7-phenyl-2,3-dihydro-1H-indol-2-one CAS 31676-48-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31676-48-9 |
| Molecular Formula | C14H11NO |
| Molecular Weight | 209.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-phenyl-2,3-dihydro-1H-indol-2-one (CAS 31676-48-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H11NO. Molecular weight: 209.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H11NO |
| Molecular Weight | 209.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 1 |
Related phenyl Standards
- 1,3-Dihydro-1-d5-phenyl-2H-indol-2-one (CAS 1189871-32-6)
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- 5,6-Dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one (CAS 3964-73-6)
- 4-(6,7-Dihydro-5H-pyrrolo[1,2-c]imidazol-5-yl)benzonitrile (CAS 102676-88-0)
- 4,6-Dihydro-1H-pyrrolo[3,4-c]pyrazole-5-carboxylic Acid tert-Butyl Ester (CAS 657428-42-7)
- 2-(3,4-Dihydro-2h-benzo[b][1,4]thiazin-2-yl)acetic acid (CAS 1087792-24-2)
- Methyl 3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxylate (CAS 226259-30-9)
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Recommended Standards
- 7-Hydroxy-6-(hydroxymethyl)-3-methyl-6,7,8,9-tetrahydro-4H-quinolizin-4-one (CAS 2648985-69-5)
- 9-(Methylamino)-1H-phenalen-1-one (CAS 69454-54-2)
- 6-Phenylindolin-2-one (CAS 90751-00-1)
- (S)-tert-Butyl 4,4-difluoropyrrolidine-2-carboxylate (CAS 1353053-69-6)
- n-(O-tolyl)tetrahydrothiophen-3-amine (CAS 1020980-86-2)
- 3-Chloro-6-oxo-1,6-dihydropyridazine-4-carboxylic acid (CAS 61404-48-6)
- 2'-(2,2,2-Trifluoroethoxy)acetophenone (CAS 1017050-36-0)
- Ethyl 3-amino-2-methylimidazo[1,2-a]pyridine-8-carboxylate (CAS 133427-91-5)
- 4-Isopropyl-2-((methylthio)methyl)pyrimidine-5-carboxylic acid (CAS 1249622-62-5)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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