1-Fluoro-3-(2-methylprop-2-en-1-yl)benzene CAS 701-80-4
| CAS No. | 701-80-4 |
| Molecular Formula | C10H11F |
| Molecular Weight | 150.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-Fluoro-3-(2-methylprop-2-en-1-yl)benzene (CAS 701-80-4) is a high-purity analytical reference standard with the molecular formula C10H11F and a molecular weight of 150.19 g/mol.
The molecular framework of 1-Fluoro-3-(2-methylprop-2-en-1-yl)benzene (C10H11F) is characterized by fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 1-Fluoro-3-(2-methylprop-2-en-1-yl)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.
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.) | 1957 |
| Halogen Content | F-containing |
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Recommended Standards
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- 2-Allyl-4-fluoro-1-methylbenzene (CAS 951894-60-3)
- {4-amino-5-bromo-7-methylpyrrolo[2,1-f][1,2,4]triazin-6-yl}methanol (CAS 1443532-11-3)
- 3-(Furan-2-yl)-1-(1,9-dioxa-4-azaspiro[5.5]undecan-4-yl)prop-2-en-1-one (CAS 1421586-68-6)
- 3-Benzyl-3-phenylisobenzofuran-1(3H)-one (CAS 102242-28-4)
- Ubiquinone Q3 (CAS 1173-76-8)
- Pentachlorophenol Acetate (CAS 1441-02-7)
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- (4-(Difluoromethyl)-6-fluoro-5-iodopyridin-2-yl)methanol (CAS 1805050-38-7)
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- 5-Ethyl-2-iodophenol (CAS 548785-33-7)
- Peptide 437 (CAS CATO-CPTD788437)
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