2-(5-Chloro-2-methoxyphenoxy)-1,3-difluoro-5-(trifluoromethyl)benzene CAS 2244086-53-9
| CAS No. | 2244086-53-9 |
| Molecular Formula | C14H8ClF5O2 |
| Molecular Weight | 338.66 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.
2-(5-Chloro-2-methoxyphenoxy)-1,3-difluoro-5-(trifluoromethyl)benzene (CAS 2244086-53-9) is a high-purity analytical reference standard with the molecular formula C14H8ClF5O2 and a molecular weight of 338.66 g/mol.
Based on its molecular formula C14H8ClF5O2, 2-(5-Chloro-2-methoxyphenoxy)-1,3-difluoro-5-(trifluoromethyl)benzene contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 338.66 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2-(5-Chloro-2-methoxyphenoxy)-1,3-difluoro-5-(trifluoromethyl)benzene 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 | C14H8ClF5O2 |
| Molecular Weight | 338.66 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 4-Chloro-3-(difluoromethoxy)-4'-(trifluoromethoxy)-1,1'-biphenyl (CAS 1261507-48-5)
- 4'-Chloro-3'-(difluoromethoxy)-2-(trifluoromethoxy)-1,1'-biphenyl (CAS 1261583-53-2)
- 2-Chloro-4-(difluoromethoxy)-3'-(trifluoromethoxy)-1,1'-biphenyl (CAS 1261777-47-2)
- 4-Chloro-2-(difluoromethoxy)-2'-(trifluoromethoxy)-1,1'-biphenyl (CAS 1261777-55-2)
- 2-Chloro-4-(difluoromethoxy)-4'-(trifluoromethoxy)-1,1'-biphenyl (CAS 1261828-96-9)
- 2-Chloro-5-(difluoromethoxy)-2'-(trifluoromethoxy)-1,1'-biphenyl (CAS 1261837-33-5)
- 2-Chloro-3-(difluoromethoxy)-4'-(trifluoromethoxy)-1,1'-biphenyl (CAS 1261865-89-7)
- 2-(2-Chloro-4-methoxyphenoxy)-1,3-difluoro-5-(trifluoromethyl)benzene (CAS 2244084-86-2)
Recommended Standards
- 1-(4-Bromothiophen-2-yl)-N-((5-chloro-1,2,3-thiadiazol-4-yl)methyl)-N-methylmethanamine (CAS 1248916-87-1)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(4-chlorophenyl)thiophen-2-yl)boronate (CAS 1402227-79-5)
- 4-((4-(Trifluoromethyl)pyrimidin-2-yl)oxy)benzenesulfonyl chloride (CAS 1160058-86-5)
- 4-{[2-(Trifluoromethyl)pyrimidin-4-yl]oxy}benzenesulfonyl chloride (CAS 1215542-63-4)
- 3-(Benzylamino)cyclobutane-1-carboxylic acid (CAS 1382035-25-7)
- 3-Morpholinoquinoxaline-2-carboxylic acid (CAS 1211503-94-4)
- 6-Chloro-3-iodo-1H-indole-2-carboxylic acid (CAS 1263211-71-7)
- 2,2,3,3,8,8,9,9-Octamethyl-4,7-dioxa-3,8-disiladecane (CAS 66548-22-9)
- 3,3-dimethylcyclohexanamine;hydrochloride (CAS 226549-07-1)
- (S)-2-(4-Fluorobenzyl)piperazine (CAS 612502-38-2)
- 1-(3-Amino-2-hydroxy-5-methylphenyl)ethan-1-one (CAS 70977-71-8)
- 2-Amino-4,6-dichloropyrimidine-13C2 (CAS 1346605-11-5)
- Methyl 3,4-dimethoxy-5-nitrobenzoate (CAS 148546-84-3)
- Cyclopeptide-5 (CAS 197172-76-2)
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