898786-69-1 5-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-[3-(trifluoromethyl)phenyl]pentan-1-one DTXSID60645951 CAS 898786-69-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898786-69-1 |
| Molecular Formula | C18H23F3O3 |
| Molecular Weight | 344.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
898786-69-1 5-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-[3-(trifluoromethyl)phenyl]pentan-1-one DTXSID60645951 (CAS 898786-69-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H23F3O3. Molecular weight: 344.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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)-2-trifluoromethylvalerophenone (CAS 898786-67-9)
- 5-(5,5-Dimethyl-1,3-dioxan-2-yl)-4-trifluoromethylvalerophenone (CAS 898786-71-5)
- 2-((2,2-Dimethyl-6-oxo-3,4,6,7,8,9-hexahydro-2H-cyclopenta[c]pyrano[2,3-h]chromen-10-yl)oxy)acetic acid (CAS 859134-29-5)
- 2,2-Dimethyl-5-(((4-(p-tolyl)thiazol-2-yl)amino)methylene)-1,3-dioxane-4,6-dione (CAS 928821-87-8)
- Dimethyl 4-methyl-6-morpholinoquinoline-2,3-dicarboxylate (CAS 866039-61-4)
- Dimethyl 3,3'-((3,6-dioxocyclohexa-1,4-diene-1,4-diyl)bis(sulfanediyl))dipropionate (CAS 1028684-66-3)
- 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
- Tert-butyl 4-amino-4-(2-(trifluoromethyl)phenyl)piperidine-1-carboxylate (CAS 2197054-93-4)
- Argatroban Impurity 72 (CAS CATO-C4X-100772)
- Tert-butyl 4-((4-(trifluoromethyl)phenyl)amino)piperidine-1-carboxylate (CAS 401565-92-2)
- 5-(4-Aminophenyl)-1,3,4-thiadiazol-2-amine (CAS 51659-90-6)
- N1-[6-chloro-5-(trifluoromethyl)-3-pyridyl]cyclopropane-1-carboxamide (CAS 680214-01-1)
- 3-[2-(4-Fluorophenyl)ethyl]-2,3,5,6,7,8-hexahydro-2-thioxo[1]benzothieno[2,3-d]pyrimidin-4(1H)-one (CAS 571155-96-9)
- Lead hydroxide (CAS 19783-14-3)
- 6-(4-Hydroxyphenyl)-2-hydroxypyridine (CAS 1111114-77-2)
- Meropenem Impurity 63 (CAS CATO-C4X-130963)
- Glu17-Semaglutide (CAS CATO-C4X-2226209)
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