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Metabolites & Degradation Products

Buspirone N-Oxide

Reference StandardAvailable on request

Buy Buspirone N-Oxide (CAS 220747-81-9) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
Buspirone N-Oxide chemical structure
CAS number220747-81-9
FormulaC21H31N5O3
Molar mass401.5 g/mol
Physical formSolid
HS code38229090
InChIKeyPXFOIYSPRVISSG-UHFFFAOYSA-N
IUPAC name8-[4-(1-oxido-4-pyrimidin-2-ylpiperazin-1-ium-1-yl)butyl]-8-azaspiro[4.5]decane-7,9-dione

About Buspirone N-Oxide

Zemixal lists Buspirone N-Oxide for laboratories that identify, quantify or control Buspirone and its related substances. Identity at a glance (Reference Standard): CAS 220747-81-9, formula C21H31N5O3 and molar mass 401.5 g/mol. It is handled as a solid.

Typical applications

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Buspirone

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

Buspirone standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Specifications and identifiers

Specifications of Buspirone N-Oxide
Product nameBuspirone N-Oxide
Catalogue numberZX-020975
CAS number220747-81-9
IUPAC name8-[4-(1-oxido-4-pyrimidin-2-ylpiperazin-1-ium-1-yl)butyl]-8-azaspiro[4.5]decane-7,9-dione
Molecular formulaC21H31N5O3
Molar mass401.5 g/mol
Exact mass401.2427
GradeReference Standard
Physical formSolid
XLogP32.1
H-bond donors / acceptors0 / 6
Topological polar surface area84.5 Ų
HS code38229090
InChIKeyPXFOIYSPRVISSG-UHFFFAOYSA-N
SMILESC1CCC2(C1)CC(=O)N(C(=O)C2)CCCC[N+]3(CCN(CC3)C4=NC=CC=N4)[O-]
PubChem CID15234439
SynonymsBuspirone N-oxide (oxalate), 8-(4-(1-Oxido-4-(2-pyrimidinyl)-1-piperazinyl)butyl)-8-azaspiro(4.5)decane-7,9-dione, 8-Azaspiro(4.5)decane-7,9-dione, 8-(4-(1-oxido-4-(2-pyrimidinyl)-1-piperazinyl)butyl)-, 8-[4-[1-Oxido-4-(2-pyrimidinyl)-1-piperazinyl]butyl]-8-azaspiro[4.5]decane-7,9-dione, Buspirone n-oxide oxalate salt, 1-(4-(7,9-dioxo-8-azaspiro[4.5]decan-8-yl)butyl)-4-(pyrimidin-2-yl)piperazine 1-oxide

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Buspirone N-Oxide
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 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 Buspirone N-Oxide

Which CAS number identifies Buspirone N-Oxide?
Buspirone N-Oxide is registered under CAS 220747-81-9. You may also see it listed as Buspirone N-oxide (oxalate), 8-(4-(1-Oxido-4-(2-pyrimidinyl)-1-piperazinyl)butyl)-8-azaspiro(4.5)decane-7,9-dione, 8-Azaspiro(4.5)decane-7,9-dione, 8-(4-(1-oxido-4-(2-pyrimidinyl)-1-piperazinyl)butyl)-. Our catalogue number for this item is ZX-020975.
What are the formula and molar mass of Buspirone N-Oxide?
For Buspirone N-Oxide, its formula is C21H31N5O3 and its molar mass is 401.5 g/mol. The systematic (IUPAC) name is 8-[4-(1-oxido-4-pyrimidin-2-ylpiperazin-1-ium-1-yl)butyl]-8-azaspiro[4.5]decane-7,9-dione. InChIKey PXFOIYSPRVISSG-UHFFFAOYSA-N lets you match it in any structure database.
How is Buspirone N-Oxide used in pharmaceutical QC?
Buspirone N-Oxide is a characterised reference material linked to Buspirone. 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 Buspirone N-Oxide?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Buspirone N-Oxide?
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 Buspirone N-Oxide to my country?
Yes. Buspirone N-Oxide ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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