1-(4-Fluorophenyl)cyclopropanecarboxylic Acid CAS 773100-29-1
| CAS No. | 773100-29-1 |
| Molecular Formula | C10H9FO2 |
| Molecular Weight | 180.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(4-Fluorophenyl)cyclopropanecarboxylic Acid (CAS 773100-29-1) is a high-purity analytical reference standard with the molecular formula C10H9FO2 and a molecular weight of 180.18 g/mol.
Based on its molecular formula C10H9FO2, 1-(4-Fluorophenyl)cyclopropanecarboxylic Acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 180.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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-(4-Fluorophenyl)cyclopropanecarboxylic Acid 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 | C10H9FO2 |
| Molecular Weight | 180.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
Related Fluorophenyl Standards
- 3-(2-fluorophenyl)but-2-enoic acid (CAS 1130-95-6)
- 2-(3-Fluorophenyl)cyclopropanecarboxylic Acid (CAS 1157561-41-5)
- 1-(2-Fluorophenyl)imidazolidin-2-one (CAS 1190281-65-2)
- 3-(4-fluorophenyl)but-2-enoic acid (CAS 1201-86-1)
- (E)-4-(4-Fluorophenyl)but-3-enoic acid (CAS 127404-66-4)
- 4-(3-Fluorophenyl)but-3-enoic acid (CAS 127404-67-5)
- (E)-4-(2-fluorophenyl)but-3-enoic acid (CAS 127406-53-5)
- 1-(2-Fluorophenyl)-1,3-butanedione (CAS 131513-64-9)
Recommended Standards
- 1-(4-Fluorophenyl)butane-2,3-dione (CAS 31768-15-7)
- 1-(4-Fluorophenyl)pyrazolidin-3-one (CAS 6119-11-5)
- 1-(4-Fluorophenyl)butane-1,3-dione (CAS 29681-98-9)
- 1-(4-Fluorophenyl)tetrahydro-2H-imidazol-2-one (CAS 53159-75-4)
- 1-(4-Methylbenzyl)-1H-pyrazole-4-carbonitrile (CAS 1314960-69-4)
- 7-Bromo-benzo[d]isothiazole-3-carboxylic acid methyl ester (CAS 1620412-37-4)
- 1-(4-Methylpyrimidin-2-yl)piperidin-4-ol (CAS 1261230-28-7)
- 2-(Chloromethyl)-5-cyano-3-(difluoromethyl)-6-fluoropyridine (CAS 1805358-48-8)
- 1-Amino-2-methylpentan-2-ol (CAS 6969-37-5)
- Methyl 5-fluorobenzo[b]thiophene-3-carboxylate (CAS 1187931-42-5)
- N-(4-Bromopheneethyl-phthalimide (CAS 124499-18-9)
- 1-(5-Bromo-2,3-difluorophenyl)-4-methylpiperidine (CAS 1704067-14-0)
- N-(m-PEG4)-N'-(Acid-PEG3)-benzothiazole Cy5 (CAS 2107273-80-1)
- Neuropeptide Y (22-36) (CAS 119019-65-7)
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