1-[(E)-But-1-Enyl]-2-Fluoro-Benzene CAS 370558-10-4
| CAS No. | 370558-10-4 |
| Molecular Formula | C10H11F |
| Molecular Weight | 150.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-[(E)-But-1-Enyl]-2-Fluoro-Benzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 1-[(E)-But-1-Enyl]-2-Fluoro-Benzene (CAS 370558-10-4), a certified reference material (molecular formula C10H11F, MW 150.19 g/mol) for analytical method development and quality control.
1-[(E)-But-1-Enyl]-2-Fluoro-Benzene (C10H11F) 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C10H11F |
| Molecular Weight | 150.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Recommended Standards
- 1-[(2E)-2-Buten-1-Yl]-4-Fluorobenzene (CAS 222640-88-2)
- 1-Allyl-3-fluoro-2-methylbenzene (CAS 951893-64-4)
- 1-[(1E)-1-Buten-1-Yl]-3-Fluorobenzene (CAS 370558-09-1)
- 1-Allyl-3-fluoro-5-methylbenzene (CAS 951888-81-6)
- 2-((4-Chlorobenzyl)thio)-N-cyclopropylacetamide (CAS 438485-40-6)
- 2-amino-2-(4-chlorophenyl)propanoic acid (CAS 4895-98-1)
- Potassium trichloro(ethylene)platinate(II) (CAS 12012-50-9)
- 3-Ethyl (-)-Thiazolidine-3,4-Dicarboxylate (CAS 127657-29-8)
- Boc-D-Threo-3-(Benzo[1,3]Dioxol-5-Yl)Serine (CAS 1134768-34-5)
- 2-(3-Fluoro-4-methylbenzyl)piperidine hydrochloride (CAS 1172829-38-7)
- 2-cyclopropylcyclohexane-1-carboxylic acid (CAS 1512893-46-7)
- 2-Propenoic acid, methyl ester, polymer with diethenylbenzene, ethenylbenzene and 2-propenenitrile (CAS 51274-89-6)
- 4-(3-(3-Aminophenyl)propyl)phenol (CAS 1240528-57-7)
- Des-[Gly]31-Semaglutide(x TFA Salt) (CAS 873874-39-6(free base))
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