(6-(Indolin-1-yl)-2-methylpyridin-3-yl)methanamine CAS 1355225-53-4
| CAS No. | 1355225-53-4 |
| Molecular Formula | C15H17N3 |
| Molecular Weight | 239.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(6-(Indolin-1-yl)-2-methylpyridin-3-yl)methanamine (CAS 1355225-53-4), molecular formula C15H17N3 and molecular weight 239.32 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, (6-(Indolin-1-yl)-2-methylpyridin-3-yl)methanamine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 239.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C15H17N3 |
| Molecular Weight | 239.32 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Indolin Standards
- (6-(Indolin-1-yl)-4-methylpyridin-3-yl)methanamine (CAS 1355230-63-5)
- 4-(Indolin-1-yl)benzoic acid (CAS 1020933-45-2)
- 2-(Indolin-1-yl)benzoic acid (CAS 72990-98-8)
- N-(Indolin-1-yl)nicotinamide (CAS 919102-17-3)
- N-(indolin-5-yl)pyrazine-2-carboxamide (CAS 1405325-23-6)
- 1-(6-(Indolin-1-yl)pyridin-3-yl)ethan-1-ol (CAS 1355197-39-5)
- (6-(Indolin-1-yl)-5-methylpyridin-3-yl)methanol (CAS 1355203-58-5)
- (6-(Indolin-1-yl)-2-methylpyridin-3-yl)methanol (CAS 1355231-00-3)
Recommended Standards
- 5-(Amino(phenyl)methyl)-N-cyclopropylpyridin-2-amine (CAS 1355217-65-0)
- 2-(5-(4-(tert-Butyl)phenyl)-1H-pyrazol-3-yl)acetonitrile (CAS 1352482-63-3)
- 1-Cyclohexyl-2-methyl-1,3-benzodiazole-5-carbonitrile (CAS 1403483-86-2)
- 3-[(4-methoxyphenyl)sulfanyl]-1,2,4-thiadiazol-5-amine (CAS 1344060-98-5)
- 3,4-Difluoro-5-(trifluoromethyl)phenacyl bromide (CAS 886762-03-4)
- 1-(2-(Pyridin-2-yl)ethyl)-4-(tetrahydro-2H-pyran-4-yl)pyridin-1-ium chloride hydrochloride (CAS 1293953-05-5)
- 2-Bromo-4,6-dimethoxybenzaldehyde, 97% (CAS 81574-69-8)
- tert-Butyl (3S)-3-(2-oxo-1,2,3,4-tetrahydroquinazolin-3-yl)pyrrolidine-1-carboxylate (CAS 1389309-98-1)
- 1-(3-Hydroxy-3-methylbutan-2-yl)-3-(2,2,2-trifluoroethyl)urea (CAS 1280849-90-2)
- 5-Methyl-3-{[2-(4-nitrophenyl)-2-oxoethyl]sulfanyl}-1,2-thiazole-4-carbonitrile (CAS 343372-92-9)
- Dipyrido[1,2-b:1',2'-e][1,2,4,5]tetrazine (CAS 881-64-1)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
- {6-[4-(2-Chloro-pyrimidin-4-yl)-phenyl]-4-trifluoromethyl-pyridin-2-yl}-dimethyl-amine (CAS 1311278-60-0)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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