Ethyl N-(3-{2-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]hydrazino}-2-cyanoacryloyl)carbamate CAS 338409-50-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338409-50-0 |
| Molecular Formula | C13H11ClF3N5O3 |
| Molecular Weight | 377.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl N-(3-{2-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]hydrazino}-2-cyanoacryloyl)carbamate (CAS 338409-50-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H11ClF3N5O3. Molecular weight: 377.71 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H11ClF3N5O3 |
| Molecular Weight | 377.71 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 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 | 5 |
Recommended Standards
- Ethyl (5-amino-1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazole-4-carbonyl)carbamate (CAS 321570-95-0)
- 3-((4-Chlorophenyl)carbamoyl)naphthalen-2-yl dihydrogen phosphate (CAS 18228-17-6)
- 5-({2-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]hydrazino}methylene)-1,3-dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione (CAS 338978-25-9)
- 2-[((S)-1-Benzyl-pyrrolidin-2-ylmethyl)-cyclopropyl-amino]-ethanol (CAS 1353960-58-3)
- o1-Tert-butylo4-ethyl(+)-(3r,4r)-3-hydroxypiperidine-1,4-dicarboxylate (CAS 206111-36-6)
- Linagliptin Impurity 121 (CAS CATO-C4X-1101121)
- 128230-87-5 cis-2-Fluoro-1-methylcyclopropanecarboxylic acid (CAS 128230-87-5)
- 2,2'-(But-2-yne-1,4-diyl)bis(isoindoline-1,3-dione) (CAS 34662-00-5)
- 1,1'-(2,3-Dihydroxybutane-1,4-diyl)bis(1H-pyrrole-2,5-dione) (CAS 189013-00-1)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
Why CATO?
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