2-(5,6-Diamino-2-(difluoromethyl)pyridin-3-yl)acetonitrile CAS 1806807-27-1
| CAS No. | 1806807-27-1 |
| Molecular Formula | C8H8F2N4 |
| Molecular Weight | 198.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 198.17 g/mol gives 2-(5,6-Diamino-2-(difluoromethyl)pyridin-3-yl)acetonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(5,6-Diamino-2-(difluoromethyl)pyridin-3-yl)acetonitrile (CAS 1806807-27-1) is a high-purity analytical reference standard with the molecular formula C8H8F2N4 and a molecular weight of 198.17 g/mol.
2-(5,6-Diamino-2-(difluoromethyl)pyridin-3-yl)acetonitrile (C8H8F2N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(5,6-Diamino-2-(difluoromethyl)pyridin-3-yl)acetonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H8F2N4 |
| Molecular Weight | 198.17 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Diamino Standards
- 2-(2,5-Diamino-3-(difluoromethyl)pyridin-4-yl)acetonitrile (CAS 1804710-70-0)
- 2-(2,6-Diamino-4-(difluoromethyl)pyridin-3-yl)acetonitrile (CAS 1804710-74-4)
- 2,3-Diamino-5-(difluoromethyl)pyridine-4-acetonitrile (CAS 1805038-36-1)
- 2-(2,4-Diamino-6-(difluoromethyl)pyridin-3-yl)acetonitrile (CAS 1805235-27-1)
- 2-(5,6-Diamino-3-(difluoromethyl)pyridin-2-yl)acetonitrile (CAS 1805321-34-9)
- 2-(3,6-Diamino-5-(difluoromethyl)pyridin-2-yl)acetonitrile (CAS 1805321-38-3)
- 2-(4,6-Diamino-5-(difluoromethyl)pyridin-2-yl)acetonitrile (CAS 1805949-21-6)
- 2-(2,6-Diamino-3-(difluoromethyl)pyridin-4-yl)acetonitrile (CAS 1805949-57-8)
Recommended Standards
- 2-(4,6-Diamino-3-(difluoromethyl)pyridin-2-yl)acetonitrile (CAS 1806783-60-7)
- 2-(4,6-Diamino-2-(difluoromethyl)pyridin-3-yl)acetonitrile (CAS 1806807-30-6)
- 3-(Difluoromethyl)-5-(hydroxymethyl)-6-methylpicolinonitrile (CAS 1806010-19-4)
- 2-(4,5-Diamino-2-(difluoromethyl)pyridin-3-yl)acetonitrile (CAS 1806807-44-2)
- 2-(1-ethyl-3-methyl-1H-pyrazol-4-yl)quinoline-4-carboxylic acid (CAS 522594-91-8)
- 4-Bromo-2,3-dihydrobenzo[b]thiophen-3-ol (CAS 737802-12-9)
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