(3Z)-3-({2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]hydrazin-1-yl}methylidene)-1,3-dihydro-2-benzofuran-1-one; acetic acid CAS 318284-39-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 318284-39-8 |
| Molecular Formula | C15H10ClF3N3O2 C2H3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (3Z)-3-({2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]hydrazin-1-yl}methylidene)-1,3-dihydro-2-benzofuran-1-one; acetic acid (CAS 318284-39-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H10ClF3N3O2 C2H3O2. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H10ClF3N3O2 C2H3O2 |
| Molecular Weight | 415.75 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) | 11.0 |
| 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
- [4-fluoro-3-(methoxymethyl)phenyl]methanamine hydrochloride (CAS 1308646-58-3)
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- 2,3-Dichloro-5-methylthieno[3,2-b]pyridine (CAS 170861-46-8)
- 5-[(E)-2-[(2,4-Difluorophenyl)amino]ethenyl]-3-(methylsulfanyl)-1,2-thiazole-4-carbonitrile (CAS 338751-42-1)
- (Z)-3-(4-Hydroxy-2-oxopent-3-en-1-yl)-1-methylpyrrolidine-2,5-dione (CAS 206562-86-9)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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