9-[4-(4,6-Dichloro-1,3,5-triazin-2-yl)phenyl]-9H-carbazole CAS 20354-39-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20354-39-6 |
| Molecular Formula | C21H12Cl2N4 |
| Molecular Weight | 391.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-[4-(4,6-Dichloro-1,3,5-triazin-2-yl)phenyl]-9H-carbazole (CAS 20354-39-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H12Cl2N4. Molecular weight: 391.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H12Cl2N4 |
| Molecular Weight | 391.25 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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- 1-(3-chlorobenzoyl)piperidine-3-sulfonyl chloride (CAS 1461705-29-2)
- 2-(Bromomethyl)-4-cyano-3-(difluoromethyl)-5-nitropyridine (CAS 1806957-12-9)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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