2-[(E)-2-(2-chlorophenyl)ethenyl]-1-[(3-fluorophenyl)methyl]-1H-1,3-benzodiazole 2J-562S 338772-23-9 CAS 338772-23-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338772-23-9 |
| Molecular Formula | C22H16ClFN2 |
| Molecular Weight | 362.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(E)-2-(2-chlorophenyl)ethenyl]-1-[(3-fluorophenyl)methyl]-1H-1,3-benzodiazole 2J-562S 338772-23-9 (CAS 338772-23-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H16ClFN2. Molecular weight: 362.83 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H16ClFN2 |
| Molecular Weight | 362.83 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 |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Tec-IN-21 (CAS 931664-41-4)
- 2,6-Dibromo-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1192037-24-3)
- Sulfaclorazole (CAS 54063-55-7)
- 5-Bromo-7H-benzo[c]carbazole (CAS 131409-18-2)
- (R, R)-rel-2-Benzyloxycarbonyl-1-(tetrahydro-5-oxo-2-furanyl)-2(1H)-Isoquinoline (CAS 335158-33-3)
- (4-Fluorophenyl)methyl N-(5-chloro-1,3-dimethyl-1H-pyrazol-4-yl)carbamate (CAS 957041-74-6)
- 5-Fluoro-2,3-dihydrobenzo[b][1,4]dioxine (CAS 69464-49-9)
- 2,3-Bis(4-fluorophenyl)propanoic acid (CAS 1017324-10-5)
- Ethyl 2-hydroxy-5,6,7,8-tetrahydro-1,6-naphthyridine-5-carboxylate hydrochloride (CAS 1644236-95-2)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
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