898755-91-4 1-[3,5-Bis(trifluoromethyl)phenyl]-4-(5,5-dimethyl-1,3-dioxan-2-yl)butan-1-one DTXSID00646008 CAS 898755-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898755-91-4 |
| Molecular Formula | C18H20F6O3 |
| Molecular Weight | 398.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 898755-91-4 1-[3,5-Bis(trifluoromethyl)phenyl]-4-(5,5-dimethyl-1,3-dioxan-2-yl)butan-1-one DTXSID00646008 (CAS 898755-91-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H20F6O3. Molecular weight: 398.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H20F6O3 |
| Molecular Weight | 398.34 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 Bis Standards
- [1-Methyl-3-(trifluoromethyl)-5-{[3-(trifluoromethyl)phenyl]sulfanyl}-1H-pyrazol-4-yl]methyl acetate (CAS 957010-42-3)
- 1,4-Bis[4-(Trifluoromethyl)Phenoxy]Benzene (CAS 67525-36-4)
- 2-(4-((4-(Trifluoromethyl)benzyl)oxy)phenyl)-7,8-dihydroquinazolin-5(6H)-one (CAS 477888-33-8)
- 4-(5-Methyl-4-(3-(trifluoromethyl)benzyl)-4H-1,2,4-triazol-3-yl)-1-phenyl-1H-pyrazol-5-amine (CAS 956706-01-7)
- 1-[2-Methyl-6-(trifluoromethyl)pyrimidin-4-yl]-N-[2-(thiophen-2-yl)ethyl]piperidine-4-carboxamide (CAS 1775411-52-3)
- 4-(trifluoromethyl)phenyl 3-[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]acrylate (CAS 648859-79-4)
- (3,5-Bis(trifluoromethyl)phenyl)(2-chloro-6-(dimethylamino)pyrimidin-4-yl)methanone (CAS 1956318-45-8)
- 2-[5,7-Bis(trifluoromethyl)-1,8-naphthyridin-2-yl]-2-(4-fluorophenyl)acetonitrile (CAS 478043-28-6)
Recommended Standards
- Melarsoprol, 97% (CAS 494-79-1)
- Triflumezopyrim (CAS 1263133-33-0)
- Ethyl 8-(3,5-bis(trifluoromethyl)phenyl)-8-oxooctanoate (CAS 898793-03-8)
- methyl 4-bromo-2-fluoro-5-hydroxybenzoate (CAS 1807144-89-3)
- Th Standard Solution (CAS 7440-29-1)
- 4-[4-(tert-Pentyl)phenoxy]-2-(trifluoromethyl)-phenylamine (CAS 946663-28-1)
- Ethyl 6-bromo-2-((tert-butoxycarbonyl)amino)furo[3,2-b]pyridine-3-carboxylate (CAS 1664403-31-9)
- 2-(2-Nitrophenyl)-2-oxoacetic acid (CAS 610-33-3)
- 5-Bromo-2-(3,3-difluoropyrrolidin-1-yl)benzaldehyde (CAS 1707580-91-3)
- 30003-72-6 insulin chain b oxidized (CAS 30003-72-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com