(4-Amino-3-(difluoromethyl)-5-iodopyridin-2-yl)methanol CAS 1805214-94-1
| CAS No. | 1805214-94-1 |
| Molecular Formula | C7H7F2IN2O |
| Molecular Weight | 300.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (4-Amino-3-(difluoromethyl)-5-iodopyridin-2-yl)methanol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
(4-Amino-3-(difluoromethyl)-5-iodopyridin-2-yl)methanol (CAS 1805214-94-1) is a high-purity analytical reference standard with the molecular formula C7H7F2IN2O and a molecular weight of 300.04 g/mol.
(4-Amino-3-(difluoromethyl)-5-iodopyridin-2-yl)methanol (C7H7F2IN2O) contains an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H7F2IN2O |
| Molecular Weight | 300.04 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 |
| 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- (6-Amino-4-(difluoromethyl)-5-iodopyridin-3-yl)methanol (CAS 1803672-85-6)
- (6-Amino-5-(difluoromethyl)-4-iodopyridin-3-yl)methanol (CAS 1805085-23-7)
- (2-Amino-4-(difluoromethyl)-6-iodopyridin-3-yl)methanol (CAS 1806814-96-9)
- (2-Amino-6-(difluoromethyl)-5-iodopyridin-3-yl)methanol (CAS 1806815-11-1)
- (4-Amino-5-(difluoromethyl)-6-iodopyridin-2-yl)methanol (CAS 1806815-25-7)
- (2-Amino-3-(difluoromethyl)-6-iodopyridin-4-yl)methanol (CAS 1806915-10-5)
- (2-Amino-5-(difluoromethyl)-6-iodopyridin-3-yl)methanol (CAS 1806915-33-2)
- 2-Amino-4-bromo-5-(trifluoromethoxy)benzoic acid (CAS 1478188-07-6)
Recommended Standards
- 2-(Aminomethyl)-6-(difluoromethyl)-5-hydroxy-3-iodopyridine (CAS 1805208-41-6)
- 5-(Difluoromethyl)-3-iodo-4-methoxypyridin-2-amine (CAS 1805215-13-7)
- 2-(Aminomethyl)-4-(difluoromethyl)-6-hydroxy-3-iodopyridine (CAS 1805208-31-4)
- 2-(Difluoromethyl)-6-iodo-3-methoxypyridin-4-amine (CAS 1805215-73-9)
- 3-Acetylthiophene-2-carbaldehyde (CAS 16363-90-9)
- tert-Butyl octahydropyrrolo[3,4-b]morpholine-6-carboxylate (CAS 1360364-21-1)
- 2-(5-Bromo-2-oxochroman-4-yl)acetic acid (CAS 1334499-95-4)
- 5-(2-Aminoethyl)picolinonitrile (CAS 1060812-29-4)
- 4-(2,3-Dihydro-1h-indol-1-ylmethyl)benzonitrile (CAS 926756-91-4)
- Flunarizine Impurity 19 (CAS 18903-04-3)
- 2,2-diethyl-2H-1,3-benzodioxol-5-amine (CAS 67482-20-6)
- 6,7-Dimethyl-1H-naphtho[2,3-d][1,2,3]triazole-4,9-dione (CAS 72364-91-1)
- 6-(Ethylthio)pyridin-3-ol (CAS 1256370-46-3)
- Neuropeptide Y, porcine (CAS 82785-45-3)
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