3-Cyanoindole CAS 5457-28-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5457-28-3 |
| Molecular Formula | C9H6N2 |
| Molecular Weight | 142.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Cyanoindole (CAS 5457-28-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H6N2. Molecular weight: 142.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H6N2 |
| Molecular Weight | 142.16 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Cyanoindole Standards
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- 5-Cyanoindole-2-boronic acid (CAS 871329-64-5)
- 3-cyanoindole-5-carboxylic acid (CAS 889942-87-4)
- 6-CYANOINDOLE-1-ACETIC ACID (CAS 1030423-85-8)
- 5-Cyanoindole-1-acetic Acid (CAS 202124-67-2)
- Ethyl 5-Cyanoindole-2-carboxylate (CAS 105191-13-7)
- 1-Boc-5-cyanoindole, 97% (CAS 475102-10-4)
Recommended Standards
- 3-amino-5-methoxy-1H-pyrazole-4-carbonitrile (CAS 72760-87-3)
- 3H,4H-imidazo[4,3-f][1,2,4]triazin-4-one (CAS 865444-76-4)
- 3-Amino-3-methylpiperidine-2,6-dione (CAS 202271-85-0)
- Propargyl-PEG6-Br (CAS 1973383-30-0)
- 1-(2-Bromophenyl)guanidine (CAS 123375-81-5)
- Tucatinib Impurity 56（E-Isomer） (CAS CATO-C4X-260556)
- 1-(2,4-Difluorophenyl)ethane-1,2-diamine (CAS 1154940-62-1)
- 4-Chloro-3-sulfamoylpyridine 1-oxide (CAS 58155-57-0)
- 4-Oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carbonitrile (CAS 400631-25-6)
- Mast Cell Degranulating (MCD) Peptide HR-2 (CAS 80388-04-1)
Why CATO?
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