2-Methyl-4-phenylphthalazin-1(2H)-one CAS 49572-99-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 49572-99-8 |
| Molecular Formula | C15H12N2O |
| Molecular Weight | 236.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Methyl-4-phenylphthalazin-1(2H)-one (CAS 49572-99-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H12N2O. Molecular weight: 236.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H12N2O |
| Molecular Weight | 236.27 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.) | 1971 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 4-Methyl-2-phenylphthalazin-1(2H)-one (CAS 6941-96-4)
- 2-Phenylphthalazin-1(2H)-one (CAS 6266-49-5)
- 3-(1-Oxo-4-phenylphthalazin-2(1H)-yl)propanenitrile (CAS 76972-37-7)
- 2-(1-Oxo-4-phenylphthalazin-2(1H)-yl)acetic acid (CAS 127828-88-0)
- 2-((4-Phenylphthalazin-1-yl)amino)butan-1-ol (CAS 140214-77-3)
- 3-(1-Oxo-4-phenylphthalazin-2(1H)-yl)propanoic acid (CAS 76972-40-2)
- 2-(1-Oxo-4-phenylphthalazin-2(1H)-yl)acetohydrazide (CAS 126080-81-7)
- 2-((4-Phenylphthalazin-1-yl)oxy)ethyl acetate (CAS 503441-98-3)
Recommended Standards
- 2-Methyl-4-phenyl-5-(pyridin-4-yl)oxazole (CAS 318480-82-9)
- 2-Methyl-6-phenylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 728864-59-3)
- 2-Methyl-4-phenyl-3H-pyrido[1,2-b]pyridazin-3-one (CAS 60047-71-4)
- 3-Methyl-N-(1-(pyridin-4-yl)ethyl)butan-1-amine (CAS 1019497-53-0)
- 9,9-Dimethyl-9H-fluorene-2,7-diol (CAS 221010-68-0)
- Ethyl 3-(chlorosulfonyl)-2,2-difluoropropanoate (CAS 1602961-92-1)
- Diethyl perfluoroadipate (CAS 376-50-1)
- (5-Cyclopropyltetrahydrofuran-2-yl)methanamine (CAS 1849323-79-0)
- 3-(4-Butoxyphenyl)-1H-pyrazole-4-carbaldehyde (CAS 696646-80-7)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com