(3E)-3-{2-[2,6-dichloro-4-(trifluoromethyl)phenyl]hydrazin-1-ylidene}-1-(prop-2-yn-1-yl)-2,3-dihydro-1H-indol-2-one CAS 320422-36-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 320422-36-4 |
| Molecular Formula | C18H10Cl2F3N3O |
| Molecular Weight | 412.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (3E)-3-{2-[2,6-dichloro-4-(trifluoromethyl)phenyl]hydrazin-1-ylidene}-1-(prop-2-yn-1-yl)-2,3-dihydro-1H-indol-2-one (CAS 320422-36-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H10Cl2F3N3O. Molecular weight: 412.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H10Cl2F3N3O |
| Molecular Weight | 412.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- ((2R,3S,5R)-3-hydroxy-5-(6-oxo-3,6-dihydro-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl trihydrogen diphosphate (CAS 26575-15-5)
- (E)-(3-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)vinyl)-1H-pyrazol-1-yl)(4-chlorophenyl)methanone (CAS 400081-90-5)
- 4-Formyl-2-iodo-6-methoxyphenyl 4-methoxybenzoate (CAS 443731-18-8)
- 1-(propan-2-yl)-1H-imidazole-5-carbaldehyde (CAS 183012-99-9)
- 5-(2-Aminopyrimidin-4-yl)-2-(2-chloro-5-fluorophenyl)-1H-pyrrole-3-carboxylic acid (CAS 951784-17-1)
- 2-(3-Isopropyl-4-oxo-3,4-dihydrophthalazin-1-yl)propanoic acid (CAS 1344692-10-9)
- Repaglinide (CAS 135062-02-1)
- 2-Phenyl-2-(piperidin-2-yl)acetic acid Hydrochloride (CAS 19395-40-5)
- Ropinirole Impurity 4 (CAS 120427-93-2)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788692)
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