(S)-1-(1-Hydroxy-3,3-dimethylbutan-2-yl)-3-mesityl-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V) CAS 850469-04-4
| CAS No. | 850469-04-4 |
| Molecular Formula | C18H29N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 434.40 g/mol gives (S)-1-(1-Hydroxy-3,3-dimethylbutan-2-yl)-3-mesityl-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (S)-1-(1-Hydroxy-3,3-dimethylbutan-2-yl)-3-mesityl-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V) (CAS 850469-04-4), a certified reference material (molecular formula C18H29N2OF6P, MW 434.40 g/mol) for analytical method development and quality control.
The molecular framework of (S)-1-(1-Hydroxy-3,3-dimethylbutan-2-yl)-3-mesityl-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V) (C18H29N2OF6P) is characterized by an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C18H29N2O F6P |
| Molecular Weight | 434.40 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related S Standards
- N-(4-Hydroxy-3-oxo-2,3-dihydro-1H-inden-5-yl)acetamide (CAS 1000333-88-9)
- 1-Benzyl-4-hydroxy-6-carbomoyl-5-azaindole (CAS 1000342-24-4)
- 3-Hydroxy-4-cyano (1H)Indazole (CAS 1000342-91-5)
- 6-Hydroxy-1,2-dihydro-3H-indazol-3-one (CAS 1000343-86-1)
- 3-Hydroxy-5-ethylisoxazole (CAS 10004-45-2)
- 2-(6-Hydroxy-2,3-dihydrobenzofuran-3-yl)acetic acid (CAS 1000414-37-8)
- (S)-(6-Hydroxy-2,3-dihydrobenzofuran-3-yl)acetic Acid Methyl Ester (CAS 1000414-38-9)
- 2-Hydroxy-2-phenyl-1-(1H-pyrrol-2-yl)ethanone (CAS 100063-06-7)
Recommended Standards
- 3-Hydroxy-5-methoxybenzonitrile (CAS 124993-53-9)
- 2,3,6,7-Tetrahydro-1H,5H-pyrido[3,2,1-ij]quinoline-9-carbaldehyde (CAS 33985-71-6)
- (R)-2-amino-4-bromopent-4-enoic acid (CAS 264903-49-3)
- 2-Bromo-N-(pyridin-4-yl)pyridin-4-amine (CAS 1209458-04-7)
- Dicyclohexylamine 4-hydroxy-4-(pyridin-3-yl)butanoate (CAS 1216491-66-5)
- 2-Bromo-5-(trifluoromethyl)-1,3,4-oxadiazole (CAS 1260674-33-6)
- 6-(3-((tert-Butoxycarbonyl)amino)pyrrolidin-1-yl)nicotinic acid (CAS 1710833-48-9)
- (3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methanol (CAS 2121511-82-6)
- 5-Bromo-3-propyl-2H-indazole (CAS 1197943-62-6)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com