1-(4-Chloro-3-fluorophenyl)propan-1-ol CAS 1342500-52-0
| CAS No. | 1342500-52-0 |
| Molecular Formula | C9H10ClFO |
| Molecular Weight | 188.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H10ClFO, 1-(4-Chloro-3-fluorophenyl)propan-1-ol contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 188.63 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
1-(4-Chloro-3-fluorophenyl)propan-1-ol (CAS 1342500-52-0), molecular formula C9H10ClFO and molecular weight 188.63 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 1-(4-Chloro-3-fluorophenyl)propan-1-ol 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 | C9H10ClFO |
| Molecular Weight | 188.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 3-(3-Chloro-2-fluoro-phenyl)-propan-1-ol (CAS 1057671-52-9)
- 3-(3-Chloro-4-fluorophenyl)propan-1-ol (CAS 1057671-53-0)
- 3-(4-Chloro-3-fluorophenyl)propan-1-ol (CAS 1057671-57-4)
- 1-(2-Chloro-6-fluorophenyl)ethane-1,2-diamine (CAS 1154940-72-3)
- 2-Chloro-4-sulfanylbenzoic acid (CAS 116209-31-5)
- 1-(2-Chloro-6-fluorophenyl)propan-2-ol (CAS 1175301-21-9)
- (S)-1-(3-Chloro-5-fluorophenyl)ethane-1,2-diamine (CAS 1212986-39-4)
- (R)-1-(3-Chloro-5-fluorophenyl)ethane-1,2-diamine (CAS 1213069-52-3)
Recommended Standards
- 1-(3-Chloro-5-fluorophenyl)propan-1-ol (CAS 1314929-91-3)
- 1-(3-Chloro-4-fluorophenyl)propan-1-ol (CAS 1343000-69-0)
- 1-(2-Chloro-4-fluorophenyl)propan-2-ol (CAS 1250650-92-0)
- 1-(3-Chloro-2-fluorophenyl)propan-1-ol (CAS 1343664-57-2)
- (3-Ethylimidazo[1,5-a]pyridin-1-yl)methanol (CAS 1315368-31-0)
- 4-Chloro-6-neopentylpyrimidine (CAS 1308869-67-1)
- 2-(4,5-Dihydro-1H-imidazol-2-ylamino)-4-methylsulfanyl-butyric acid hydrochloride (CAS 1396964-67-2)
- 3-(4-Methylthiazol-5-yl)propan-1-amine hydrochloride (CAS 1269052-83-6)
- 2,3-Dihydro-5-nitro-1,4-phthalazinedione 3-Nitrophthalhydrazide 3-Nitrophthalic Hydrazide 3682-15-3 N0622 (CAS 3682-15-3)
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- 7,8-Dichloroquinoline (CAS 703-49-1)
- 1,2-Dimethyl-5-nitro-3-phenyl-1H-indole (CAS 68285-93-8)
- 1-(Pyridin-2-yl)piperidin-4-amine (CAS 144465-94-1)
- Neuropeptide K (human, porcine, rat) trifluoroacetate salt (CAS 96827-05-3)
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