6-(Indolin-1-yl)-4-methylnicotinonitrile CAS 1355182-36-3
| CAS No. | 1355182-36-3 |
| Molecular Formula | C15H13N3 |
| Molecular Weight | 235.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 235.28 g/mol gives 6-(Indolin-1-yl)-4-methylnicotinonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
6-(Indolin-1-yl)-4-methylnicotinonitrile (CAS 1355182-36-3), molecular formula C15H13N3 and molecular weight 235.28 g/mol, is a CATO reference standard with documented purity and traceability.
6-(Indolin-1-yl)-4-methylnicotinonitrile (C15H13N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C15H13N3 |
| Molecular Weight | 235.28 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.) | 1991 |
| Nitrogen Atoms | 3 |
Related Indolin Standards
- 6-(Indolin-1-yl)-2-methylnicotinonitrile (CAS 1355217-69-4)
- 6-(Indolin-1-yl)-5-methylnicotinonitrile (CAS 1355232-64-2)
- 4-(Indolin-2-ylmethyl)thiomorpholine (CAS 1499950-21-8)
- 2-(Indolin-2-yl)-1H-indole (CAS 38505-89-4)
- 5-(Indolin-1-yl)-5-oxopentanoic acid (CAS 239135-37-6)
- Indolin-1-yl(o-tolyl)methanone (CAS 315248-40-9)
- Methyl 4-(indolin-1-yl)-4-oxobutanoate (CAS 314284-83-8)
- 6-(Indolin-1-yl)-4-methylnicotinaldehyde (CAS 1355182-19-2)
Recommended Standards
- 4-(5-(1-Hydroxyethyl)pyridin-2-yl)piperazine-1-carbaldehyde (CAS 1355177-90-0)
- 4-Methyl-6-(4-methylpiperazin-1-yl)nicotinic acid (CAS 1355192-30-1)
- 5-Methyl-6-(4-methylpiperazin-1-yl)nicotinic acid (CAS 1355177-39-7)
- 4-(5-(Hydroxymethyl)-6-methylpyridin-2-yl)piperazine-1-carbaldehyde (CAS 1355197-06-6)
- 1-(2-Bromophenyl)-N-(2-ethoxyethyl)ethan-1-amine (CAS 1155640-61-1)
- 8-Hydroxy-2-phenyl-4H-chromen-4-one (CAS 77298-64-7)
- Tert-butyl (1R,5R)-10-hydroxy-8-oxo-1,5,6,8-tetrahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocine-3(4H)-carboxylate (CAS 2188182-43-4)
- (R)-N-ethylpyrrolidin-3-amine (CAS 381670-30-0)
- 3-Bromo-5-phenyl-1,2,4-thiadiazole (CAS 101495-43-6)
- Ponatinib Impurity 52 (CAS 31719-79-6)
- sodium 2-(5-chloro-1,3-thiazol-2-yl)acetate (CAS 1803610-24-3)
- 3-Phosphonobenzenesulfonic acid (CAS 126180-64-1)
- 4-Iodo-3-(2-methoxyethyl)-1-methyl-1H-pyrazole (CAS 1619987-29-9)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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