(R)-1-Fluoro-4-methyl-1,1-diphenylpentan-2-amine CAS 352535-74-1
| CAS No. | 352535-74-1 |
| Molecular Formula | C18H22FN |
| Molecular Weight | 271.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
(R)-1-Fluoro-4-methyl-1,1-diphenylpentan-2-amine (CAS 352535-74-1), molecular formula C18H22FN and molecular weight 271.37 g/mol, is a CATO reference standard with documented purity and traceability.
(R)-1-Fluoro-4-methyl-1,1-diphenylpentan-2-amine (C18H22FN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C18H22FN |
| Molecular Weight | 271.37 g/mol |
| 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 2,4-Dichloro-3-(difluoromethoxy)benzylamine (CAS 1806350-32-2)
- spiro[1H-pyrrolo[2,3-b]pyridine-3,3'-cyclobutane]-1',2-dione (CAS 1638767-85-7)
- (1-Amino-2,3-dihydro-1H-benzo[f]chromen-2-yl)methanol hydrochloride (CAS 321392-00-1)
- (R)-1-(thiophen-2-yl)pentan-1-amine (CAS 1213665-59-8)
- (2,4-Dimethylphenyl)(piperidin-4-yl)methanone (CAS 1016717-36-4)
- (3S,4S)-1-((benzyloxy)carbonyl)-4-((tert-butoxycarbonyl)amino)pyrrolidine-3-carboxylic acid (CAS 1375312-84-7)
- 1-(tert-Butoxycarbonyl)pyrrolidine-3,4-dicarboxylic acid (CAS 1782350-51-9)
- (2E)-N-(Pyridin-2-yl)-3-(pyrrolidin-1-yl)but-2-enamide (CAS 860609-42-3)
- 5'h,7'h-Spiro[cyclobutane-1,6'-pyrazolo[5,1-b][1,3]oxazin]-3'-amine hydrochloride (CAS 2251053-34-4)
- C-Peptide (Proinsulin) (CAS 59112-80-0)
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