Determine the necessary mass, volume, or concentration for preparing a solution.
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Moligand™, ≥98% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Risperidone is a benzisoxazole derivative. It functions as an antagonist for dopamine D2, histamine H1 and α1 and α2 adrenergic receptors. Risperidone is used to treat schizophrenia, bipolar disorder and autism
Risperidone has been used:
• to study its effects on bone formation and differentiation
• to investigate the relationship between risperidone (RIS) dosages and RIS plasma levels in autism spectrum disorder (ASD) pediatric patients
• to reverse induced schizophrenia-like behavior in mice
| ALogP | 2.7 |
|---|
| Pubchem Sid | 504750843 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504750843 |
| Sonrisas canónicas | CC1=C(C(=O)N2CCCCC2=N1)CCN3CCC(CC3)C4=NOC5=C4C=CC(=C5)F |
| IUPAC Name | 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one |
| InChIKey | RAPZEAPATHNIPO-UHFFFAOYSA-N |
| INCHI | 1S/C23H27FN4O2/c1-15-18(23(29)28-10-3-2-4-21(28)25-15)9-13-27-11-7-16(8-12-27)22-19-6-5-17(24)14-20(19)30-26-22/h5-6,14,16H,2-4,7-13H2,1H3 |
| Isómeros SMILES | CC1=C(C(=O)N2CCCCC2=N1)CCN3CCC(CC3)C4=NOC5=C4C=CC(=C5)F |
| WGK Alemania | 3 |
| RTECS | UV1164800 |
| PubChem CID | 5073 |
| Número ONU | 2811 |
| Grupo de embalaje | III |
| Peso molecular | 410.48 |
| Reaxy-Rn | 4891881 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Clase | Pyridopyrimidines |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyridopyrimidines |
| Alternative Parents | Benzisoxazoles Pyrimidones Aralkylamines Pyridines and derivatives Piperidines Aryl fluorides Benzenoids Heteroaromatic compounds Isoxazoles Trialkylamines Lactams Oxacyclic compounds Azacyclic compounds Organofluorides Organooxygen compounds Organopnictogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Pyridopyrimidine - Benzisoxazole - Aralkylamine - Pyrimidone - Aryl fluoride - Aryl halide - Piperidine - Pyridine - Benzenoid - Pyrimidine - Azole - Isoxazole - Heteroaromatic compound - Lactam - Tertiary aliphatic amine - Tertiary amine - Oxacycle - Azacycle - Organooxygen compound - Organonitrogen compound - Organofluoride - Organohalogen compound - Amine - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as pyridopyrimidines. These are compounds containing a pyridopyrimidine, which consists of a pyridine fused to a pyrimidine. Pyridine is 6-membered ring consisting of five carbon atoms and a nitrogen atom. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions. |
| External Descriptors | organofluorine compound - pyridopyrimidine - 1,2-benzoxazoles - heteroarylpiperidine |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Mar 20, 2026 | R127644 | |
| Certificate of Analysis | Mar 11, 2026 | R127644 | |
| Certificate of Analysis | Mar 11, 2026 | R127644 | |
| Certificate of Analysis | Mar 11, 2026 | R127644 | |
| Certificate of Analysis | Mar 11, 2026 | R127644 | |
| Certificate of Analysis | Feb 26, 2026 | R127644 | |
| Certificate of Analysis | Feb 26, 2026 | R127644 | |
| Certificate of Analysis | Jun 20, 2025 | R127644 | |
| Certificate of Analysis | Dec 25, 2024 | R127644 | |
| Certificate of Analysis | Dec 25, 2024 | R127644 | |
| Certificate of Analysis | Apr 27, 2024 | R127644 | |
| Certificate of Analysis | Apr 27, 2024 | R127644 | |
| Certificate of Analysis | Apr 27, 2024 | R127644 | |
| Certificate of Analysis | Aug 18, 2023 | R127644 | |
| Certificate of Analysis | Aug 18, 2023 | R127644 | |
| Certificate of Analysis | Aug 18, 2023 | R127644 | |
| Certificate of Analysis | Aug 18, 2023 | R127644 |
| Solubilidad | Soluble in DMSO (10 mM), ethanol (10 mM), chloroform, and methanol. Insoluble in water. |
|---|---|
| Punto de fusión (°C) | 172 °C |
| Peso molecular | 410.500 g/mol |
| XLogP3 | 2.700 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 4 |
| Exact Mass | 410.212 Da |
| Monoisotopic Mass | 410.212 Da |
| Topological Polar Surface Area | 61.900 Ų |
| Heavy Atom Count | 30 |
| Formal Charge | 0 |
| Complexity | 731.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Huanhuan Yang, Cong Liu, Chuanhong Zhu, Yan Zheng, Juan Li, Qianyun Zhu, Hao Wang, Xiangming Fang, Quan Liu, Man Liang, Zilong Liu. (2023) Determination of ten antipsychotics in blood, hair and nails: Validation of a LC–MS/MS method and forensic application of keratinized matrix analysis. JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, [PMID:37406464] [10.1016/j.jpba.2023.115557] |
| 2. Chao Hao, Changping Fan, Lanting Gao, Mingyue Yin, Xue Jiang, Chenchen Wang, Xingyin Wang, Chaoyang Yin, Guisen Zhang, Jian Zhang. (2025) Sustained dissolution and pharmacokinetics of risperidone microsuspensions via cocrystallization with kaempferol. JOURNAL OF MOLECULAR STRUCTURE, [PMID:] [10.1016/j.molstruc.2025.143303] |
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