4-(Naphthalen-1-ylmethyl)phthalazin-1(2H)-one CAS 87849-90-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87849-90-9 |
| Molecular Formula | C19H14N2O |
| Molecular Weight | 286.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(Naphthalen-1-ylmethyl)phthalazin-1(2H)-one (CAS 87849-90-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H14N2O. Molecular weight: 286.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H14N2O |
| Molecular Weight | 286.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
Related Naphthalen Standards
- 1-(Naphthalen-1-ylmethyl)-1H-benzo[d]imidazole-2-carbaldehyde (CAS 537010-28-9)
- 1-(Naphthalen-2-ylmethyl)-1H-benzo[d]imidazole-2-carbaldehyde (CAS 537010-29-0)
- 2-{[5-(naphthalen-2-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetic acid (CAS 919466-69-6)
- 3-Methyl-2-[2-(naphthalen-2-yl)acetamido]butanoic acid (CAS 1396968-66-3)
- (2-(Naphthalen-1-yl)acetyl)-l-valine (CAS 32818-06-7)
- 1-(Naphthalen-2-ylmethyl)-1H-indole-3-carbaldehyde (CAS 720696-45-7)
- 5-Methyl-1-(naphthalen-1-yl)-4-phenyl-1H-1,2,3-triazole (CAS 70292-12-5)
- 6-((Naphthalen-1-ylmethyl)thio)-1,2,4-triazine-3,5(2H,4H)-dione (CAS 307508-95-8)
Recommended Standards
- 4-(Methylamino)-2,6-diphenylpyrimidine-5-carbonitrile (CAS 65112-63-2)
- 4,4'-Di(1H-imidazol-1-yl)-1,1'-biphenyl (CAS 855766-92-6)
- 4-(Acridin-9-yloxy)aniline (CAS 2148-15-4)
- 2-(Isopropylthio)-1-phenylbutan-1-one (CAS 1184666-65-6)
- Trifluoromethyl benzoate (CAS 1035797-66-0)
- 107070-09-7 3,3,3-trifluoro-2-iodo-1-propene 3,3,3-tris(fluoranyl)-2-iodanyl-prop-1-ene A801569 (CAS 107070-09-7)
- N-Ethyl-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 1356363-78-4)
- (2,3-Dimethoxyphenyl)hydrazine (CAS 53898-99-0)
- Copper silicide (CAS 12159-07-8)
- Semaglutide impurity 99 (CAS CATO-C4X-222699)
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