(3E)-1-Methyl-3-[(4-methylphenyl)imino]-2,3-dihydro-1H-indol-2-one CAS 73271-41-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73271-41-7 |
| Molecular Formula | C16H14N2O |
| Molecular Weight | 250.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3E)-1-Methyl-3-[(4-methylphenyl)imino]-2,3-dihydro-1H-indol-2-one (CAS 73271-41-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H14N2O. Molecular weight: 250.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H14N2O |
| Molecular Weight | 250.30 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.) | 1977 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- (5Z)-5-[(Dimethylamino)methylidene]-3-methanesulfonyl-1,3-thiazolidine-2,4-dione (CAS 866136-89-2)
- (3aR,8aS)-2-(6-Methylpyridin-2-yl)-4,8b-dihydro-3aH-indeno[1,2-d][1,3]oxazole (CAS 2757082-99-6)
- 2-(Furan-2-yl)-N,N-dimethyl-1H-indole-4-carboxamide (CAS 917614-82-5)
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