1-(3-Butyn-1-Yl)-4-Fluorobenzene CAS 222528-76-9
| CAS No. | 222528-76-9 |
| Molecular Formula | C10H9F |
| Molecular Weight | 148.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Butyn-1-Yl)-4-Fluorobenzene (C10H9F) contains fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 1-(3-Butyn-1-Yl)-4-Fluorobenzene (CAS 222528-76-9), a certified reference material (molecular formula C10H9F, MW 148.18 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-(3-Butyn-1-Yl)-4-Fluorobenzene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H9F |
| Molecular Weight | 148.18 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 |
| 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.) | 2020 |
| Halogen Content | F-containing |
Related Butyn Standards
- 4-Phenyl-3-butyn-1-ol (CAS 10229-11-5)
- (2-Butyn-1-lyoxy)benzene (CAS 13610-09-8)
- (3-Butyn-1-yloxy)benzene (CAS 156146-14-4)
- 1-Phenyl-3-butyn-2-ol (CAS 4378-23-8)
- 4-phenyl-3-butyn-2-one (CAS 1817-57-8)
- 2-phenyl-3-butyn-2-ol (CAS 127-66-2)
- 2-(3-Butyn-2-yloxy)tetrahydropyran (CAS 57188-99-5)
- N-3-Butyn-1-ylcyclopentanamine (CAS 1394041-84-9)
Recommended Standards
- 1-(2,3-Butadien-2-Yl)-4-Fluorobenzene (CAS 221312-24-9)
- 1,1-dioxido-2,3-dihydrothien-3-yl methyl ether (CAS 7353-90-4)
- 1-(1,3-Butadien-2-Yl)-3-Fluorobenzene (CAS 219486-74-5)
- 1,1-dioxothiolane-3-carbaldehyde (CAS 3710-76-7)
- 1-((2-((4-Chloro-2-nitrophenyl)amino)ethyl)amino)propan-2-ol (CAS 330634-22-5)
- (6-Chloro-5-(difluoromethyl)-2-iodopyridin-3-yl)methanol (CAS 1805073-85-1)
- (R)-5-(1-Amino-2-hydroxyethyl)-2-fluorobenzonitrile (CAS 1213620-64-4)
- 1-Cyclopropyl-1H-imidazole-2-sulfonyl chloride (CAS 2300609-14-5)
- (2S)-2-(tert-butoxycarbonylamino)-3-(p-tolyl)propanoic acid (2S)-2-(tert-butoxycarbonylamino)-3-(p-tolyl)propionic acid (2S)-3-(4-methylphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid (2S)-3-(4-methylphenyl)-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]propanoic acid 80102-26-7 Boc-L-4-Methylphe (CAS 80102-26-7)
- Methyl 6-[(2-chlorophenyl)sulfanyl]-5-cyano-2-methylpyridine-3-carboxylate (CAS 303146-44-3)
- 5,6-Dichloro-2-methylpyrimidin-4-amine (CAS 28969-57-5)
- cis-3-Amino-1-methylcyclobutanol Hydrochloride (CAS 1523606-23-6)
- Pelubiprofen Impurity 1 (CAS CATO-C4X-21271)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
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 18665070610 / Nicole.chen@cato-chem.com