N,N-Diethyl-2,6-dinitro-4-(trifluoromethyl)aniline CAS 5254-27-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5254-27-3 |
| Molecular Formula | C11H12F3N3O4 |
| Molecular Weight | 307.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N,N-Diethyl-2,6-dinitro-4-(trifluoromethyl)aniline (CAS 5254-27-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12F3N3O4. Molecular weight: 307.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H12F3N3O4 |
| Molecular Weight | 307.23 g/mol |
| Appearance | Off-white to pale 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 methanol, ethanol, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- Ethyl {[2-[amino(hydroxyimino)methyl]-5-(trifluoromethyl)pyridin-3-yl]oxy}acetate (CAS 1993797-83-3)
- tert-butyl 4-(3-bromopropyl)piperazine-1-carboxylate (CAS 655225-02-8)
- 7-(Difluoromethyl)-5-(4-fluorophenyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 712319-09-0)
- Methyl 2-amino-4-(4-methylpiperazin-1-yl)butanoate (CAS 1339524-41-2)
- 4'-Methoxy-3-(pyrrolidin-1-ylmethyl)-[1,1'-biphenyl]-4-ol (CAS 106609-37-4)
- 2-Amino-1-((S)-2-(((cyclopropylmethyl)amino)methyl)pyrrolidin-1-yl)propan-1-one (CAS 1354026-41-7)
- 2-Methylbenzo[d]thiazole-6-sulfonyl chloride hydrochloride (CAS 2006277-66-1)
- 6-Bromo-2-(3-ethoxyphenyl)quinoline-4-carbonyl chloride (CAS 1160253-21-3)
- 1,2-Dichloro-4-nitro-5-(trifluoromethoxy)benzene (CAS 202335-70-4)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
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