Ethyl 3-chloro-5H,6H,7H,8H-pyrido[4,3-c]pyridazine-6-carboxylate CAS 39715-99-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39715-99-6 |
| Molecular Formula | C10H12ClN3O2 |
| Molecular Weight | 241.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 3-chloro-5H,6H,7H,8H-pyrido[4,3-c]pyridazine-6-carboxylate (CAS 39715-99-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H12ClN3O2. Molecular weight: 241.67 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H12ClN3O2 |
| Molecular Weight | 241.67 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Ethyl 2-Chloro-7,8-dihydropyrido[3,4-b]pyrazine-6(5H)-carboxylate (CAS 949922-49-0)
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Why CATO?
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