6-Amino-2-[1-[(2-fluorophenyl)methyl]-1H-pyra… 1361569-10-9

Name: 6-Amino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-7,9-dihydro-8H-purin-8-one
Brand: Vaqora Chemicals
SKU: VQ-027826

About 6-Amino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-7,9-dihydro-8H-purin-8-one

Listed under CAS 1361569-10-9, 6-Amino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-7,9-dihydro-8H-purin-8-one is an impurity of Riociguat available from Vaqora Chemicals. The compound has the formula C18H13FN8O, corresponding to a molecular weight of 376.3 g/mol. Its systematic (IUPAC) name is 6-amino-2-[1-[(2-fluorophenyl)methyl]pyrazolo[5,4-b]pyridin-3-yl]-7,9-dihydropurin-8-one.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Riociguat to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer 6-Amino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-7,9-dihydro-8H-purin-8-one in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Riociguat

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

Riociguat impurities

Specifications & identifiers

Chemical identifiers
Product name	6-Amino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-7,9-dihydro-8H-purin-8-one
Catalogue No.	VQ-027826
CAS Number	1361569-10-9
IUPAC name	6-amino-2-[1-[(2-fluorophenyl)methyl]pyrazolo[5,4-b]pyridin-3-yl]-7,9-dihydropurin-8-one
Molecular formula	C₁₈H₁₃FN₈O
Molecular weight	376.3 g/mol
Exact mass	376.1196
Grade	Reference Standard
HSN code	38229090
InChIKey	XCHOOCNZQCRKNW-UHFFFAOYSA-N
SMILES	C1=CC=C(C(=C1)CN2C3=C(C=CC=N3)C(=N2)C4=NC(=C5C(=N4)NC(=O)N5)N)F
PubChem CID	66613627

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	3 / 7
TPSA	124 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 6-Amino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-7,9-dihydro-8H-purin-8-one?

The CAS Registry Number of 6-Amino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-7,9-dihydro-8H-purin-8-one is 1361569-10-9. It is also known as 6-amino-2-[1-[(2-fluorophenyl)methyl]pyrazolo[3,4-b]pyridin-3-yl]-7,9-dihydropurin-8-one, 6-amino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-7,9-dihydro-8H-purin-8-one, 6-amino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-7H-purin-8(9H)-one.

What is the molecular formula and molecular weight of 6-Amino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-7,9-dihydro-8H-purin-8-one?

6-Amino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-7,9-dihydro-8H-purin-8-one has the molecular formula C18H13FN8O and a molecular weight of 376.3 g/mol. Its IUPAC name is 6-amino-2-[1-[(2-fluorophenyl)methyl]pyrazolo[5,4-b]pyridin-3-yl]-7,9-dihydropurin-8-one.

What is 6-Amino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-7,9-dihydro-8H-purin-8-one used for?

6-Amino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-7,9-dihydro-8H-purin-8-one is supplied as a characterised reference material related to Riociguat. 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 6-Amino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-7,9-dihydro-8H-purin-8-one can I order?

We supply 6-Amino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-7,9-dihydro-8H-purin-8-one 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 6-Amino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-7,9-dihydro-8H-purin-8-one?

Yes. Every lot of 6-Amino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-7,9-dihydro-8H-purin-8-one 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 6-Amino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-7,9-dihydro-8H-purin-8-one be shipped internationally?

Yes. We export 6-Amino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-7,9-dihydro-8H-purin-8-one worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.