4-Methyl-1-(propan-2-yl)-1,2-dihydroquinolin-2-one CAS 2540-20-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2540-20-7 |
| Molecular Formula | C13H15NO |
| Molecular Weight | 201.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Methyl-1-(propan-2-yl)-1,2-dihydroquinolin-2-one (CAS 2540-20-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H15NO. Molecular weight: 201.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H15NO |
| Molecular Weight | 201.26 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 2-methyl-3-(propan-2-yl)-1,4-dihydroquinolin-4-one (CAS 1260220-63-0)
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- 1-Phenyl-3-(propan-2-yl)-1h-pyrazol-5-amine (CAS 827614-44-8)
- 1-{5-[(propan-2-yloxy)methyl]-1,3,4-thiadiazol-2-yl}ethan-1-amine (CAS 1565395-60-9)
- 2-Phenyl-4-(propan-2-ylidene)oxazol-5(4h)-one (CAS 4491-47-8)
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- propan-2-yl 2-(chlorosulfonyl)acetate (CAS 303153-12-0)
- 1171385-26-4 3-{[1-(Propan-2-yl)piperidin-4-yl]oxy}propan-1-amine DTXSID40657491 (CAS 1171385-26-4)
Recommended Standards
- 4-Methoxy-2,6,8-trimethylquinoline (CAS 802906-26-9)
- 4-Methyl-3-oxo-2-(p-tolyl)pentanenitrile (CAS 96514-79-3)
- 4-Ethyl-2-styryl-4,5-dihydrooxazole (CAS 246240-63-1)
- [(4E)-6-Methyl-3,4-dihydro-2H-1-benzothiopyran-4-ylidene]amino 4-methylbenzoate (CAS 383145-43-5)
- (Rp)-(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2-hydroxy-5-(trifluoromethyl)phenyl)(phenyl)phosphinate (CAS 1464049-16-8)
- RMC6236 Intermediate 32 (CAS CATO-CIM-103920)
- Dodecyl 4-chloro-3-nitrobenzoate (CAS 124809-77-4)
- ethyl 4-amino-1-methyl-pyrazole-3-carboxylate (CAS 1228552-85-9)
- 1-(Cyclopropylmethyl)azetidin-3-ol hydrochloride (CAS 1609401-33-3)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
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