N1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N2-[2-nitro-4-(trifluoromethyl)phenyl]ethane-1,2-diamine CAS 338772-63-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338772-63-7 |
| Molecular Formula | C15H11ClF6N4O2 |
| Molecular Weight | 428.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N2-[2-nitro-4-(trifluoromethyl)phenyl]ethane-1,2-diamine (CAS 338772-63-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H11ClF6N4O2. Molecular weight: 428.72 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H11ClF6N4O2 |
| Molecular Weight | 428.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related N Standards
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Recommended Standards
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- 3-Bromo-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-2-carboxylic acid (CAS 1784369-94-3)
- 1-ethyl-2-fluoro-5-methyl-1H-1,3-benzodiazole (CAS 2296362-20-2)
- 1-(3,5-Bis(trifluoromethyl)phenyl)-N-methylmethanamine (CAS 159820-24-3)
- 5-Acetyl-1-(4-methoxyphenyl)-6-methyl-3,4-dihydro-2(1H)-pyridinone (CAS 171506-55-1)
- Flurbiprofen Impurity 98 (CAS CATO-C4X-144498)
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