5-(5,5-Dimethyl-1,3-dioxan-2-yl)-2-trifluoromethylvalerophenone CAS 898786-67-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898786-67-9 |
| Molecular Formula | C18H23F3O3 |
| Molecular Weight | 344.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(5,5-Dimethyl-1,3-dioxan-2-yl)-2-trifluoromethylvalerophenone (CAS 898786-67-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H23F3O3. Molecular weight: 344.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H23F3O3 |
| Molecular Weight | 344.37 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 sealed and dry |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Dimethyl Standards
- 5-(5,5-Dimethyl-1,3-dioxan-2-yl)-4-trifluoromethylvalerophenone (CAS 898786-71-5)
- 898786-69-1 5-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-[3-(trifluoromethyl)phenyl]pentan-1-one DTXSID60645951 (CAS 898786-69-1)
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- Dimethyl-[6-(3-pyrimidin-4-yl-phenyl)-4-trifluoromethyl-pyridin-2-yl]-amine (CAS 1311279-40-9)
- Dimethyl-[6-(4-pyrimidin-4-yl-phenyl)-4-trifluoromethyl-pyridin-2-yl]-amine (CAS 1311279-44-3)
Recommended Standards
- 5-(2-Amino-6-(4-methoxyphenyl)pyrimidin-4-yl)quinolin-8-ol (CAS 833488-16-7)
- 4-amino-N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-5-yl]butanamide (CAS 2421217-06-1)
- 5-[(2-amino-1-methyl-propyl)amino]-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2703760-23-8)
- 2-Methyl-5-((octyloxy)methyl)quinolin-8-ol (CAS 141704-26-9)
- 3-Amino-4-(1h-imidazol-1-yl)benzoic acid (CAS 853743-43-8)
- n-[4-amino-3-(trifluoromethyl)phenyl]benzamide (CAS 736-02-7)
- Methyl 3,4-dihydro-2h-1,4-benzoxazine-8-carboxylate hydrochloride (CAS 1423033-34-4)
- (4-Chlorophenyl)(3,4-dihydroisoquinolin-2(1H)-yl)methanone (CAS 223735-93-1)
- (R)-1-(tert-butoxycarbonyl)-3-(methylthio)pyrrolidine-3-carboxylic acid (CAS 2306247-87-8)
- Autoinducing Peptide I trifluoroacetate salt (CAS 200010-29-3)
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 13829788188 / jacky.chen@cato-chem.com