9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9… 1160915-55-8

About 9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one

9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one is a metabolite or degradation product of Paliperidone carrying the CAS registry number 1160915-55-8. Formula C11H16N2O3, molecular weight 224.26 g/mol. The IUPAC name is 9-hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Paliperidone, as well as in QC testing and ANDA/DMF documentation. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer 9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Paliperidone

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

Paliperidone impurities

Specifications & identifiers

Chemical identifiers
Product name	9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
Catalogue No.	VQ-033571
CAS Number	1160915-55-8
IUPAC name	9-hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
Molecular formula	C₁₁H₁₆N₂O₃
Molecular weight	224.26 g/mol
Exact mass	224.1161
Grade	Reference Standard
HSN code	38229090
InChIKey	VHNZWTWBZYUXFA-UHFFFAOYSA-N
SMILES	CC1=C(C(=O)N2CCCC(C2=N1)O)CCO
PubChem CID	72714002

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.7
H-bond donors / acceptors	2 / 4
TPSA	73.1 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 9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one?

The CAS Registry Number of 9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one is 1160915-55-8. It is also known as 4H-Pyrido(1,2-a)pyrimidin-4-one, 6,7,8,9-tetrahydro-9-hydroxy-3-(2-hydroxyethyl)-2-methyl-, 6,7,8,9-Tetrahydro-9-hydroxy-3-(2-hydroxyethyl)-2-methyl-4H-pyrido(1,2-a)pyrimidin-4-one.

What is the molecular formula and molecular weight of 9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one?

9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one has the molecular formula C11H16N2O3 and a molecular weight of 224.26 g/mol. Its IUPAC name is 9-hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one.

What is 9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one used for?

9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one is supplied as a characterised reference material related to Paliperidone. 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 9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one can I order?

We supply 9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-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 9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one?

Yes. Every lot of 9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-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 9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one be shipped internationally?

Yes. We export 9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.