1,2-Di(indolin-1-yl)ethan-1-one CAS 56533-62-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56533-62-1 |
| Molecular Formula | C18H18N2O |
| Molecular Weight | 278.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,2-Di(indolin-1-yl)ethan-1-one (CAS 56533-62-1) pharmaceutical standards reference standard. Molecular formula: C18H18N2O. Molecular weight: 278.35 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H18N2O |
| Molecular Weight | 278.35 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.) | 1973 |
| Nitrogen Atoms | 2 |
Related Di Standards
- 4-(Indolin-1-yl)-3-nitrobenzoic acid (CAS 451474-72-9)
- N-(2-(Indolin-1-yl)-2-(thiophen-2-yl)ethyl)acetamide (CAS 898433-52-8)
- 1-(6-(Indolin-1-yl)-4-methylpyridin-3-yl)propan-1-ol (CAS 1355194-51-2)
- 1-(6-(Indolin-1-yl)-2-methylpyridin-3-yl)propan-1-ol (CAS 1355194-76-1)
- 1-(6-(Indolin-1-yl)-5-methylpyridin-3-yl)propan-1-ol (CAS 1355201-69-2)
- Methyl 6-(indolin-1-yl)-4-methylnicotinate (CAS 1355194-33-0)
- Methyl 6-(indolin-1-yl)-2-methylnicotinate (CAS 1355194-65-8)
- Methyl 6-(indolin-1-yl)-5-methylnicotinate (CAS 1355227-25-6)
Recommended Standards
- 1,1'-(Hexa-2,4-diyne-1,6-diyl)bis(3-propylurea) (CAS 98786-26-6)
- 1-{3-[(4-Fluorophenyl)methyl]-1,2,4-thiadiazol-5-yl}piperazine (CAS 946419-00-7)
- 1-(4-(4-(2-Methoxyethoxy)phenyl)piperazin-1-yl)ethanone (CAS 387358-27-2)
- 2-(2,5-dichlorothiophen-3-yl)-2-oxoacetic acid (CAS 58414-55-4)
- 4-Amino-2-phenylpyridine (CAS 21203-86-1)
- Olmesartan Impurity 42 (CAS 1227626-50-7)
- N-(4-(4H-1,2,4-Triazol-3-yl)phenyl)-8-(3-fluorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine (CAS 1202619-29-1)
- Phenyl(p-tolyl)methanamine hydrochloride (CAS 5267-49-2)
- 7-(Benzhydryloxy)-1H-indole (CAS 135328-49-3)
- D-Ile17-Tirzepatide (CAS CATO-CPTD788917)
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