2,5-Dichlorophenyl 2-[2-(trifluoromethyl)-1H-1,3-benzodiazol-1-yl]acetate CAS 672951-06-3
| CAS No. | 672951-06-3 |
| Molecular Formula | C16H9Cl2F3N2O2 |
| Molecular Weight | 389.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,5-Dichlorophenyl 2-[2-(trifluoromethyl)-1H-1,3-benzodiazol-1-yl]acetate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2,5-Dichlorophenyl 2-[2-(trifluoromethyl)-1H-1,3-benzodiazol-1-yl]acetate (CAS 672951-06-3) is a high-purity analytical reference standard with the molecular formula C16H9Cl2F3N2O2 and a molecular weight of 389.16 g/mol.
2,5-Dichlorophenyl 2-[2-(trifluoromethyl)-1H-1,3-benzodiazol-1-yl]acetate (C16H9Cl2F3N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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).
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.
CATO manufactures 2,5-Dichlorophenyl 2-[2-(trifluoromethyl)-1H-1,3-benzodiazol-1-yl]acetate 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 | C16H9Cl2F3N2O2 |
| Molecular Weight | 389.16 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorophenyl Standards
- 2,4-Dichlorophenyl 2-[2-(trifluoromethyl)-1H-1,3-benzodiazol-1-yl]acetate (CAS 672951-05-2)
- (2E)-1-(2,4-Dichlorophenyl)-3-(3-nitrophenyl)-2-(1H-1,2,4-triazol-1-yl)prop-2-en-1-one (CAS 167109-64-0)
- 4-[(3,4-Dichlorophenyl)methoxy]-N'-[(1E)-(furan-2-yl)methylidene]benzohydrazide (CAS 303987-46-4)
- N-(3,5-Dichlorophenyl)-7-hydroxy-5-oxo-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-6-carboxamide (CAS 341967-82-6)
- 2-[(3,4-Dichlorophenyl)carbamoyl]phenyl N,N-dimethylsulfamate (CAS 338396-39-7)
- 3-[(3,4-Dichlorophenyl)carbamoyl]phenyl N,N-dimethylsulfamate (CAS 338405-88-2)
- 4-((2,3-Dichlorophenyl)carbamoyl)phenyl dimethylsulfamate (CAS 79603-69-3)
- 4-[(2,5-Dichlorophenyl)carbamoyl]phenyl N,N-dimethylsulfamate (CAS 338396-28-4)
Recommended Standards
- 6,7-Dichloro-2-(4-methoxyphenoxy)-3-(trifluoromethyl)quinoxaline (CAS 477862-41-2)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-4-(4-chlorophenyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860786-59-0)
- 7-Bromo-6-methoxy-2-(2-nitrophenyl)quinoline-5,8-dione (CAS 61472-35-3)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-4-(3-chlorophenyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860786-38-5)
- Ethyl 2-imino-4-propyl-2,3-dihydrothiazole-5-carboxylate (CAS 81569-37-1)
- tert-Butyl N-[(3S,3aR,6S,6aR)-6-amino-hexahydrofuro[3,2-b]furan-3-yl]carbamate (CAS 1932199-27-3)
- 1-Oxo-1-((3-(trifluoromethyl)phenyl)amino)propan-2-yl 2-(methylthio)nicotinate (CAS 522641-19-6)
- 2-Chloro-5-(1,1,2,2-tetrafluoroethoxy)phenylacetic acid (CAS 1309602-07-0)
- Ethyl 2-amino-2-cyclopropylacetate (CAS 1248122-88-4)
- 1-Chloroisoquinoline-3-carbonitrile (CAS 630422-06-9)
- Ilaprazole Impurity 226 (CAS 116419-12-6)
- 2-Bromo-1-cyclopropoxy-3-methylbenzene (CAS 1243373-40-1)
- 2-(3-Chloro-4-fluorophenyl)-2-methylpropanal (CAS 1785474-13-6)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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