3,4-Dichloro-2,5-difluoroaniline CAS 1806329-22-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806329-22-5 |
| Molecular Formula | C6H3Cl2F2N |
| Molecular Weight | 198.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dichloro-2,5-difluoroaniline (CAS 1806329-22-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H3Cl2F2N. Molecular weight: 198.00 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H3Cl2F2N |
| Molecular Weight | 198.00 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4,6-Dichloro-2,3-difluoroaniline (CAS 1806300-96-8)
- 2,5-Dichloro-3,4-difluoroaniline (CAS 1806348-17-3)
- 2,6-Dichloro-3,4-difluoroaniline (CAS 1806296-29-6)
- 2-(1,4-Dioxaspiro[4.5]decan-7-yl)ethan-1-amine (CAS 1374657-95-0)
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- 3-Amino-1-(2,3-dimethylcyclohexyl)thiourea, mixture of diastereomers (CAS 953807-00-6)
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