4-Chloro-1H-pyrrolo[2,3-d]pyrimidine potassiu… 145594-16-7

Name: 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine potassium salt
Brand: Vaqora Chemicals
SKU: VQ-013093

About 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine potassium salt

4-Chloro-1H-pyrrolo[2,3-d]pyrimidine potassium salt (CAS 145594-16-7) is a process intermediate or related compound of Tofacitinib offered by Vaqora Chemicals. The compound has the formula C6H4ClN3.K, corresponding to a molecular weight of 192.67 g/mol.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is a process intermediate or related compound in the synthesis of Tofacitinib, useful for route development, impurity fate-and-purge studies and analytical method development. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine potassium salt in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Tofacitinib

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

Tofacitinib impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Chloro-1H-pyrrolo[2,3-d]pyrimidine potassium salt
Catalogue No.	VQ-013093
CAS Number	145594-16-7
Molecular formula	C₆H₄ClN₃.K
Molecular weight	192.67 g/mol
Grade	Reference Standard

Physical properties
Physical form	Solid

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 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine potassium salt?

The CAS Registry Number of 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine potassium salt is 145594-16-7. It is also known as 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine potassium salt.

What is the molecular formula and molecular weight of 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine potassium salt?

4-Chloro-1H-pyrrolo[2,3-d]pyrimidine potassium salt has the molecular formula C6H4ClN3.K and a molecular weight of 192.67 g/mol.

What is 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine potassium salt used for?

4-Chloro-1H-pyrrolo[2,3-d]pyrimidine potassium salt is supplied as a characterised reference material related to Tofacitinib. 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 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine potassium salt can I order?

We supply 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine potassium salt 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 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine potassium salt?

Yes. Every lot of 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine potassium salt 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 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine potassium salt be shipped internationally?

Yes. We export 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine potassium salt worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.