4-Aminoindolin-2-one CAS 54523-76-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54523-76-1 |
| Molecular Formula | C8H8N2O |
| Molecular Weight | 148.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Aminoindolin-2-one (CAS 54523-76-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8N2O. Molecular weight: 148.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H8N2O |
| Molecular Weight | 148.16 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
Related Aminoindolin Standards
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- (S)-(1-Aminoindolin-2-yl)methanol (CAS 27719-98-8)
Recommended Standards
- 4-Amino-3-(hydroxymethyl)benzonitrile (CAS 76163-62-7)
- 4-Cyano-2,6-dimethylpyridine 1-oxide (CAS 99055-31-9)
- 4-Amino-2-methylbenzoxazole (CAS 342897-54-5)
- [3-(4-ethylphenyl)oxetan-3-yl]methanethiol (CAS 1904062-30-1)
- 3-((5-Nitropyridin-2-yl)amino)propan-1-ol hydrochloride (CAS 1158582-91-2)
- (R)-2,5-Dioxopyrrolidin-1-yl 2-((tert-butoxycarbonyl)amino)-3-((4-methylbenzyl)thio)propanoate (CAS 140842-91-7)
- 213843-90-4 (3aR,8aR)-N,N,2,2-Tetramethyl-4,4,8,8-tetraphenyltetrahydro-2H,6H-[1,3]dioxolo[4,5-e][1,3,2]dioxaphosphepin-6-amine DTXSID40456805 (CAS 213843-90-4)
- 2-(4-Carbamoylpiperidin-1-yl)acetic acid (CAS 40479-21-8)
- (4R,8AS)-4-methylhexahydropyrrolo[1,2-a]pyrazin-1(2H)-one (CAS 143394-00-7)
- Renin Inhibitor Peptide (CAS 50410-01-0)
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