2,5,6,7-Tetrahydro-3H-cyclopenta[c]pyridazin-3-one CAS 122001-78-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 122001-78-9 |
| Molecular Formula | C7H8N2O |
| Molecular Weight | 136.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5,6,7-Tetrahydro-3H-cyclopenta[c]pyridazin-3-one (CAS 122001-78-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H8N2O. Molecular weight: 136.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H8N2O |
| Molecular Weight | 136.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Tetrahydro Standards
- 1,4,5,6-Tetrahydro-cyclopentapyrazole-3-carbaldehyde, dimer (CAS 1018663-45-0)
- 1,4,5,6-Tetrahydro-7H-pyrrolo[2,3-c]pyridin-7-one (CAS 1369369-79-8)
- 3,5,6,7-tetrahydro-4H-Cyclopentapyrimidin-4-one (CAS 5661-01-8)
- 4,5,6,7-Tetrahydro-1h-indol-4-amine (CAS 1033202-31-1)
- 1-Methyl-4,5,6,7-tetrahydro-1H-benzo[d]imidazole (CAS 1837-49-6)
- 3-Methyl-4,5,6,7-tetrahydro-1h-indazole (CAS 1967-99-3)
- 1-Methyl-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridine (CAS 569351-26-4)
- 2,3,4,5-Tetrahydro-1H-pyrrolo[1,2-a][1,4]diaz epine (CAS 898044-94-5)
Recommended Standards
- 1217862-28-6 3-(Propan-2-yl)-1,2-oxazole-5-carbonitrile DTXSID20673679 (CAS 1217862-28-6)
- 1-(5-Methylpyrimidin-2-yl)ethan-1-one (CAS 122372-22-9)
- 4-Cyclopropylpyrimidin-2(1H)-one (CAS 1215071-65-0)
- Taxine B (CAS 1361-51-9)
- Bis(benzonitrile)palladium(II) bromide (CAS 15003-43-7)
- N-({1H,2H,5H,6H,10bH-[1,2]oxazolo[3,2-a]isoquinolin-2-yl}methyl)-1-(6-chloropyridazin-3-yl)piperidine-4-carboxamide (CAS 339276-55-0)
- 2-Bromo-4-fluoro-6-methylbenzenethiol (CAS 1208076-78-1)
- Methyl 2-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylate (CAS 1450658-21-5)
- 4-Methyl-5-(4-(morpholinosulfonyl)phenyl)-4H-1,2,4-triazole-3-thiol (CAS 917561-67-2)
- Calcitonin N-Terminal Flanking Peptide (human) (CAS 118277-01-3)
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