4-Fluorophenyl 4-chlorobutanoate CAS 790681-67-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 790681-67-3 |
| Molecular Formula | C10H10ClFO2 |
| Molecular Weight | 216.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Fluorophenyl 4-chlorobutanoate (CAS 790681-67-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H10ClFO2. Molecular weight: 216.64 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H10ClFO2 |
| Molecular Weight | 216.64 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1986 |
| Halogen Content | F/Cl-containing |
Related Fluorophenyl Standards
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- (6-(4-Fluorophenyl)pyridin-3-yl)boronic acid (CAS 1072944-20-7)
- (5-(4-Fluorophenyl)pyridin-3-yl)boronic acid (CAS 1219720-27-0)
- (2-(2-Fluorophenyl)pyridin-4-yl)boronic acid (CAS 1354759-05-9)
- (2-(3-Fluorophenyl)pyridin-4-yl)boronic acid (CAS 2225178-50-5)
- (2-(4-Fluorophenyl)pyridin-4-yl)boronic acid (CAS 912844-90-7)
- ((4-Fluorophenyl)(phenyl)methyl)hydrazine (CAS 1016741-34-6)
- (4-fluorophenyl)methyl-(3-pyridinylmethyl)ammonium (4-fluorophenyl)methyl-(pyridin-3-ylmethyl)azanium 113248-64-9 A803034 (CAS 113248-64-9)
Recommended Standards
- 4-Chloro-1-(5-fluoro-2-hydroxyphenyl)butan-1-one (CAS 79214-31-6)
- Benzofuran-4-sulfonyl chloride (CAS 479028-64-3)
- 4-(2-Chloro-6-fluorophenyl)butanoic acid (CAS 899350-34-6)
- 4-((2-Aminoethyl)amino)-1-nitroacridin-9(10H)-one (CAS 128071-39-6)
- 2-Bromo-4-isopropoxy-5-methoxybenzoic acid (CAS 1142201-89-5)
- tert-Butyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxa-borolan-2-yl) phenyl carbonate (CAS 480438-74-2)
- (2S)-2-Amino-1-(3-(((cyclopropylmethyl)amino)methyl)piperidin-1-yl)-3-methylbutan-1-one (CAS 1354025-65-2)
- 3-(2,3-dihydro-1h-indole-1-carbonyl)aniline (CAS 954272-04-9)
- 2-(Cyclohex-1-en-1-yl)-1-(4-(methylsulfonyl)phenyl)-1H-imidazole (CAS 872544-82-6)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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