3-(4-((Phenylamino)phenyl)imino)indolin-2-one CAS 1374447-53-6
| CAS No. | 1374447-53-6 |
| Molecular Formula | C20H15N3O |
| Molecular Weight | 313.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-(4-((Phenylamino)phenyl)imino)indolin-2-one (C20H15N3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 313.35 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 3-(4-((Phenylamino)phenyl)imino)indolin-2-one (CAS 1374447-53-6), a certified reference material (molecular formula C20H15N3O, MW 313.35 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.
CATO manufactures 3-(4-((Phenylamino)phenyl)imino)indolin-2-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H15N3O |
| Molecular Weight | 313.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Phenylamino Standards
- 2-Methyl-1-(phenylamino)anthracene-9,10-dione (CAS 4947-27-7)
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Recommended Standards
- Metazachlor Metabolite BH 479-12 (CAS 1367578-41-3)
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- N,N-Dimethyl-3-oxobutane-1-sulfonamide (CAS 1893988-25-4)
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- 2-((dimethylamino)methyl)propane-1,3-diol (CAS CATO-C3D-262305)
- 2-Aminoethanol (CAS 9007-33-4)
- (5Z)-5-{[3-(pyrimidin-2-yloxy)phenyl]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 860789-36-2)
- N-((2S,3R,4R,5S,6R)-6-(Hydroxymethyl)-2-((4-methyl-2-oxo-2H-chromen-7-yl)oxy)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4-(((2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-3-yl)acetamide (CAS 359436-57-0)
- 2-Methyl-2-(4-methylpiperidin-1-yl)propan-1-amine 3580AF 933724-18-6 C10H22N2 (CAS 933724-18-6)
- 3-(4-oxo-3,4-dihydroquinazolin-3-yl)propanoic acid (CAS 25818-88-6)
- 2-(Isobutylamino)-2-phenylethan-1-ol (CAS 1178436-51-5)
- FLAG Epitope Peptide (CAS 98849-88-8)
Why CATO?
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