1-(3-Chloro-5-fluorophenyl)butan-1-ol CAS 1378866-23-9
| CAS No. | 1378866-23-9 |
| Molecular Formula | C10H12ClFO |
| Molecular Weight | 202.65 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-(3-Chloro-5-fluorophenyl)butan-1-ol (CAS 1378866-23-9) is a high-purity analytical reference standard with the molecular formula C10H12ClFO and a molecular weight of 202.65 g/mol.
1-(3-Chloro-5-fluorophenyl)butan-1-ol (C10H12ClFO) contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1-(3-Chloro-5-fluorophenyl)butan-1-ol 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.
Physical & Chemical Properties
| Molecular Formula | C10H12ClFO |
| Molecular Weight | 202.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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
- 1-(2-Chloro-6-fluorophenyl)butan-2-ol (CAS 1247196-94-6)
- 1-(2-Chloro-6-fluorophenyl)-2-methylpropan-2-ol (CAS 1249273-13-9)
- 1-(2-Chloro-4-fluorophenyl)butan-2-ol (CAS 1249388-51-9)
- 4-(2-Chloro-4-fluorophenyl)butan-2-ol (CAS 1284158-56-0)
- 1-(3-Chloro-4-fluorophenyl)butan-1-ol (CAS 1340194-46-8)
- 1-(4-Chloro-3-fluorophenyl)butan-1-ol (CAS 1341822-40-9)
- 2-(3-Chloro-5-fluorophenyl)butan-2-ol (CAS 1378859-70-1)
- 2-(4-Chloro-3-fluorophenyl)butan-2-ol (CAS 1379312-64-7)
Recommended Standards
- 1-(4-Chloro-3-fluorophenyl)-2-methylpropan-2-ol (CAS 1379314-91-6)
- 1-(3-Chloro-5-fluorophenyl)-2-methylpropan-2-ol (CAS 1379315-45-3)
- 1-(3-Chloro-4-fluorophenyl)-2-methylpropan-2-ol (CAS 1379360-40-3)
- 2-(3-Chloro-4-fluorophenyl)butan-2-ol (CAS 1379366-86-5)
- 3-Bromo-4,5,6,7-tetrahydro-1-benzothiophene (CAS 1310427-77-0)
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