS Number	2500888-31-1
IUPAC name	2-(1H-imidazo[4,5-b]pyridin-7-yl)ethynyl-tri(propan-2-yl)silane
Molecular formula	C₁₇H₂₅N₃Si
Molecular weight	299.5 g/mol
Exact mass	299.1818
HSN code	2933
InChIKey	ATIZTMVLMLKQNN-UHFFFAOYSA-N
SMILES	CC(C)[Si](C#CC1=C2C(=NC=C1)N=CN2)(C(C)C)C(C)C
PubChem CID	168450930

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 2
TPSA	41.6 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 7-((Triisopropylsilyl)ethynyl)-3H-imidazo[4,5-b]pyridine?

The CAS Registry Number of 7-((Triisopropylsilyl)ethynyl)-3H-imidazo[4,5-b]pyridine is 2500888-31-1.

What is the molecular formula and molecular weight of 7-((Triisopropylsilyl)ethynyl)-3H-imidazo[4,5-b]pyridine?

7-((Triisopropylsilyl)ethynyl)-3H-imidazo[4,5-b]pyridine has the molecular formula C17H25N3Si and a molecular weight of 299.5 g/mol. Its IUPAC name is 2-(1H-imidazo[4,5-b]pyridin-7-yl)ethynyl-tri(propan-2-yl)silane.

What is 7-((Triisopropylsilyl)ethynyl)-3H-imidazo[4,5-b]pyridine used for?

7-((Triisopropylsilyl)ethynyl)-3H-imidazo[4,5-b]pyridine is supplied as a characterised reference material related to Ponatinib. 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 7-((Triisopropylsilyl)ethynyl)-3H-imidazo[4,5-b]pyridine can I order?

We supply 7-((Triisopropylsilyl)ethynyl)-3H-imidazo[4,5-b]pyridine, 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 7-((Triisopropylsilyl)ethynyl)-3H-imidazo[4,5-b]pyridine?

Yes. Every lot of 7-((Triisopropylsilyl)ethynyl)-3H-imidazo[4,5-b]pyridine 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 7-((Triisopropylsilyl)ethynyl)-3H-imidazo[4,5-b]pyridine be shipped internationally?

Yes. We export 7-((Triisopropylsilyl)ethynyl)-3H-imidazo[4,5-b]pyridine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.