2-(Pyridin-2-yl)phthalazin-1(2H)-one CAS 307324-42-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 307324-42-1 |
| Molecular Formula | C13H9N3O |
| Molecular Weight | 223.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Pyridin-2-yl)phthalazin-1(2H)-one (CAS 307324-42-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H9N3O. Molecular weight: 223.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H9N3O |
| Molecular Weight | 223.23 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Pyridin Standards
- 3-(Pyridin-4-yl)-2,6-naphthyridin-1(2H)-one (CAS 1246764-22-6)
- 2-(Pyridin-4(1H)-ylidene)-1H-indene-1,3(2H)-dione (CAS 49803-28-3)
- 2-(Pyridin-4-yl)-1H-benzo[d]imidazole-5-carbaldehyde (CAS 308362-19-8)
- 2-(Pyridin-4-yl)-4H-chromen-4-one (CAS 3034-16-0)
- 2-(pyridin-4-yl)quinazolin-4-ol (CAS 6484-23-7)
- 2-Phenyl-5-(pyridin-4-yl)-1,3,4-oxadiazole (CAS 56353-00-5)
- 2-Pyridin-3-yl-1H-quinazolin-4-one (CAS 50362-93-1)
- 3-(Pyridin-2-yl)-2H-chromen-2-one (CAS 837-97-8)
Recommended Standards
- 2-(N-Hydroxycarbamimidoyl)-N-(2-methoxy-phenyl)-acetamide (CAS 735321-27-4)
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- 2-(2-methoxyphenyl)-1H-imidazole-5-carboxylic acid (CAS 1083318-04-0)
- 4-(4-Iodophenoxy)piperidine, 97% (CAS 684249-45-4)
- 4,6-Dichloro-2-(dimethylamino)pyrimidine-5-carbaldehyde (CAS 15138-41-7)
- 1-Benzofuran-2-carbonitrile (CAS 41717-32-2)
- 4-(Oxiran-2-ylmethoxy)tetrahydro-2H-pyran (CAS 1236764-54-7)
- 5-Methyl-N-(tetrahydro-2H-pyran-4-yl)pyrimidin-2-amine (CAS 1339462-51-9)
- Protein Kinase C (alpha) Peptide (CAS 159939-84-1)
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