3,5-Dichloro-2,6-difluoropyridin-4-amine CAS 2840-00-8
Purity >95%In StockPharmaceutical Standards
| CAS No. | 2840-00-8 |
| Molecular Formula | C5H2Cl2F2N2 |
| Molecular Weight | 198.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Dichloro-2,6-difluoropyridin-4-amine (CAS 2840-00-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H2Cl2F2N2. Molecular weight: 198.99 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H2Cl2F2N2 |
| Molecular Weight | 198.99 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- 3,5-Dichloro-4,6-Difluoro-2-Pyridinamine (CAS 105745-88-8)
- 2,6-Dichloro-3,5-difluoropyridin-4-amine (CAS 1121583-29-6)
- 4,6-Dichloro-5-(difluoromethyl)pyrimidine (CAS 1443290-45-6)
- 2,4-Dichloro-6-(difluoromethyl)pyrimidine (CAS 1706464-39-2)
- 2,4-Dichloro-5-(difluoromethyl)pyrimidine (CAS 1807617-94-2)
- 3,5-Dichloro-2-(difluoromethyl)pyrazine (CAS 1816292-28-0)
- 4,5-Dichloro-6-(difluoromethyl)pyrimidine (CAS 425394-19-0)
- 5,6-Dichloro-2,3-dicyanopyrazine (CAS 56413-95-7)
Recommended Standards
- 5-iodo-1H-1,2,3-triazole (CAS 856861-75-1)
- 5-Bromo-4-oxo-1,4-dihydropyridine-3-carbonitrile (CAS 1160923-97-6)
- 5-Bromo-3-hydroxypicolinonitrile (CAS 1160936-51-5)
- 4-Chloro-3,5-difluoropyridin-2-amine (CAS 2738980-88-4)
- 1-((1S,2S)-2-(Thiophen-2-yl)cyclopropyl)ethan-1-one (CAS 1807939-46-3)
- N-Hydroxy-5-(naphthalen-2-yloxy)pentanamide (CAS 96014-73-2)
- (2R,3R,4S,5S,6R)-2-(2-aminoethoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 70337-78-9)
- Norketotifen hydrogen fumarate (CAS 930765-16-5)
- 1,4-dioxepan-6-amine (CAS 1048962-45-3)
- Palmitoyl Hexapeptide-12 (CAS 171263-26-6)
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