4-Methyl-2-phenylisoquinolin-1(2H)-one CAS 89736-86-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89736-86-7 |
| Molecular Formula | C16H13NO |
| Molecular Weight | 235.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methyl-2-phenylisoquinolin-1(2H)-one (CAS 89736-86-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H13NO. Molecular weight: 235.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H13NO |
| Molecular Weight | 235.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1982 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 2-Methyl-4-phenylisoquinolin-1(2H)-one (CAS 108960-88-9)
- (3-Phenylisoquinolin-4-yl)methanol (CAS 385416-19-3)
- 2-Methyl-3-phenylisoquinolin-1(2H)-one (CAS 34497-10-4)
- 3-Methyl-2-phenylisoquinolin-1(2H)-one (CAS 73109-01-0)
- 5-Methyl-1-phenylisoquinolin-3(2H)-one (CAS 82255-68-3)
- 6-Methyl-1-phenylisoquinolin-3(2H)-one (CAS 89721-04-0)
- 1-(1-Phenylisoquinolin-2(1H)-yl)ethanone (CAS 104576-32-1)
- 1-Phenylisoquinolin-3(2H)-one (CAS 23832-72-6)
Recommended Standards
- 4-Methyl-2-(4-methylpiperidin-1-yl)pyrimidine-5-carboxylic acid (CAS 924867-94-7)
- 4-Methyl-3-(3-methylbutanamido)benzoic acid (CAS 915923-60-3)
- 4-Methyl-1-phenylquinolin-2(1H)-one (CAS 2540-30-9)
- 2-Amino-N-(2,6-dimethylphenyl)benzamide (CAS 13922-38-8)
- 4-Methylpyridine-2,5-diamine (CAS 6909-93-9)
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- Vilanterol Impurity 26 (CAS CATO-C4X-193526)
- 2-(4-Bromo-2-methoxyphenyl)-[1,3]dioxolane (CAS 109142-86-1)
- Tirzepatide Impurity 58 (CAS CATO-C4X-324058)
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