Methyl 4-chloro-1-(triisopropylsilyl)-1H-pyrr… 685513-97-7

Name: Methyl 4-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate
Brand: Vaqora Chemicals
SKU: VQ-051754

About Methyl 4-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate

Vaqora Chemicals supplies Methyl 4-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate, an impurity of Peficitinib registered under CAS number 685513-97-7. Its molecular formula is C18H27ClN2O2Si and its molecular weight is 367.0 g/mol. Systematically, it is named methyl 4-chloro-1-tri(propan-2-yl)silylpyrrolo[2,3-b]pyridine-5-carboxylate. Common synonyms include CS-M2752.

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. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Peficitinib, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Methyl 4-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Peficitinib

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

Peficitinib impurities

Specifications & identifiers

Chemical identifiers
Product name	Methyl 4-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate
Catalogue No.	VQ-051754
CAS Number	685513-97-7
IUPAC name	methyl 4-chloro-1-tri(propan-2-yl)silylpyrrolo[2,3-b]pyridine-5-carboxylate
Molecular formula	C₁₈H₂₇ClN₂O₂Si
Molecular weight	367 g/mol
Exact mass	366.153
Grade	Reference Standard
HSN code	38229090
InChIKey	DBLJKHYYRJYZLR-UHFFFAOYSA-N
SMILES	CC(C)[Si](C(C)C)(C(C)C)N1C=CC2=C(C(=CN=C21)C(=O)OC)Cl
PubChem CID	49758884

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 3
TPSA	44.1 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 Methyl 4-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate?

The CAS Registry Number of Methyl 4-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate is 685513-97-7. It is also known as methyl 4-chloro-1-[tris(propan-2-yl)silyl]-1H-pyrrolo[2,3-b]pyridine-5-carboxylate, Methyl 4-chloro-1-triisopropylsilyl-pyrrolo[2,3-b]pyridine-5-carboxylate, CS-M2752.

What is the molecular formula and molecular weight of Methyl 4-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate?

Methyl 4-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate has the molecular formula C18H27ClN2O2Si and a molecular weight of 367 g/mol. Its IUPAC name is methyl 4-chloro-1-tri(propan-2-yl)silylpyrrolo[2,3-b]pyridine-5-carboxylate.

What is Methyl 4-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate used for?

Methyl 4-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate is supplied as a characterised reference material related to Peficitinib. 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 Methyl 4-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate can I order?

We supply Methyl 4-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate 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 Methyl 4-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate?

Yes. Every lot of Methyl 4-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate 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 Methyl 4-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate be shipped internationally?

Yes. We export Methyl 4-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.