2,2,3,3-Tetrafluoro-6-nitro-2,3-dihydrobenzo[b][1,4]dioxine CAS 89586-09-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89586-09-4 |
| Molecular Formula | C8H3F4NO4 |
| Molecular Weight | 253.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2,3,3-Tetrafluoro-6-nitro-2,3-dihydrobenzo[b][1,4]dioxine (CAS 89586-09-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H3F4NO4. Molecular weight: 253.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H3F4NO4 |
| Molecular Weight | 253.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1982 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Tetrafluoro Standards
- 9,9,10,10-Tetrafluoro-9,10-dihydrophenanthrene (CAS 14205-64-2)
- 1,1,1,2-Tetrafluoro-2-(trifluoromethyl)oct-3-ene (CAS 261760-26-3)
- (2,3,5,6-Tetrafluoro-phenoxy)-acetic acid ethyl ester (CAS 14742-38-2)
- Methyl 2,3,5,6-tetrafluoro-4-(methoxymethyl)benzoate (CAS 62172-91-2)
- 2,2,3,3-Tetrafluoro-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxylic acid (CAS 180091-38-7)
- 2,2,3,3-Tetrafluoro-1,4-benzodioxane-5- carboxylic acid (CAS 398156-39-3)
- (2,3,5,6-Tetrafluoro-4-isopropoxyphenyl)boronic acid (CAS 871126-28-2)
- (2,3,5,6-Tetrafluoro-4-propoxyphenyl)boronic acid (CAS 871125-71-2)
Recommended Standards
- 2-(4-Amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethan-1-ol (CAS 948593-47-3)
- 2-bromo-1-(5-fluoro-2-methoxy-phenyl)ethanone (CAS 343-04-4)
- (7-bromo-3-fluoro-benzofuran-5-yl)methanol (CAS 2306277-98-3)
- (4-(4-(Dimethylamino)styryl)phenyl)boronic acid (CAS 406719-93-5)
- (S)-7-(3-Aminopyrrolidin-1-yl)-1-cyclopropyl-6,8-difluoro-5-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 178233-18-6)
- N-(6-Amino-3-butyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)cyclopentanecarboxamide (CAS 524944-62-5)
- 3-Iodo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-b]pyridin-5-ol (CAS 2738910-58-0)
- 3-(2,4-Dimethylphenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62051-97-2)
- ethyl 8-fluoro-1,4-dioxaspiro[4.5]decane-8-carboxylate (CAS 1260796-05-1)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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