N-[1-[4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-meth-(E)-ylidene]-hydrazinecarboxylic acid tert-butyl ester CAS 1311283-89-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1311283-89-2 |
| Molecular Formula | C20H23F3N4O2 |
| Molecular Weight | 408.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-[1-[4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-meth-(E)-ylidene]-hydrazinecarboxylic acid tert-butyl ester (CAS 1311283-89-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H23F3N4O2. Molecular weight: 408.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H23F3N4O2 |
| Molecular Weight | 408.42 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related N Standards
- 1311283-71-2 N'-[1-[3-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)Ph]-meth-(E)-ylidene]-hydrazinecarboxylic acid tert-butyl ester;95% MFCD19981247 (CAS 1311283-71-2)
- 2,7-Bis[2-(dimethylamino)ethyl]benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone (CAS 22291-04-9)
- 2-[2-(2-Dimethylamino-6-oxo-4-phenyl-6H-[1,3]oxazin-5-yl)-ethyl]-6-methoxy-benzoic acid methyl ester (CAS 365542-76-3)
- 3-[(1R)-2-(Dimethylamino)-1-methylethoxy]-5-[[4-methoxy-5-(1-methyl-1H-pyrazol-4-yl)-2-pyridinyl]amino]-2-pyrazinecarbonitrile (CAS 1404095-34-6)
- 1-Benzyl-3-(3-(dimethylamino)propoxy)-N-(4-methoxyphenyl)-1H-pyrazole-5-carboxamide (CAS 268725-86-6)
- 1,4-Bis((3-(dimethylamino)propyl)amino)anthracene-9,10-dione (CAS 52869-33-7)
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Recommended Standards
- alpha-(Trifluoromethyl)-1-trityl-1H-imidazole-4-methanol (CAS 1346809-22-0)
- 1-(tert-Butyl) 2-methyl (2S,4R)-4-((4-fluoroisoindoline-2-carbonyl)oxy)pyrrolidine-1,2-dicarboxylate (CAS 1032469-22-9)
- N-[1-(4-Methoxyphenyl)ethyl]-1-[6-(trifluoromethyl)pyrimidin-4-yl]piperidine-4-carboxamide (CAS 1775558-83-2)
- 1-(5-(Trifluoromethyl)pyridin-3-yl)cyclopropane-1-carbonitrile (CAS 1427010-36-3)
- 4-(Pyrimidin-5-yl)piperidin-4-ol (CAS 1211589-90-0)
- 5-(Phenoxymethyl)-1,3,4-oxadiazol-2-amine (CAS 21520-88-7)
- Loxoprofen Impurity 58 (CAS 1551612-94-2)
- 4-Aminoazobenzene Hydrochloride (CAS 3457-98-5)
- 3-Chloro-6-(trifluoromethyl)pyridin-2-amine (CAS 886762-09-0)
- Osteogenic Growth Peptide (CAS 132996-61-3)
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