Tert-butyl 4-(5-chloro-6-oxo-1-phenyl-1,6-dihydropyridazin-4-yl)piperazine-1-carboxylate CAS 1062070-07-8
| CAS No. | 1062070-07-8 |
| Molecular Formula | C19H23ClN4O3 |
| Molecular Weight | 390.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Tert-butyl 4-(5-chloro-6-oxo-1-phenyl-1,6-dihydropyridazin-4-yl)piperazine-1-carboxylate 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.
CATO supplies Tert-butyl 4-(5-chloro-6-oxo-1-phenyl-1,6-dihydropyridazin-4-yl)piperazine-1-carboxylate (CAS 1062070-07-8), a certified reference material (molecular formula C19H23ClN4O3, MW 390.86 g/mol) for analytical method development and quality control.
The molecular framework of Tert-butyl 4-(5-chloro-6-oxo-1-phenyl-1,6-dihydropyridazin-4-yl)piperazine-1-carboxylate (C19H23ClN4O3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H23ClN4O3 |
| Molecular Weight | 390.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
- 2-(4-Chlorobenzenesulfonyl)-2-[(2E)-4-oxo-3-phenyl-1,3-thiazolidin-2-ylidene]acetonitrile (CAS 1025578-26-0)
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- 3-Chloro-2,2-dimethyl-N-({4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazol-5-yl}methyl)propanamide (CAS 866018-65-7)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com