1-Ethoxy-2-ethynyl-3-fluorobenzene CAS 1848959-09-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1848959-09-0 |
| Molecular Formula | C10H9FO |
| Molecular Weight | 164.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Ethoxy-2-ethynyl-3-fluorobenzene (CAS 1848959-09-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H9FO. Molecular weight: 164.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H9FO |
| Molecular Weight | 164.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
Related Ethoxy Standards
- 1-ethoxy-4-ethynyl-2-fluorobenzene (CAS 160542-03-0)
- 2-Ethoxy-5-methylbenzaldehyde (CAS 116529-99-8)
- 3-Ethoxy-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine (CAS 1355174-57-0)
- 2-Ethoxy-1-phenylethanone (CAS 14869-39-7)
- 2-Ethoxy-4-methylbenzaldehyde (CAS 154478-29-2)
- 3-Ethoxy-4-methylbenzaldehyde (CAS 157143-20-9)
- 5-Ethoxy-2-methylbenzaldehyde (CAS 1809157-97-8)
- 1-Ethoxy-1,3-dihydroisobenzofuran (CAS 75802-19-6)
Recommended Standards
- 5-fluoro-1,2-dimethyl-1H-1,3-benzodiazole (CAS 182551-07-1)
- 1-(1,1-Dioxidothietan-3-yl)urea (CAS 1860338-52-8)
- (E)-1-(3-Fluorophenyl)but-2-en-1-one (CAS 1809201-85-1)
- 2-(3-Fluoro-5-(trifluoromethyl)phenyl)-2-hydroxyacetic acid (CAS 1214341-24-8)
- 2-Hydroxy-4-isopropylbenzenesulfonamide (CAS 1243328-43-9)
- tert-Butyl 2-(((2-(methylthio)pyrimidin-4-yl)amino)methyl)pyrrolidine-1-carboxylate (CAS 1261235-35-1)
- 3-Cyclopropoxy-2-methoxypyridine-4-sulfonamide (CAS 1243481-69-7)
- 2-Hydroxy-6-non-1-enyl-benzoic acid methyl ester (CAS 365542-27-4)
- 1-(4-Bromo-benzyl)-4-isothiocyanato-3,5-dimethyl-1h-pyrazole (CAS 1004193-41-2)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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