1-Fluoro-2-(prop-1-en-2-yl)benzene CAS 344-73-0
| CAS No. | 344-73-0 |
| Molecular Formula | C9H9F |
| Molecular Weight | 136.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Fluoro-2-(prop-1-en-2-yl)benzene 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.
1-Fluoro-2-(prop-1-en-2-yl)benzene (CAS 344-73-0), molecular formula C9H9F and molecular weight 136.17 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to fluorine substitution, an aromatic ring system, 1-Fluoro-2-(prop-1-en-2-yl)benzene is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 136.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C9H9F |
| Molecular Weight | 136.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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 |
Related Fluoro Standards
- 2-Fluoro-1-methyl-4-vinylbenzene (CAS 1344107-43-2)
- 4-Fluoro-1-methyl-2-vinylbenzene (CAS 1692309-89-9)
- 1-Fluoro-2-methyl-4-vinylbenzene (CAS 698-79-3)
- 1-Fluoro-3-(prop-1-en-2-yl)benzene (CAS 3825-81-8)
- 1-Fluoro-3-(prop-2-en-1-yl)benzene (CAS 30984-53-3)
- 1-Fluoro-4-methyl-2-vinylbenzene (CAS 698-12-4)
- 2-Fluoro-4-methyl-1-vinylbenzene (CAS 2163436-31-3)
- 4-Fluoro-2,3-dihydro-1H-indene (CAS 57526-99-5)
Recommended Standards
- 5-Methyl-1,2-oxathiolane 2,2-dioxide (CAS 3289-23-4)
- 1,3-Bis(hydroxymethyl)thiourea (CAS 3084-25-1)
- 1,2,6-Thiadiazinane 1,1-dioxide (CAS 67104-89-6)
- 1,2,3-Benzothiadiazole (CAS 273-77-8)
- Hex-5-ene-1-sulfonamide (CAS 291514-03-9)
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- 1-(3-Methyl-4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[d]pyrimidin-2-yl)pyrrolidine-3-carboxylic acid (CAS 1707735-21-4)
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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