Risperidone EP Impurity D

Name: Risperidone EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-006641

About Risperidone EP Impurity D

Vaqora Chemicals supplies Risperidone EP Impurity D, a pharmacopeial impurity of Risperidone registered under CAS number 1199589-74-6 at a purity of 91%. Formula C23H27FN4O2, molecular weight 410.5 g/mol. It is also known as 5-Fluoro Risperidone or 5-Fluororisperidone.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

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

We offer Risperidone EP Impurity D in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. Stock is available for quick 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 D
Catalogue No.	VQ-006641
CAS Number	1199589-74-6
IUPAC name	3-[2-[4-(5-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
Molecular formula	C₂₃H₂₇FN₄O₂
Molecular weight	410.5 g/mol
Exact mass	410.2118
Grade	Reference Standard
Purity / assay	91%
HSN code	38229090
InChIKey	YNIYHYADOBEXLE-UHFFFAOYSA-N
SMILES	CC1=C(C(=O)N2CCCCC2=N1)CCN3CCC(CC3)C4=NOC5=C4C=C(C=C5)F
PubChem CID	44457600

Physical properties
Physical form	Solid
LogP (XLogP3)	2.7
H-bond donors / acceptors	0 / 6
TPSA	61.9 Å²

Safety & hazard information (GHS)

Toxic

Signal word: Danger

Hazard statements

H301Toxic if swallowed

Precautionary statements: P264, P270, P301 + P316, P321, P330, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 D?

The CAS Registry Number of Risperidone EP Impurity D is 1199589-74-6. It is also known as 5-Fluoro Risperidone, 5-Fluororisperidone, Risperidone impurity, 5-fluororisperidone-(USP).

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

Risperidone EP Impurity D has the molecular formula C23H27FN4O2 and a molecular weight of 410.5 g/mol. Its IUPAC name is 3-[2-[4-(5-fluoro-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 D used for?

Risperidone EP Impurity D 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 D can I order?

We supply Risperidone EP Impurity D in Reference Standard (91%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Risperidone EP Impurity D?

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

Yes. Risperidone EP Impurity D is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.