Risperidone EP Impurity K

Name: Risperidone EP Impurity K
Brand: Vaqora Chemicals
SKU: VQ-006645

About Risperidone EP Impurity K

Risperidone EP Impurity K is a pharmacopeial impurity of Risperidone carrying the CAS registry number 106266-09-5 at a purity of 97.27%. With the molecular formula C23H28N4O2, it has a molar mass of 392.5 g/mol. Its systematic (IUPAC) name is 3-[2-[4-(1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one. Common synonyms include Desfluoro Risperidone and Desfluororisperidone.

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

This Risperidone impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Risperidone EP Impurity K in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. This item is currently in stock for prompt dispatch.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Risperidone

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

Risperidone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Risperidone EP Impurity K
Catalogue No.	VQ-006645
CAS Number	106266-09-5
IUPAC name	3-[2-[4-(1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
Molecular formula	C₂₃H₂₈N₄O₂
Molecular weight	392.5 g/mol
Exact mass	392.2212
Grade	Reference Standard
Purity / assay	97.27%
HSN code	38229090
InChIKey	PLOGUXWMVNJOPF-UHFFFAOYSA-N
SMILES	CC1=C(C(=O)N2CCCCC2=N1)CCN3CCC(CC3)C4=NOC5=CC=CC=C54
PubChem CID	14372035

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	0 / 5
TPSA	61.9 Å²
Synonyms	Desfluoro Risperidone, Desfluororisperidone, Risperidone impurity K CRS, Risperidone EP Impurity K (Desfluoro Risperidone), Risperidone Impurity 11(Risperidone EP Impurity K)

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 Risperidone EP Impurity K?

The CAS Registry Number of Risperidone EP Impurity K is 106266-09-5. It is also known as Desfluoro Risperidone, Desfluororisperidone, Risperidone impurity K CRS.

What is the molecular formula and molecular weight of Risperidone EP Impurity K?

Risperidone EP Impurity K has the molecular formula C23H28N4O2 and a molecular weight of 392.5 g/mol. Its IUPAC name is 3-[2-[4-(1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one.

What is Risperidone EP Impurity K used for?

Risperidone EP Impurity K is supplied as a characterised reference material related to Risperidone. 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 Risperidone EP Impurity K can I order?

We supply Risperidone EP Impurity K in Reference Standard (97.27%) 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 Risperidone EP Impurity K?

Yes. Every lot of Risperidone EP Impurity K 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 Risperidone EP Impurity K be shipped internationally?

Yes. We export Risperidone EP Impurity K worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.