2-(Difluoromethyl)-3-nitro-4-(trifluoromethoxy)pyridine-5-sulfonyl chloride CAS 1806061-07-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806061-07-3 |
| Molecular Formula | C7H2ClF5N2O5S |
| Molecular Weight | 356.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Difluoromethyl)-3-nitro-4-(trifluoromethoxy)pyridine-5-sulfonyl chloride (CAS 1806061-07-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H2ClF5N2O5S. Molecular weight: 356.61 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H2ClF5N2O5S |
| Molecular Weight | 356.61 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Difluoromethyl Standards
- 2-(Difluoromethyl)-4-nitro-3-(trifluoromethoxy)pyridine-6-sulfonyl chloride (CAS 1805218-94-3)
- 2-(Difluoromethyl)-4-nitro-3-(trifluoromethoxy)pyridine-5-sulfonyl chloride (CAS 1805300-68-8)
- 4-(Difluoromethyl)-2-nitro-5-(trifluoromethoxy)pyridine-3-sulfonyl chloride (CAS 1805300-88-2)
- 2-(Difluoromethyl)-3-nitro-6-(trifluoromethoxy)pyridine-4-sulfonyl chloride (CAS 1806061-11-9)
- 2-(Difluoromethyl)-5-nitro-3-(trifluoromethoxy)pyridine-4-sulfonyl chloride (CAS 1806061-24-4)
- 4-(Difluoromethyl)-3-nitro-5-(trifluoromethoxy)pyridine-2-sulfonyl chloride (CAS 1806758-44-0)
- 4-(Difluoromethyl)-3'-(trifluoromethoxy)-2-(trifluoromethyl)-1,1'-biphenyl (CAS 1261654-03-8)
- 2-(4-(Difluoromethyl)-6-iodo-5-nitropyridin-3-yl)acetic acid (CAS 1804863-17-9)
Recommended Standards
- 6'-Bromo-8'-chloro-1',5'-dioxo-1',5'-dihydro-2'H-spiro[cyclohexane-1,3'-imidazo[1,5-a]pyridine]-4-carbonitrile (CAS 1849593-46-9)
- N-(5-bromo-2-chloropyridin-3-yl)morpholine-4-sulfonamide (CAS 1162680-93-4)
- Minodronic Impurity 23 (CAS CATO-C4X-124123)
- 2-(Pyridin-4-yl)isothiazolidine 1,1-dioxide (CAS 158090-60-9)
- N-(2,4-difluorobenzyl)thietan-3-amine (CAS 1872979-58-2)
- (9H-Fluoren-9-yl)methyl ((2S,3R)-1-(1H-benzo[d][1,2,3]triazol-1-yl)-3-(tert-butoxy)-1-oxobutan-2-yl)carbamate (CAS 1126433-39-3)
- 2-(1-Hydroxy-3-methylcyclopentyl)acetic acid (CAS 859179-33-2)
- 8-Acetylshanzhiside methyl ester (CAS 57420-46-9)
- 3-Aminotetrahydro-2h-thiopyran-3-carboxylic acid 1,1-dioxide (CAS 1340264-64-3)
- (Des-Gly2)-Exenatide trifluoroacetate salt (CAS 1678416-78-8)
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