6-(4-((4-Fluorophenyl)sulfonyl)piperazin-1-yl)-N-(pyridin-4-yl)pyridazin-3-amine CAS 1021039-28-0
| CAS No. | 1021039-28-0 |
| Molecular Formula | C19H19FN6O2S |
| Molecular Weight | 414.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(4-((4-Fluorophenyl)sulfonyl)piperazin-1-yl)-N-(pyridin-4-yl)pyridazin-3-amine (C19H19FN6O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
6-(4-((4-Fluorophenyl)sulfonyl)piperazin-1-yl)-N-(pyridin-4-yl)pyridazin-3-amine (CAS 1021039-28-0), molecular formula C19H19FN6O2S and molecular weight 414.46 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-(4-((4-Fluorophenyl)sulfonyl)piperazin-1-yl)-N-(pyridin-4-yl)pyridazin-3-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H19FN6O2S |
| Molecular Weight | 414.46 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 3-(5-(4-(1H-Imidazol-1-yl)phenyl)-1-(4-carbamoyl-2-methylphenyl)-1H-pyrrol-2-yl)propanoic acid (CAS 1208315-24-5)
- (2E,4E,6E)-2,4,6-Nonatrienal- (CAS 1335402-19-1)
- 3H-Spiro[benzofuran-2,4'-piperidin]-3-one hydrochloride (CAS 1047657-69-1)
- 7-Amino-2-oxa-5-azaspiro[3.5]nonan-6-one (CAS 2151858-64-7)
- 2-Chloro-6-fluorophenyl trifluoromethanesulfonate (CAS 1443684-70-5)
- 5,6,7,8-Tetrahydropyrido[3,4-d]pyrimidine-2,4(1H,3H)-dione hydrochloride (CAS 1185304-70-4)
- Glycerol-2-d (CAS 30748-15-3)
- (±)-Shikonin (CAS 54952-43-1)
- 4-Bromo-1H-pyrazole-3-carbothioamide (CAS 289504-61-6)
- 2-Chloro-n-(8-chloro-3,4-dihydro-2h-1,5-benzodioxepin-7-yl)acetamide (CAS 930395-68-9)
- Galanin-Like Peptide (porcine) trifluoroacetate salt (CAS 245114-96-9)
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