9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
- CAS
- 1160915-55-8
- Formula
- C11H16N2O3
- MW
- 224.26 g/mol
ZX-032220
Metabolites & Degradation Products
(S)-9-Hydroxy Risperidone
Reference StandardAvailable on request
(S)-9-Hydroxy Risperidone (CAS 147663-01-2) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.
CAS number147663-01-2
FormulaC23H27FN4O3
Molar mass426.5 g/mol
Physical formSolid
HS code38229090
InChIKeyPMXMIIMHBWHSKN-IBGZPJMESA-N
IUPAC name(9S)-3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
About (S)-9-Hydroxy Risperidone
(S)-9-Hydroxy Risperidone is supplied by Zemixal as a characterised reference material for Paliperidone analysis. Identity at a glance (Reference Standard): CAS 147663-01-2, formula C23H27FN4O3 and molar mass 426.5 g/mol. It is handled as a solid.
Where it is used
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Reference standards for Paliperidone
See every impurity, metabolite and related compound we list for this API.
Paliperidone standardsTypical uses
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
Applications
Specifications and identifiers
| Product name | (S)-9-Hydroxy Risperidone |
|---|---|
| Catalogue number | ZX-032217 |
| CAS number | 147663-01-2 |
| IUPAC name | (9S)-3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one |
| Molecular formula | C23H27FN4O3 |
| Molar mass | 426.5 g/mol |
| Exact mass | 426.2067 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.2 |
| H-bond donors / acceptors | 1 / 7 |
| Topological polar surface area | 82.2 Ų |
| HS code | 38229090 |
| InChIKey | PMXMIIMHBWHSKN-IBGZPJMESA-N |
| SMILES | CC1=C(C(=O)N2CCC[C@@H](C2=N1)O)CCN3CCC(CC3)C4=NOC5=C4C=CC(=C5)F |
| PubChem CID | 9823781 |
| Synonyms | Paliperidone S-Isomer, (-)-9-Hydroxyrisperidone, (S)-paliperidone, Paliperidone, (S)-, (S)-9-Paliperidone |
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
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about (S)-9-Hydroxy Risperidone
Which CAS number identifies (S)-9-Hydroxy Risperidone?
(S)-9-Hydroxy Risperidone is registered under CAS 147663-01-2. You may also see it listed as Paliperidone S-Isomer, (-)-9-Hydroxyrisperidone, (S)-paliperidone. Our catalogue number for this item is ZX-032217.
What are the formula and molar mass of (S)-9-Hydroxy Risperidone?
For (S)-9-Hydroxy Risperidone, its formula is C23H27FN4O3 and its molar mass is 426.5 g/mol. The systematic (IUPAC) name is (9S)-3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one. InChIKey PMXMIIMHBWHSKN-IBGZPJMESA-N lets you match it in any structure database.
How is (S)-9-Hydroxy Risperidone used in pharmaceutical QC?
(S)-9-Hydroxy Risperidone is a characterised reference material linked to Paliperidone. 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 (S)-9-Hydroxy Risperidone?
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 (S)-9-Hydroxy Risperidone?
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 (S)-9-Hydroxy Risperidone to my country?
Yes. (S)-9-Hydroxy Risperidone ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Paliperidone standards
More in Metabolites & Degradation Products
3-(2-Chloroethyl)-2-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-9-yl Palmitate
- CAS
- 1415488-05-9
- Formula
- C27H45ClN2O3
- MW
- 481.1 g/mol
ZX-031717
9-Hydroxy-2-methyl-3-vinyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
- CAS
- 1008796-23-3
- Formula
- C11H14N2O2
- MW
- 206.24 g/mol
ZX-031716
9-(Benzyloxy)-3-(2-hydroxyethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
- CAS
- 1008796-22-2
- Formula
- C18H18N2O3
- MW
- 310.3 g/mol
ZX-031715
6,7,8,9-Dehydro Paliperidone Dihydrochloride
- CAS
- 170359-61-2
- Formula
- C23H25Cl2FN4O3
- MW
- 495.4 g/mol
ZX-031714
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