benzyl 4-(5-chloro-1-(2-ethoxy-2-oxoethyl)-6-oxo-1,6-dihydropyridazin-4-yl)piperazine-1-carboxylate CAS 1000018-18-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1000018-18-7 |
| Molecular Formula | C20H23ClN4O5 |
| Molecular Weight | 434.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
benzyl 4-(5-chloro-1-(2-ethoxy-2-oxoethyl)-6-oxo-1,6-dihydropyridazin-4-yl)piperazine-1-carboxylate (CAS 1000018-18-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H23ClN4O5. Molecular weight: 434.87 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H23ClN4O5 |
| Molecular Weight | 434.87 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 |
Related benzyl Standards
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-N-(3,4-dimethoxyphenethyl)acetamide (CAS 1023543-68-1)
- 4-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1045857-94-0)
- 5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1072152-34-1)
- 5-Chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1073338-95-0)
- 5-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine (CAS 2096998-68-2)
- 5-(3-Chloro-4-fluorophenyl)-3-methyl-3-(pyrimidin-5-ylmethyl)-1-(1H-1,2,4-triazol-3-yl)indolin-2-one (CAS 1141080-15-0)
- 4-(4-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)phenyl)pyrimidin-2-amine (CAS 337919-73-0)
- Ethyl 7-chloro-6-formyl-2-(4-nitrobenzamido)-4,5-dihydrobenzo[b]thiophene-3-carboxylate (CAS 905426-20-2)
Recommended Standards
- 2-{[(4-chlorophenyl)sulfonyl]amino}-3-methyl-N-[3-(trifluoromethyl)phenyl]butanamide (CAS 317378-10-2)
- (4Z)-2-[(4-Chlorophenyl)methoxy]-4-{[(4-methoxyphenyl)amino]methylidene}-1,2,3,4-tetrahydroisoquinoline-1,3-dione (CAS 320420-24-4)
- Avanafil Impurity 47 (CAS CATO-C4X-111847)
- 3-(3-Methylpyridin-2-yl)propan-1-amine dihydrochloride (CAS 1956365-42-6)
- Bis-PEG2-Boc (CAS 1611468-28-0)
- 1-(4-(Methylsulfonyl)phenyl)piperidin-4-ol (CAS 166438-65-9)
- 2-Ethoxy-5-fluorophenol (CAS 376600-64-5)
- 2-ethynylbenzonitrile (CAS 40888-26-4)
- 1-(4-Fluorophenoxy)-3-iodobenzene (CAS 188534-09-0)
- Osteogenic Growth Peptide (10-14) (CAS 105250-85-9)
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 13829788188 / jacky.chen@cato-chem.com