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Pharmacopeial Impurities (EP / USP / BP)

Risperidone EP Impurity D

Reference StandardIn stock

Order Risperidone EP Impurity D (CAS 1199589-74-6) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Risperidone EP Impurity D chemical structure
CAS number1199589-74-6
FormulaC23H27FN4O2
Molar mass410.5 g/mol
Physical formSolid
HS code38229090
Purity91%
InChIKeyYNIYHYADOBEXLE-UHFFFAOYSA-N
IUPAC name3-[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

About Risperidone EP Impurity D

Zemixal lists Risperidone EP Impurity D for laboratories that identify, quantify or control Risperidone and its related substances. For your records (Reference Standard), the material is defined by CAS 1199589-74-6, formula C23H27FN4O2 and molar mass 410.5 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Handling and storage

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

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

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 D
Product nameRisperidone EP Impurity D
Catalogue numberZX-005944
CAS number1199589-74-6
IUPAC name3-[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 formulaC23H27FN4O2
Molar mass410.5 g/mol
Exact mass410.2118
GradeReference Standard
Purity / assay91%
Physical formSolid
XLogP32.7
H-bond donors / acceptors0 / 6
Topological polar surface area61.9 Ų
HS code38229090
InChIKeyYNIYHYADOBEXLE-UHFFFAOYSA-N
SMILESCC1=C(C(=O)N2CCCCC2=N1)CCN3CCC(CC3)C4=NOC5=C4C=C(C=C5)F
PubChem CID44457600
Synonyms5-Fluoro Risperidone, 5-Fluororisperidone, Risperidone impurity, 5-fluororisperidone-(USP), Risperidone specified impurity D

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

Signal word Danger

  • H301Toxic if swallowed

Precautionary statements P264, P270, P301 + P316, P321, P330, 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 D
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted 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 D

Which CAS number identifies Risperidone EP Impurity D?
Risperidone EP Impurity D is registered under CAS 1199589-74-6. You may also see it listed as 5-Fluoro Risperidone, 5-Fluororisperidone, Risperidone impurity, 5-fluororisperidone-(USP). Our catalogue number for this item is ZX-005944.
What are the formula and molar mass of Risperidone EP Impurity D?
For Risperidone EP Impurity D, its formula is C23H27FN4O2 and its molar mass is 410.5 g/mol. The systematic (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. InChIKey YNIYHYADOBEXLE-UHFFFAOYSA-N lets you match it in any structure database.
How is Risperidone EP Impurity D used in pharmaceutical QC?
Risperidone EP Impurity D 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 D?
This listing is Reference Standard grade with 91% purity. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Risperidone EP Impurity D?
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 D to my country?
Yes. Because Risperidone EP Impurity D 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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