3-(2-Phenylhydrazono)indolin-2-one CAS 17310-26-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17310-26-8 |
| Molecular Formula | C14H11N3O |
| Molecular Weight | 237.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Phenylhydrazono)indolin-2-one (CAS 17310-26-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H11N3O. Molecular weight: 237.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H11N3O |
| Molecular Weight | 237.26 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.) | 1961 |
| Nitrogen Atoms | 3 |
Related Phenylhydrazono Standards
- 2-Ethyl-5-(2-phenylhydrazono)furan-3,4(2H,5H)-dione (CAS 855912-40-2)
- 5-Methyl-6-((2-phenylhydrazono)methyl)pyrimidine-2,4(1H,3H)-dione (CAS 14161-08-1)
- 6-((2-Phenylhydrazono)methyl)pyrimidine-2,4(1H,3H)-dione (CAS 14304-71-3)
- 2-(1-(2-pHenylhydrazono)ethyl)aniline (CAS 40754-13-0)
- 6-(2-Phenylhydrazono)-5,6-dihydroimidazo[1,2-b]pyridazine (CAS 14780-63-3)
- 1-methyl-3-(2-phenylhydrazono)indolin-2-one (CAS 15096-16-9)
- 1-Ethyl-4-(2-phenylhydrazono)piperidine (CAS 1958106-05-2)
- (e)-2-((2-Phenylhydrazono)methyl)aniline (CAS 553-74-2)
Recommended Standards
- 1-Methyl-2-(1-methyl-1H-pyrazol-5-yl)-6-oxopiperidine-3-carboxylic acid (CAS 1715182-13-0)
- 2-Acetyl-3-(Boc-amino)pyrazine (CAS 1799412-29-5)
- 1-(1,4-Dimethyl-6-oxo-1,6-dihydropyrimidin-2-yl)pyrrolidine-3-carboxylic acid (CAS 1710195-18-8)
- 3-Methylisoxazolo[4,5-c]pyridine (CAS 58315-19-8)
- 2-(Azepan-1-ylmethyl)aniline (CAS 19668-00-9)
- (S)-4,6-Dioxopiperidine-2-carboxylic acid (CAS 872521-99-8)
- n-Cyclopentyl-3-methyl-1,2,4-oxadiazol-5-amine (CAS 1259064-36-2)
- 5-(tert-Butoxy)-4-cyclopropoxypyridin-2-amine (CAS 1243285-18-8)
- 3-Nitro-4-(piperidin-1-yl)aniline (CAS 5367-60-2)
- Semaglutide Impurity 164 (CAS CATO-C4X-2226164)
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