2-(4-(4-((benzyloxy)carbonyl)piperazin-1-yl)-5-chloro-6-oxopyridazin-1(6H)-yl)acetic acid CAS 1000018-20-1
| CAS No. | 1000018-20-1 |
| Molecular Formula | C18H19ClN4O5 |
| Molecular Weight | 406.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(4-(4-((benzyloxy)carbonyl)piperazin-1-yl)-5-chloro-6-oxopyridazin-1(6H)-yl)acetic acid 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 2-(4-(4-((benzyloxy)carbonyl)piperazin-1-yl)-5-chloro-6-oxopyridazin-1(6H)-yl)acetic acid (CAS 1000018-20-1), a certified reference material (molecular formula C18H19ClN4O5, MW 406.82 g/mol) for analytical method development and quality control.
Structurally, 2-(4-(4-((benzyloxy)carbonyl)piperazin-1-yl)-5-chloro-6-oxopyridazin-1(6H)-yl)acetic acid (C18H19ClN4O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 406.82 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C18H19ClN4O5 |
| Molecular Weight | 406.82 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- 5-[2-(4-Chlorophenyl)-1,3-thiazol-4-yl]-3-[3-(trifluoromethyl)phenyl]-1,2-oxazole (CAS 400079-70-1)
- (E)-4-(3-(benzo[d][1,3]dioxol-5-yl)acryloyl)phenyl 2-chlorobenzoate (CAS 306730-67-6)
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- (R)-tert-Butyl (1-(3-chlorophenyl)-2-hydroxyethyl)carbamate (CAS 926291-64-7)
- 3-(1,2,4-triazol-4-yl)propanoic acid (CAS 68984-22-5)
- (2-(3-(aminomethyl)-5-methyl-4H-1,2,4-triazol-4-yl)-5-chlorophenyl)(phenyl)methanone (CAS CATO-C4X-146028)
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- D-Norleucine, 5-methyl-, hydrochloride (1:1) (CAS 1369531-51-0)
- 4-(5-(Dimethoxymethyl)-1H-pyrazol-1-yl)pyridine (CAS 1269294-30-5)
- 2,2-Dimethyl-chroman-6-ylamine (CAS 19989-18-5)
- Hexanohydroxamic acid (CAS 4312-93-0)
- [Plus-β-Ala28]-Semaglutide (CAS CATO-C4X-2226221)
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