[2,5-Bis(2,2,2-trifluoroethoxy)phenyl]formamido 2-chlorobenzoate CAS 338394-88-0
| CAS No. | 338394-88-0 |
| Molecular Formula | C18H12ClF6NO5 |
| Molecular Weight | 471.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures [2,5-Bis(2,2,2-trifluoroethoxy)phenyl]formamido 2-chlorobenzoate 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.
[2,5-Bis(2,2,2-trifluoroethoxy)phenyl]formamido 2-chlorobenzoate (CAS 338394-88-0), molecular formula C18H12ClF6NO5 and molecular weight 471.74 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C18H12ClF6NO5, [2,5-Bis(2,2,2-trifluoroethoxy)phenyl]formamido 2-chlorobenzoate contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 471.74 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H12ClF6NO5 |
| Molecular Weight | 471.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Bis Standards
- 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl]thio]-5-(tert-butyldimethylsilyloxy)-1H-benzimidazole (CAS 1076198-62-3)
- 6-(2,2,2-Trifluoroethoxy)-N-[2-[[[1-phenyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]carbonyl]amino]ethyl]nicotinamide (CAS 1003576-00-8)
- 2,5-Bis(2,2,2-trifluoroethoxy)-N'-(3-(trifluoromethyl)benzoyl)benzohydrazide (CAS 477872-45-0)
- 2,5-Bis(2,2,2-trifluoroethoxy)-N-((3-(trifluoromethyl)benzoyl)oxy)benzamide (CAS 320418-87-9)
- 338394-12-0 4-[2,5-bis(2,2,2-trifluoroethoxy)benzoyl]-N-phenyltetrahydro-1(2H)-pyrazinecarboxamide KS-000033FX (CAS 338394-12-0)
- 5-[2,5-Bis(2,2,2-trifluoroethoxy)phenyl]-1-(4-methylphenyl)-1H-1,2,4-triazole (CAS 400081-38-1)
- 4-[4,6-Bis(2,2,2-trifluoroethoxy)pyrimidin-2-yl)methoxyl]benzoic acid (CAS 886762-34-1)
- [2,5-Bis(2,2,2-trifluoroethoxy)phenyl]formamido N-[3-(trifluoromethyl)phenyl]carbamate (CAS 338395-11-2)
Recommended Standards
- 4-[(2Z)-3-(5-Bromo-2-methoxyphenyl)prop-2-enoyl]phenyl 4-chlorobenzoate (CAS 306730-28-9)
- N-((4-chlorobenzoyl)oxy)-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 860787-53-7)
- Lotilaner Impurity 19 (CAS CATO-C4X-325619)
- Tert-butyl ((4-bromo-5-chloro-2-fluorophenyl)sulfonyl)(thiazol-4-yl)carbamate (CAS 2097164-99-1)
- n-(3-Chloro-4-fluorobenzyl)-2,2-dimethylpropan-1-amine (CAS 1250484-69-5)
- 2-(4-Chlorophenyl)-2-(ethylamino)-acetonitrile hydrochloride (CAS 1440535-80-7)
- (3S,4R)-4-Fluoropiperidin-3-ol (CAS 1932816-28-8)
- 3-(Isopropylamino)tetrahydrothiophene 1,1-dioxide (CAS 951912-34-8)
- 4-(4-Heptyloxybenzoyl)quinoline (CAS 1706462-37-4)
- 3-(1H-indazol-6-yl)-N-(oxan-4-yl)imidazo[1,2-b]pyridazin-6-amine (CAS 1012345-70-8)
- Tert-butyl (1-(2-hydroxyethyl)-4,5,6,7-tetrahydro-1H-indazol-4-yl)carbamate (CAS 1489870-00-9)
- (S)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis{bis[3,5-diisopropyl-4-(dimethylamino)phenyl]phosphine} (CAS 919338-66-2)
- 4-Chloro-3-iodo-6-methyl-1H-pyrazolo[4,3-c]pyridine (CAS 1347759-25-4)
- Galanin-Like Peptide (porcine) trifluoroacetate salt (CAS 245114-96-9)
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