2-(Amino(phenyl)methylene)indolin-3-one CAS 96682-77-8
| CAS No. | 96682-77-8 |
| Molecular Formula | C15H12N2O |
| Molecular Weight | 236.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-(Amino(phenyl)methylene)indolin-3-one (C15H12N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 236.27 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-(Amino(phenyl)methylene)indolin-3-one (CAS 96682-77-8), a certified reference material (molecular formula C15H12N2O, MW 236.27 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H12N2O |
| Molecular Weight | 236.27 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.) | 1984 |
| Nitrogen Atoms | 2 |
Related Amino Standards
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Recommended Standards
- 2-(6-Methylpyridin-2-yl)quinolin-8-ol (CAS 648896-66-6)
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- 2-(m-Tolyl)-4H-chromen-4-one (CAS 84437-39-8)
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- Ethyl 2-amino-4-(pyridin-3-yl)-4H-benzo[h]chromene-3-carboxylate (CAS 1272756-49-6)
- 2-Phenylquinoline-8-thiol (CAS 15759-12-3)
- Travoprost Impurity 51 (CAS CATO-C4X-192551)
- 4-Bromo-N-(pyridin-3-yl)benzenesulfonamide (CAS 3665-12-1)
- Olprinone Impurity 26 (CAS CATO-C4X-204326)
- Trelagliptin Impurity 46 (CAS 1261742-22-6)
- 2-[(2,5-dimethylphenyl)amino]-3,5-dinitrobenzoic acid (CAS 780758-56-7)
- n-(2-Aminoethyl)-5-chlorothiophene-2-sulfonamide (CAS 1018582-53-0)
- Influenza PR8 Hemagglutinin Peptide (110-119) (H-6312.0005) (CAS 132031-50-6)
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