2-[(6-Methyl-1,2,3,4-tetrahydroquinolin-1-yl)methylidene]-2,3-dihydro-1H-indene-1,3-dione CAS 1022580-78-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1022580-78-4 |
| Molecular Formula | C20H17NO2 |
| Molecular Weight | 303.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-[(6-Methyl-1,2,3,4-tetrahydroquinolin-1-yl)methylidene]-2,3-dihydro-1H-indene-1,3-dione (CAS 1022580-78-4) pharmaceutical standards reference standard. Molecular formula: C20H17NO2. Molecular weight: 303.35 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H17NO2 |
| Molecular Weight | 303.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 1-(2-Oxo-1,2,3,4-tetrahydroquinolin-6-yl)-3-(m-tolyl)urea (CAS 1170513-97-9)
- 2-(1-Methyl-1,2,3,4-tetrahydroquinolin-6-yl)-2-(4-methylpiperazin-1-yl)ethan-1-amine (CAS 1170466-71-3)
- 3-((1-Ethyl-1,2,3,4-tetrahydroquinolin-6-yl)methylene)chroman-4-one (CAS 75535-23-8)
- 5-(((2-Oxo-1,2,3,4-tetrahydroquinolin-6-yl)oxy)methyl)furan-2-carboxylic acid (CAS 953891-31-1)
- 3-[(2-Oxo-1,2,3,4-tetrahydroquinolin-6-yl)-sulfonyl]propanoic acid (CAS 1119451-25-0)
- 1-(2-(1-Ethyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl)-3-phenylurea (CAS 1105239-67-5)
- 2-((2-Oxo-1,2,3,4-tetrahydroquinolin-5-yl)amino)benzoic acid (CAS 62147-54-0)
- 2-((2-Oxo-1,2,3,4-tetrahydroquinolin-6-yl)amino)benzoic acid (CAS 62147-53-9)
Recommended Standards
- Etodolac Impurity 1 (CAS 101901-08-0)
- 3-(1-(tert-Butoxycarbonyl)-1,2,3,6-tetrahydropyridin-4-yl)benzoic acid (CAS 1056166-13-2)
- Etodolac Impurity 3 (CAS 101901-07-9)
- 4-((3,5-Dibromo-2-hydroxybenzylidene)amino)-3-(3-ethoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 497922-03-9)
- (1Z)-1-(3,4-Dimethoxyphenyl)-N-(4H-1,2,4-triazol-4-yl)methanimine (CAS 59670-49-4)
- 3-hydroxy-N-(2-hydroxyethyl)benzamide (CAS 15788-99-5)
- 1-(3-methylphenyl)-5-(propan-2-yl)-1H-pyrazol-4-amine hydrochloride (CAS 1803571-53-0)
- 5-Amino-5-deoxyadenosineHCl (CAS 14365-44-7)
- Biotin Impurity 12 (CAS CATO-C4X-156312)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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