4-Amino-5-cyano-2-(difluoromethyl)pyridine-3-sulfonamide CAS 1805329-33-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1805329-33-2 |
| Molecular Formula | C7H6F2N4O2S |
| Molecular Weight | 248.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Amino-5-cyano-2-(difluoromethyl)pyridine-3-sulfonamide (CAS 1805329-33-2) pharmaceutical standards reference standard. Molecular formula: C7H6F2N4O2S. Molecular weight: 248.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H6F2N4O2S |
| Molecular Weight | 248.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| 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 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-Amino-1-(3-(trifluoromethyl)-6,7-dihydro-1H-pyrazolo[4,3-c]pyridin-5(4H)-yl)ethanone (CAS 1707727-92-1)
- 2-Amino-7-(2,2,2-trifluoroethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4(3H)-one (CAS 1782248-28-5)
- 4-Amino-3-cyano-6-(difluoromethyl)pyridine-2-sulfonamide (CAS 1805111-79-8)
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Recommended Standards
- 3-Methyl-5-(pentafluorosulfur)benzyl alcohol (CAS 1858256-52-6)
- 2-((3-Fluoro-4-nitrophenoxy)methyl)pyridine (CAS 179552-79-5)
- 6-(Benzyloxy)-2-fluoro-3-nitropyridine (CAS 1881332-30-4)
- 20004-62-0 7N3A092A5X Resistomycin 2H-Benzo(cd)pyrene-2,6(1H)-dione, 3,5,7,10-tetrahydroxy-1,1,9-trimethyl- A 3733A 4-08-00-03704 (Beilstein Handbook Reference) Antibiotic A 3733A BRN 2187224 Croceomycin Geliomycin Itamycin UNII-7N3A092A5X (CAS 20004-62-0)
- Succinic acid compound with 2,2-dimethylpropane-1,3-diol (1:1) (CAS 28257-92-3)
- N-(4-(2-Chloro-5-methylpyrimidin-4-yl)phenyl)-N-(4-((2,2-difluoroacetamido)methyl)benzyl)-2,4-dihydroxybenzamide (CAS 1684386-71-7)
- 5-(2,5-Dichlorophenyl)-2-hydroxyisonicotinic acid (CAS 1261987-19-2)
- N-[2-(4-Isopropylphenoxy)ethyl]-2,6-dimethylaniline (CAS 1040686-26-7)
- N-Acetyl-S-(2-carboxyethyl)-L-cysteine-13C3 Bis(dicyclohexylamine) Salt (CAS CATO-CCAD302158)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
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