N-benzyl-2,3-difluoro-4-(trifluoromethyl)aniline CAS 887267-93-8
| CAS No. | 887267-93-8 |
| Molecular Formula | C14H10F5N |
| Molecular Weight | 287.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-benzyl-2,3-difluoro-4-(trifluoromethyl)aniline is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-benzyl-2,3-difluoro-4-(trifluoromethyl)aniline (CAS 887267-93-8) is a high-purity analytical reference standard with the molecular formula C14H10F5N and a molecular weight of 287.23 g/mol.
Based on its molecular formula C14H10F5N, N-benzyl-2,3-difluoro-4-(trifluoromethyl)aniline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 287.23 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).
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 N-benzyl-2,3-difluoro-4-(trifluoromethyl)aniline 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 | C14H10F5N |
| Molecular Weight | 287.23 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
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- N-(2,4-dichlorobenzyl)-1-(1-ethylpyrrolidin-2-yl)methanamine (CAS 775293-49-7)
- 5-Carboxycytidine (CAS 64623-37-6)
- 5-(Trifluoromethyl)-2,3-dihydrospiro[indene-1,2'-pyrrolidine] (CAS 1211594-38-5)
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- 4-(2-(Trifluoromethyl)phenyl)pyrrolidine-3-carboxylic acid (CAS 1047654-57-8)
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- 8-(3-Bromophenyl)-1,4-dioxa-8-azaspiro[4.5]decane (CAS 1057281-16-9)
- 3,3-Dichloroquinoline-2,4(1H,3H)-dione (CAS 14944-78-6)
- 4-[(3,5-dichloropyridin-2-yl)oxy]phenol (CAS 60075-03-8)
- 5-(Bromomethyl)-N-methyl-3-pyridinamine (CAS 1404094-58-1)
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Why CATO?
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