7-Azaindole-6-carbonitrile CAS 189882-33-5
| CAS No. | 189882-33-5 |
| Molecular Formula | C8H5N3 |
| Molecular Weight | 143.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 7-Azaindole-6-carbonitrile (C8H5N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
7-Azaindole-6-carbonitrile (CAS 189882-33-5), molecular formula C8H5N3 and molecular weight 143.15 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H5N3 |
| Molecular Weight | 143.15 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.) | 2011 |
| Nitrogen Atoms | 3 |
Related Azaindole Standards
- 6-Azaindole-4-carbonitrile (CAS 1190319-59-5)
- 7-Azaindole-4-carbonitrile (CAS 344327-11-3)
- 5-Azaindole-2-carbaldehyde (CAS 630395-95-8)
- 6-Azaindole-3-carbaldehyde (CAS 25957-65-7)
- 7-Azaindole-3-carboxaldehyde (CAS 4649-09-6)
- 2-Methyl-5-azaindole (CAS 113975-37-4)
- 6-Methyl-4-azaindole (CAS 1175015-76-5)
- 1-Methyl-7-azaindole (CAS 27257-15-4)
Recommended Standards
- 1-Amino-1-(1H-tetrazol-5-yl)propan-2-ol (CAS 1823958-60-6)
- 4-Aminoisophthalonitrile (CAS 19619-22-8)
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- 1H-Benzimidazole-7-carbonitrile (CAS 69984-76-5)
- 2,4-Difluoro-5-bromophenylboronic acid piancol ester (CAS 1419602-18-8)
- 3,4-dimethyl-2,3-dihydro-1H-inden-1-ol (CAS 1275222-58-6)
- [(5-Hydroxy-pyridine-3-carbonyl)-amino]-acetic acid (CAS 325970-25-0)
- (6-(Azepan-1-yl)pyridin-3-yl)(phenyl)methanone (CAS 1355223-67-4)
- 2-[({[(4-Methylphenyl)sulfonyl]amino}carbonyl)(phenethyl)amino]pyrazine (CAS 866043-27-8)
- 3-Methyl-2-(methylthio)pyrimidin-4(3H)-one (CAS 6327-98-6)
- 5-Bromo-3-hydroxy-4-methylpyridine (CAS 351458-21-4)
- N-Boc-3-chloropropylamine (CAS 116861-31-5)
- 4-(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)piperidine (CAS 784132-70-3)
- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
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