4-Methyl-5-(piperidin-4-yloxy)isoquinolin-1(2H)-one CAS 651308-75-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 651308-75-7 |
| Molecular Formula | C15H18N2O2 |
| Molecular Weight | 258.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methyl-5-(piperidin-4-yloxy)isoquinolin-1(2H)-one (CAS 651308-75-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H18N2O2. Molecular weight: 258.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H18N2O2 |
| Molecular Weight | 258.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 2-Methyl-3-(piperidin-1-ylmethyl)pyrido[2,3-d]pyrimidin-4(3H)-one (CAS 101204-88-0)
- Methyl 3-(piperidin-3-yl)-1H-indole-6-carboxylate (CAS 1260766-36-6)
- 5-Methyl-1-(piperidin-1-ylmethyl)indoline-2,3-dione (CAS 13129-75-4)
- methyl 3-(piperidin-4-yl)-1H-indole-5-carboxylate (CAS 173150-62-4)
- 1-(2-Piperidin-1-ylethyl)-1H-indole-2,3-dione (CAS 59184-59-7)
- 1-Phenyl-3-(piperidin-1-yl)pyrrolidine-2,5-dione (CAS 25110-41-2)
- 3-Phenyl-4-(piperidin-1-ylmethyl)isoxazol-5(2H)-one (CAS 61194-87-4)
- 4-Benzyl-5-(piperidin-4-yl)isoxazol-3(2H)-one (CAS 439944-86-2)
Recommended Standards
- 4-Methyl-1-phenyl-1H-pyrido[2,3-b]indole (CAS 59715-26-3)
- 5-(2-Isopropyl-5-methylphenoxy)pyrimidine-2,4-diamine (CAS 873398-67-5)
- 5-(5,6,7,8-Tetrahydro-1,5-naphthyridin-2-yl)spiro[2.3]Hexane-5-carboxylic acid (CAS 2314394-70-0)
- 1-Allyl-2-methylbenzene (CAS 1587-04-8)
- 2-(2,4-Dimethylphenoxy)-5-fluoroaniline (CAS 937596-37-7)
- Methyl 3-[4-(methylsulfanyl)phenyl]-5-nitrobenzoate (CAS 1820604-58-7)
- 2,6-Dichloro-3,4-difluoroaniline (CAS 1806296-29-6)
- 4-Phenylphthalazine-1-carbonitrile (CAS 10132-02-2)
- 2,2,2-Trifluoro-N-(2-methyl-4-nitrophenyl)acetamide (CAS 355809-03-9)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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