2-(Difluoromethyl)-3-iodo-6-methoxyisonicotinonitrile CAS 1804489-44-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1804489-44-8 |
| Molecular Formula | C8H5F2IN2O |
| Molecular Weight | 310.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Difluoromethyl)-3-iodo-6-methoxyisonicotinonitrile (CAS 1804489-44-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H5F2IN2O. Molecular weight: 310.04 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H5F2IN2O |
| Molecular Weight | 310.04 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 2 |
Related Difluoromethyl Standards
- 6-(Difluoromethyl)-2-(hydroxymethyl)-3-iodoisonicotinonitrile (CAS 1804493-67-1)
- 3-(Difluoromethyl)-5-iodo-6-methoxypicolinonitrile (CAS 1804723-42-9)
- 3-(Difluoromethyl)-5-(hydroxymethyl)-4-iodopicolinonitrile (CAS 1804732-44-2)
- 2-(Difluoromethyl)-3-hydroxy-5-iodopyridine-4-acetonitrile (CAS 1804858-40-9)
- 2-(4-(Difluoromethyl)-2-hydroxy-6-iodopyridin-3-yl)acetonitrile (CAS 1804858-50-1)
- 2-(4-(Difluoromethyl)-6-hydroxy-3-iodopyridin-2-yl)acetonitrile (CAS 1805063-20-0)
- 3-(Difluoromethyl)-6-iodo-5-methoxypicolinonitrile (CAS 1805386-02-0)
- 2-(4-(Difluoromethyl)-6-hydroxy-5-iodopyridin-3-yl)acetonitrile (CAS 1805451-57-3)
Recommended Standards
- 2,2'-(2-Methylpropane-1,1-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 1512864-17-3)
- 1-(4-Bromo-6-fluoro-3-indolyl)-2,2,2-trifluoroethanone (CAS 1448891-32-4)
- 5-(Difluoromethoxy)-3-iodo-1H-indazole (CAS 1352395-59-5)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (3-cyanofuran-2-yl)boronate (CAS 2223040-24-0)
- (S,R,S)-AHPC-acetamido-O-PEG4-C2-amine HCl (CAS 2377275-22-2)
- 4-Oxochroman-7-carboxylic acid (CAS 90921-09-8)
- 1-(3,5-Di(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)-3-morpholinopropan-1-one (CAS 871307-99-2)
- 2-bromo-5-(prop-2-yn-1-yloxy)pyridine (CAS 1702211-79-7)
- 5-(2,2-Dimethyl-1,3-dioxolan-4-yl)-3-hydroxy-4-(2-(4-methoxyphenyl)-2-oxoethoxy)furan-2(5H)-one (CAS 866042-74-2)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
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