【禁售不询】Zopiclone CAS 43200-80-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 43200-80-2 |
| Molecular Formula | C17H17ClN6O3 |
| Molecular Weight | 388.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
【禁售不询】Zopiclone (CAS 43200-80-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H17ClN6O3. Molecular weight: 388.81 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H17ClN6O3 |
| Molecular Weight | 388.81 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 6 |
Related Zopiclone Standards
- Zopiclone Impurity 19 (CAS CATO-C4X-123819)
- (R)-Zopiclone (CAS 138680-08-7)
- Zopiclone Impurity 10 (CAS CATO-C4X-123810)
- Zopiclone Impurity 20 (CAS CATO-C4X-123820)
- Zopiclone-D4 (CAS 1435933-78-0)
- Zopiclone-d8 (CAS 1215518-83-4)
- Zopiclone EP Impurity A (CAS 43200-96-0)
- Zopiclone Impurity 13 (CAS CATO-C4X-123813)
Recommended Standards
- Eszopiclone (S-Zopiclone) (CAS 138729-47-2)
- 2-((2-Chloro-6-fluorobenzyl)thio)-7-(4-fluorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 338417-71-3)
- 2-((5-carbamoyl-2-chloropyrimidin-4-yl)(cyclopropyl)amino)-4-(cyclopropylamino)pyrimidine-5-carboxamide (CAS CATO-C3D-262476)
- [4-(difluoromethyl)phenyl]methanesulfonyl chloride (CAS 1211518-37-4)
- 1-Benzyl-3,4-dihydropyridin-2(1H)-one (CAS 108046-33-9)
- N-Methyl-4-oxa-1-azabicyclo[3.3.1]nonan-6-amine (CAS 1803560-84-0)
- 3-Chloro-4-((4-chlorobenzyl)oxy)-5-ethoxybenzamide (CAS 1706463-65-1)
- FMoc-l-dap(teoc)-oh (CAS 1248587-10-1)
- (2R)-2-[(4-Methylphenoxy)methyl]oxirane (CAS 129098-52-8)
- Urotensin II-Related Peptide (human, mouse, rat) (CAS 342878-90-4)
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