2-(Naphthalen-2-yloxy)-5-(trifluoromethyl)aniline CAS 79567-22-9
| CAS No. | 79567-22-9 |
| Molecular Formula | C17H12F3NO |
| Molecular Weight | 303.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(Naphthalen-2-yloxy)-5-(trifluoromethyl)aniline.
2-(Naphthalen-2-yloxy)-5-(trifluoromethyl)aniline (CAS 79567-22-9), molecular formula C17H12F3NO and molecular weight 303.28 g/mol, is a CATO reference standard with documented purity and traceability.
2-(Naphthalen-2-yloxy)-5-(trifluoromethyl)aniline (C17H12F3NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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-(Naphthalen-2-yloxy)-5-(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 | C17H12F3NO |
| Molecular Weight | 303.28 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Naphthalen Standards
- 1-Methyl-4-(naphthalen-2-yl)-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 1354704-93-0)
- 4-(Naphthalen-1-yl)-3-phenyl-1H-1,2,4-triazole-5(4H)-thione (CAS 96134-05-3)
- 6-(Naphthalen-2-ylthio)quinazolin-4-amine (CAS 52979-15-4)
- 1-(Naphthalen-1-ylsulfonyl)pyrimidine-2,4(1H,3H)-dione (CAS 922502-80-5)
- 3-(Naphthalen-2-yl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 24282-95-9)
- 2-(Naphthalen-2-yl)anthracene (CAS 15248-70-1)
- 2-(2-(Naphthalen-1-yl)acetamido)benzoic acid (CAS 101895-37-8)
- 3-(2-(Naphthalen-2-yloxy)ethyl)benzo[d]oxazol-2(3H)-one (CAS 609335-27-5)
Recommended Standards
- 2-(1-Naphthyloxy)-5-(trifluoromethyl)aniline (CAS 79567-21-8)
- 2-(Piperazin-1-yl)-n-[4-(trifluoromethoxy)phenyl]acetamide (CAS 901271-83-8)
- 1-Phenyl-4-[3-(trifluoromethyl)phenyl]-1H-pyrazol-5-amine (CAS 324008-95-9)
- 3-(6-Amino-9H-purin-9-yl)-N-(2,5-dioxopyrrolidin-3-yl)propanamide (CAS 94129-52-9)
- tert-butyl 4-(cyanomethyl)-4-hydroxy-piperidine-1-carboxylate (CAS 774609-73-3)
- N′-(2,4-Difluorophenyl)-N,N-dimethylsulfamide (CAS 349573-48-4)
- 5,6-Diaminopyridin-3-ol (CAS 1394918-99-0)
- 4,8-Dimethyl-5,7-dihydropyrrolo[2,3-f]indole-2,6(1H,3H)-dione (CAS 397283-37-3)
- 2-(6,7-Dihydrothieno[3,2-c]pyridin-5(4H)-yl)pyridin-3-amine (CAS 926262-09-1)
- 3-Cyclopropyl-5,7-dimethylisoxazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione (CAS 506437-25-8)
- 4-Chloro-2-(2-chloro-6-fluorophenyl)-thiazolo[5,4-c]pyridine (CAS 1242249-93-9)
- tert-Butyl m-tolylcarbamate (CAS 18437-67-7)
- 1,2,3,4,5,6,7,8-Octafluoro-9,10-bis[2-(2,4,6-trimethylphenyl)ethynyl]anthracene (CAS 1067426-46-3)
- Neuropeptide Y, porcine (CAS 82785-45-3)
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