Cis-5-isopropyl-5-(1-methoxyethyl)-2-phenyl-1,3-dioxane CAS 22644-63-9
| CAS No. | 22644-63-9 |
| Molecular Formula | C16H24O3 |
| Molecular Weight | 264.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Cis-5-isopropyl-5-(1-methoxyethyl)-2-phenyl-1,3-dioxane (CAS 22644-63-9), a certified reference material (molecular formula C16H24O3, MW 264.36 g/mol) for analytical method development and quality control.
Cis-5-isopropyl-5-(1-methoxyethyl)-2-phenyl-1,3-dioxane (C16H24O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C16H24O3 |
| Molecular Weight | 264.36 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related Cis Standards
- Trans-5-isopropyl-5-(1-methoxyethyl)-2-phenyl-1,3-dioxane (CAS 22644-62-8)
- 5-((4-isopropyl-3-methylphenyl)amino)thiazolidine-2,4-dione (CAS 1008000-53-0)
- 1-(n-Isopropyl-N-methylsulfamoyl)piperidine-3-carboxylic acid (CAS 1216214-75-3)
- 3-((1-Isopropyl-1H-benzo[d]imidazol-2-yl)thio)propanoic acid (CAS 717865-09-3)
- 1-Isopropyl-2-phenylquinazolin-4(1H)-one (CAS 81822-02-8)
- Isopropyl (4-(3-methyloxazolidin-2-yl)phenyl)carbamate (CAS 89221-64-7)
- N-isopropyl-2-nitro-5-(piperazin-1-yl)aniline (CAS 939954-34-4)
- N-isopropyl-5-nitrobenzo[b]thiophene-2-carboxamide (CAS 478248-45-2)
Recommended Standards
- Benzamide, 4-(dimethylamino)-N-(6-hydroxyhexyl)- (CAS 792936-62-0)
- Cyclohexane-1,1-bis(mercaptoacetic Acid) (CAS 4265-54-7)
- 5-Hydroxymatrine (CAS 3411-37-8)
- Desipramine RC 7 (Base) (CAS 2010-13-1)
- Methyl 6-iodo-2,3,4-trimethoxybenzoate (CAS 1752-02-9)
- 2-(3-(Trifluoromethyl)-5,6,7,8-tetrahydrocyclohepta[c]pyrazol-1(4H)-yl)acetic acid (CAS 695191-63-0)
- 4-Fluoro-2-(methylsulfonyl)pyridine (CAS 1207613-69-1)
- 2-Amino-N-(2-(trifluoromethoxy)phenyl)acetamide (CAS 1595235-54-3)
- 7-Bromo-5-chloro-1H-benzotriazole (CAS 1086836-82-9)
- 2-(Aminomethyl)-3-(difluoromethyl)-4,5-dihydroxypyridine (CAS 1805283-76-4)
- 5-Methyl-2-(pyridin-4-yl)thiazol-4-yl benzoate (CAS 338398-94-0)
- Ziprasidone Impurity 5 (CAS 131779-46-9)
- 5-Fluoro-2-methylphenylacetic acid (CAS 261951-75-1)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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