2,2,3-Trifluoro-2,3-dihydrobenzo[b][1,4]dioxin-5-ol CAS 1008452-11-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1008452-11-6 |
| Molecular Formula | C8H5F3O3 |
| Molecular Weight | 206.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,2,3-Trifluoro-2,3-dihydrobenzo[b][1,4]dioxin-5-ol (CAS 1008452-11-6) pharmaceutical standards reference standard. Molecular formula: C8H5F3O3. Molecular weight: 206.12 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H5F3O3 |
| Molecular Weight | 206.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
Related Trifluoro Standards
- 2,3,3-TRifluoro-2-hydrobenzo[1,4]-dioxen-5-ol (CAS 1008452-12-7)
- 2,4,5-Trifluoro-3-Methoxybenzoic Acid (CAS 11281-65-5)
- 3,4,5-Trifluoro-α-hydroxybenzeneacetic acid (CAS 1214323-60-0)
- Methyl 2,3,5-trifluoro-4-hydroxybenzoate (CAS 1214387-26-4)
- 3,4,5-Trifluoro-N-methyl-2-nitroaniline (CAS 1346521-33-2)
- Methyl 2,4,5-trifluoro-3-hydroxybenzoate (CAS 137234-92-5)
- 2,2,2-trifluoro-N-(1-hydroxypyridin-4-ylidene)acetamide (CAS 1391054-01-5)
- 2,4,6-Trifluoro-3-methoxybenzoic acid (CAS 886499-94-1)
Recommended Standards
- 4-Methoxy-2,3,5-trifluorobenzoic acid (CAS 1003709-67-8)
- 2,2'-(Oxalylbis(oxy))diacetic acid (CAS CATO-C3D-262990)
- 4-Hydroxy-2-(trifluoromethoxy)benzaldehyde (CAS 1017083-37-2)
- 2,2'-((3',4'-Dibutyl-[2,2':5',2''-terthiophene]-5,5''-diyl)bis(methanylylidene))dimalononitrile (CAS 908588-68-1)
- 3-(4-Methoxyphenyl)-5-((2-methyl-1H-imidazol-1-yl)methyl)-1,2,4-oxadiazole (CAS 1119256-30-2)
- (S)-Methyl 4-hydroxy-3-methylbutanoate (CAS 138306-24-8)
- (2-Cyclopropyl-6-methylphenyl)boronic acid (CAS 2225179-11-1)
- 5,5-Bis(4-methoxyphenyl)imidazolidine-2,4-dione (CAS 2402-44-0)
- 2-{4-[1-(4-methoxybenzoyl)-1H-pyrazol-3-yl]phenoxy}pyrimidine (CAS 321998-83-8)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
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