4-Ethynyl-2-fluoro-1-isopropoxybenzene CAS 2340294-60-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2340294-60-0 |
| Molecular Formula | C11H11FO |
| Molecular Weight | 178.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Ethynyl-2-fluoro-1-isopropoxybenzene (CAS 2340294-60-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H11FO. Molecular weight: 178.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H11FO |
| Molecular Weight | 178.20 g/mol |
| 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.) | 1999 |
| Halogen Content | F-containing |
Related Ethynyl Standards
- Ethyl 2-(4-ethynyl-1H-pyrazol-1-yl)acetate (CAS 2098072-46-7)
- Ethyl 4-ethynyl-1-methyl-1H-pyrazole-3-carboxylate (CAS 2228362-38-5)
- Ethyl 5-ethynyl-1-methyl-1H-pyrazole-4-carboxylate (CAS 2260936-58-9)
- 2-Ethynyl-1,1'-biphenyl (CAS 52889-62-0)
- 3-Ethynyl-1,1'-biphenyl (CAS 58650-11-6)
- Methyl 3-ethynyl-4-fluorobenzoate (CAS 1263286-05-0)
- Methyl 4-ethynyl-3-fluorobenzoate (CAS 1459216-15-9)
- Methyl 2-ethynyl-6-fluorobenzoate (CAS 2551119-21-0)
Recommended Standards
- 4-(4-Fluorophenyl)-2-methylbut-3-yn-2-ol (CAS 81233-93-4)
- 5-Fluoro-7-methyl-3,4-dihydronaphthalen-1(2H)-one (CAS 837373-14-5)
- 3-Fluoro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one (CAS 24484-21-7)
- 3-(Bromomethyl)-6-chloro-2-fluoropyridine (CAS 1807004-45-0)
- 2-Chloro-1-iodo-5-methyl-3-nitrobenzene (CAS 1807206-38-7)
- 6-(2-Oxopyrrolidin-1-yl)picolinic acid (CAS 1782271-16-2)
- Befunolol (CAS 39552-01-7)
- 4'-Cyano-[1,1'-biphenyl]-4-yl 4-hexylbenzoate (CAS 59443-81-1)
- Estriol EP Impurity F-d2 (CAS 366495-94-5)
- Semaglutide Impurity 191 (CAS CATO-C4X-2226191)
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