5-(Chloromethyl)-4-(difluoromethyl)-3-methoxypyridin-2-amine CAS 1806790-23-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806790-23-7 |
| Molecular Formula | C8H9ClF2N2O |
| Molecular Weight | 222.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Chloromethyl)-4-(difluoromethyl)-3-methoxypyridin-2-amine (CAS 1806790-23-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H9ClF2N2O. Molecular weight: 222.62 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H9ClF2N2O |
| Molecular Weight | 222.62 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloromethyl Standards
- 3-(Chloromethyl)-6-(difluoromethyl)-4-methoxypyridin-2-amine (CAS 1804923-43-0)
- 6-(Chloromethyl)-4-(difluoromethyl)-3-methoxypyridin-2-amine (CAS 1804923-52-1)
- 5-(Chloromethyl)-6-(difluoromethyl)-3-methoxypyridin-2-amine (CAS 1805368-71-1)
- 3-(Chloromethyl)-5-(difluoromethyl)-6-methoxypyridin-2-amine (CAS 1805970-55-1)
- 6-(Chloromethyl)-3-(difluoromethyl)-4-methoxypyridin-2-amine (CAS 1806790-40-8)
- 4-(Chloromethyl)-3-(difluoromethyl)-6-methoxypyridin-2-amine (CAS 1806820-20-1)
- 4-(chloromethyl)-1-(difluoromethoxy)-2-methoxybenzene (CAS 852706-06-0)
- (4E)-3-(Chloromethyl)-4-(pyridin-3-ylmethylene)-isoxazol-5(4H)-one (CAS 1142199-36-7)
Recommended Standards
- (6-Amino-5-(chloromethyl)-4-(difluoromethyl)pyridin-3-yl)methanol (CAS 1806020-78-9)
- 2-(Aminomethyl)-6-chloro-4-(difluoromethyl)-3-methoxypyridine (CAS 1805412-95-6)
- 2-(Aminomethyl)-5-chloro-3-(difluoromethyl)-4-methoxypyridine (CAS 1806937-13-2)
- Ethyl 7-(4-chlorophenyl)-4,7-dihydro[1,2,4]-triazolo[1,5-a]pyrimidine-6-carboxylate (CAS 1306738-76-0)
- (3-(Piperidin-1-ylmethyl)phenyl)boronic acid hydrochloride (CAS 1072946-21-4)
- [1,1'-Binaphthalene]-2,2',7,7'-tetraol (CAS 66478-68-0)
- N-(2,6-Dichloro-4-(2-chloroethyl)phenyl)-4,5-dihydro-1H-imidazol-2-amine dihydrochloride (CAS 70107-07-2)
- Ethyl 2-[2-(2-fluorophenyl)-1,3-thiazol-4-yl]acetate (CAS 842113-80-8)
- 5-iodo-6-(2-methylpropyl)-3,4-dihydropyrimidin-4-one (CAS 1514061-21-2)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
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