2-(2-Chlorophenyl)-4,4,4-trifluorobutanoic acid CAS 1509806-09-0
| CAS No. | 1509806-09-0 |
| Molecular Formula | C10H8ClF3O2 |
| Molecular Weight | 252.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2-Chlorophenyl)-4,4,4-trifluorobutanoic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(2-Chlorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1509806-09-0) is a high-purity analytical reference standard with the molecular formula C10H8ClF3O2 and a molecular weight of 252.62 g/mol.
Based on its molecular formula C10H8ClF3O2, 2-(2-Chlorophenyl)-4,4,4-trifluorobutanoic acid contains a carboxylic acid group, 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 252.62 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(2-Chlorophenyl)-4,4,4-trifluorobutanoic 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 | C10H8ClF3O2 |
| Molecular Weight | 252.62 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Cl-containing |
Related Chlorophenyl Standards
- 3-(3-Chlorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1339222-35-3)
- 3-(2-Chlorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1341885-52-6)
- 3-(4-Chlorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1344194-83-7)
- 2-(3-Chlorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1502758-86-2)
- 2-(4-Chlorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1511647-92-9)
- (2-chlorophenyl)(2,5-difluorophenyl)methanone (CAS 1152708-07-0)
- (3-Chlorophenyl)(3,4-difluorophenyl)methanone (CAS 844884-94-2)
- (3-Chlorophenyl)(3,5-difluorophenyl)methanone (CAS 746651-98-9)
Recommended Standards
- 1-(5-Chloro-2-ethoxyphenyl)-2,2,2-trifluoroethan-1-one (CAS 1443340-10-0)
- 1-(4-(2-Chloro-1,1,2-trifluoroethoxy)phenyl)ethan-1-one (CAS 1536-63-6)
- 4-Methoxy-3-methyl-5-(trifluoromethyl)-benzoyl chloride (CAS 1431329-64-4)
- Ethyl 2-chloro-5-(trifluoromethyl)benzoate (CAS 162938-44-5)
- 1'-Methyl-[1,4'-bipiperidine]-4-carbohydrazide (CAS 1306738-80-6)
- tert-Butyl 1-formylcyclobutane-1-carboxylate (CAS 1555385-66-4)
- 2-Chloro-N-(2-chlorobenzyl)-N-cyclopropylacetamide (CAS 1092295-05-0)
- 2-(Pyrrolidine-1-sulfonyl)-ethylamine 2-(pyrrolidin-1-ylsulfonyl)ethanamine 31644-52-7 (CAS 31644-52-7)
- 4-chloro-3-iodo-1H-pyrazolo[3,4-b]pyridine (CAS 949558-30-9)
- Sodium 2-(hydroxymethyl)benzene-1-sulfonate (CAS 31910-67-5)
- 4-Ethyl-n-(propan-2-yl)aniline (CAS 103093-97-6)
- 3-(2-methoxypyridin-3-yl)propanoic acid (CAS 944998-13-4)
- 4-Ethyl-1,2,3,4-tetrahydroquinoline (CAS 22494-02-6)
- Antiarrhythmic peptide (cattle atrium) (CAS 81771-37-1)
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