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Pharmacopeial Impurities (EP / USP / BP)

Risperidone EP Impurity M (Hydrochloride)

Reference StandardIn stock

Order Risperidone EP Impurity M (Hydrochloride) (CAS 84163-13-3) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Risperidone EP Impurity M (Hydrochloride) chemical structure
CAS number84163-13-3
FormulaC12H14ClFN2O
Molar mass256.7 g/mol
Physical formSolid
HS code38229090
InChIKeyCWPSRUREOSBKBQ-UHFFFAOYSA-N
IUPAC name6-fluoro-3-piperidin-4-yl-1,2-benzoxazole;hydrochloride

About Risperidone EP Impurity M (Hydrochloride)

Risperidone EP Impurity M (Hydrochloride) belongs to the Risperidone reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 84163-13-3, formula C12H14ClFN2O and molar mass 256.7 g/mol. It is handled as a solid.

Use cases we see most often

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

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H301, H315, H319 and H335. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Risperidone

See every impurity, metabolite and related compound we list for this API.

Risperidone standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Risperidone EP Impurity M (Hydrochloride)
Product nameRisperidone EP Impurity M (Hydrochloride)
Catalogue numberZX-005952
CAS number84163-13-3
Other CAS numbers84163-77-9
IUPAC name6-fluoro-3-piperidin-4-yl-1,2-benzoxazole;hydrochloride
Molecular formulaC12H14ClFN2O
Molar mass256.7 g/mol
Exact mass256.0779
GradeReference Standard
Physical formSolid
H-bond donors / acceptors2 / 4
Topological polar surface area38.1 Ų
HS code38229090
InChIKeyCWPSRUREOSBKBQ-UHFFFAOYSA-N
SMILESC1CNCCC1C2=NOC3=C2C=CC(=C3)F.Cl
PubChem CID11334359
Synonyms6-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

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Risperidone EP Impurity M (Hydrochloride)
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Risperidone EP Impurity M (Hydrochloride)

Which CAS number identifies Risperidone EP Impurity M (Hydrochloride)?
Risperidone EP Impurity M (Hydrochloride) is registered under CAS 84163-13-3. You may also see it listed 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. Our catalogue number for this item is ZX-005952.
What are the formula and molar mass of Risperidone EP Impurity M (Hydrochloride)?
For Risperidone EP Impurity M (Hydrochloride), its formula is C12H14ClFN2O and its molar mass is 256.7 g/mol. InChIKey CWPSRUREOSBKBQ-UHFFFAOYSA-N lets you match it in any structure database.
How is Risperidone EP Impurity M (Hydrochloride) used in pharmaceutical QC?
Risperidone EP Impurity M (Hydrochloride) is a characterised reference material linked to Risperidone. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Risperidone EP Impurity M (Hydrochloride)?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Risperidone EP Impurity M (Hydrochloride)?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Risperidone EP Impurity M (Hydrochloride) to my country?
Yes. Because Risperidone EP Impurity M (Hydrochloride) is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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