Cyclopropyl(3-fluorophenyl)methanone CAS 77972-82-8
| CAS No. | 77972-82-8 |
| Molecular Formula | C10H9FO |
| Molecular Weight | 164.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 164.18 g/mol gives Cyclopropyl(3-fluorophenyl)methanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Cyclopropyl(3-fluorophenyl)methanone (CAS 77972-82-8), molecular formula C10H9FO and molecular weight 164.18 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, Cyclopropyl(3-fluorophenyl)methanone is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 164.18 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H9FO |
| Molecular Weight | 164.18 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | F-containing |
Related Cyclopropyl Standards
- 2-Cyclopropyl-6-fluorobenzaldehyde (CAS 1355089-66-5)
- Cyclopropyl(2-fluorophenyl)methanone (CAS 141030-72-0)
- 2-Cyclopropyl-5-fluorobenzaldehyde (CAS 1499724-40-1)
- 2-Cyclopropyl-4-fluorobenzaldehyde (CAS 1697223-54-3)
- 2-Cyclopropyl-3-fluorobenzaldehyde (CAS 2138426-58-9)
- 3-Cyclopropyl-4-fluorobenzaldehyde (CAS 914672-67-6)
- 4-Cyclopropyl-2-fluorobenzaldehyde (CAS 946118-82-7)
- 4-Cyclopropyl-3-fluoro-benzaldehyde (CAS 946118-81-6)
Recommended Standards
- Benzo[d][1,2,3]thiadiazole-6-carbaldehyde (CAS 943026-49-1)
- Ethanone, 1-(5-ethenyl-2-fluorophenyl)- (CAS 633335-99-6)
- Benzo[c]thiophene-1,3-dione (CAS 5698-59-9)
- Rel-(1R,2R)-2-(4-fluorophenyl)cyclopropane-1-carbaldehyde (CAS 372183-93-2)
- 6-(4-Fluorophenyl)pyrimidin-4-ol (CAS 85979-57-3)
- N-(3-Pyrrolidinyl)cyclopropanecarboxamide hydrochloride (CAS 1905483-77-3)
- 3-((1-(Tert-butoxycarbonyl)-3-methylazetidin-3-yl)oxy)propanoic acid (CAS 1823510-15-1)
- (Z)-1,2,3,4,4,4-hexafluoro-1-iodo-3-(trifluoromethyl)but-1-ene (CAS 105774-97-8)
- 2,4-Dichloro-5-methylthioanisole (CAS 1806275-36-4)
- Copper(II) oxalate xhydrate (CAS 23087-58-3)
- 2-[(4-fluorophenyl)methyl]piperidine (CAS 67157-30-6)
- 4-(2,5-Dimethoxyphenyl)thiazol-2-amine (CAS 74605-12-2)
- 3-Methyl-3-azaspiro[5.5]undecan-9-one (CAS 189176-31-6)
- Des-Ile12-Aib13-Tirzepatide (CAS CATO-CPTD788960)
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