Risperidone EP Impurity M (Hydrochloride)

Name: Risperidone EP Impurity M (Hydrochloride)
Brand: Vaqora Chemicals
SKU: VQ-006649

About Risperidone EP Impurity M (Hydrochloride)

Listed under CAS 84163-13-3, Risperidone EP Impurity M (Hydrochloride) is a pharmacopeial impurity of Risperidone available from Vaqora Chemicals. With the molecular formula C12H14ClFN2O, it has a molar mass of 256.7 g/mol. Its systematic (IUPAC) name is 6-fluoro-3-piperidin-4-yl-1,2-benzoxazole. Hydrochloride. It is also known as USP Paliperidone Related Compound B or Risperidone EP Impurity M.

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. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

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.

Vaqora Chemicals supplies Risperidone EP Impurity M (Hydrochloride) in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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 M (Hydrochloride)
Catalogue No.	VQ-006649
CAS Number	84163-13-3
Other CAS	84163-77-9
IUPAC name	6-fluoro-3-piperidin-4-yl-1,2-benzoxazole;hydrochloride
Molecular formula	C₁₂H₁₄ClFN₂O
Molecular weight	256.7 g/mol
Exact mass	256.0779
Grade	Reference Standard
HSN code	38229090
InChIKey	CWPSRUREOSBKBQ-UHFFFAOYSA-N
SMILES	C1CNCCC1C2=NOC3=C2C=CC(=C3)F.Cl
PubChem CID	11334359

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 4
TPSA	38.1 Å²
Synonyms	6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole hydrochloride, 6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole Monohydrochloride, 4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidine Hydrochloride, 6-Fluoro-3-(4-piperidinyl)benzisoxazole Hydrochloride, 6-Fluoro-3-(piperidin-4-yl)benzo[d]isoxazole Hydrochloride, 6-Fluoro-3-(piperidinyl-4-yl)-benzisoxazole Hydrochloride, USP Paliperidone Related Compound B, Risperidone EP Impurity M, Palip, R-56109 hydrochloride, 1,2-Benzisoxazole, 6-fluoro-3-(4-piperidinyl)-, hydrochloride (1:1), 6-fluoro-3-(piperidin-4-yl)-1,2-benzoxazole hydrochloride

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, P403 + P233, 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 M (Hydrochloride)?

The CAS Registry Number of Risperidone EP Impurity M (Hydrochloride) is 84163-13-3. It is also known as 6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole hydrochloride, 6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole Monohydrochloride, 4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidine Hydrochloride.

What is the molecular formula and molecular weight of Risperidone EP Impurity M (Hydrochloride)?

Risperidone EP Impurity M (Hydrochloride) has the molecular formula C12H14ClFN2O and a molecular weight of 256.7 g/mol.

What is Risperidone EP Impurity M (Hydrochloride) used for?

Risperidone EP Impurity M (Hydrochloride) 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 M (Hydrochloride) can I order?

We supply Risperidone EP Impurity M (Hydrochloride) in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Risperidone EP Impurity M (Hydrochloride)?

Yes. Every lot of Risperidone EP Impurity M (Hydrochloride) 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 M (Hydrochloride) be shipped internationally?

Yes. Risperidone EP Impurity M (Hydrochloride) 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.