Risperidone RC 2 CAS 25519-77-1
| CAS No. | 25519-77-1 |
| Molecular Formula | C14H15F2NO2 |
| Molecular Weight | 267.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Risperidone RC 2 is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Risperidone RC 2 (CAS 25519-77-1) is a high-purity analytical reference standard with the molecular formula C14H15F2NO2 and a molecular weight of 267.27 g/mol.
Based on its molecular formula C14H15F2NO2, Risperidone RC 2 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 267.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Risperidone RC 2 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H15F2NO2 |
| Molecular Weight | 267.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Risperidone Standards
- Risperidone Impurity 19 (CAS 84162-82-3)
- Risperidone EP Impurity L (HCl) (CAS 93076-03-0)
- Risperidone Impurity 3 (CAS 84162-80-1)
- Risperidone Impurity N1 (CAS 1797131-18-0)
- Risperidone Impurity 24 (CAS CATO-C4X-111124)
- Risperidone Impurity 9 (CAS 158697-68-8)
- Risperidone RC 24 (Base) (CAS 64671-19-8)
- Risperidone EP Impurity L (CAS 63234-80-0)
Recommended Standards
- Oct-1-en-2-yl(phenyl)selane (CAS 63831-77-6)
- Tert-butyl (4S,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)piperidine-1-carboxylate (CAS 2165779-31-5)
- n-(Sec-butyl)-2,3,4-trifluorobenzenesulfonamide (CAS 852711-23-0)
- tert-Butyl (4s,5s)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)piperidine-1-carboxylate racemic (CAS 2101206-70-4)
- Methyl 3-cyclobutylpropiolate (CAS 1341871-29-1)
- 6-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidin-3-amine hydrochloride (CAS 2044871-07-8)
- 3-(4-Methoxyphenyl)-7-(trifluoromethyl)-1H-indazole (CAS 680611-14-7)
- 1-(2-Methoxyethyl)piperidin-4-one (CAS 33771-04-9)
- 334-68-9 Dodecane, 1-fluoro- 1-Fluorododecane 4-01-00-00500 (Beilstein Handbook Reference) BRN 1738884 Dodecyl fluoride n-Dodecyl fluoride EINECS 206-381-1 (CAS 334-68-9)
- tert-Butyl (2-(2-acetyl-3-hydroxypyridin-4-yl)ethyl)carbamate (CAS 1393567-73-1)
- Isovaleric acid-benzyl ester (CAS 103-38-8)
- 4-(1,1,1-Trifluoro-2-hydroxypropan-2-yl)benzoic acid (CAS 917771-42-7)
- 1,2-Benzenedicarboxylic Acid 1-(7-Hydroxy-4-methyloctyl) Ester-d4(Mixture of Diastereomers) (CAS 1332965-98-6)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
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