5-(3-Quinolinyl)-2-pyridinamine CAS 893740-02-8
| CAS No. | 893740-02-8 |
| Molecular Formula | C14H11N3 |
| Molecular Weight | 221.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-(3-Quinolinyl)-2-pyridinamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
5-(3-Quinolinyl)-2-pyridinamine (CAS 893740-02-8), molecular formula C14H11N3 and molecular weight 221.26 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 5-(3-Quinolinyl)-2-pyridinamine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 221.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C14H11N3 |
| Molecular Weight | 221.26 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.) | 1987 |
| Nitrogen Atoms | 3 |
Related Quinolinyl Standards
- 2-(3-Quinolinyl)phenol (CAS 893738-53-9)
- 2-Methyl-2-(3-quinolinyl)propanoic acid (CAS 1220027-88-2)
- 4-(4-Quinolinyl)-1H-pyrazol-3-amine (CAS 1062368-21-1)
- 5-(6-Quinolinyl)-3-Isoxazolamine (CAS 1482213-28-4)
- 4-(3-Quinolinyl)-2-thiophenecarbaldehyde (CAS 893741-24-7)
- 2-(2-Methyl-7-quinolinyl)acetic acid (CAS 1367828-04-3)
- [4-(3-Quinolinyl)phenyl]methanol (CAS 893739-01-0)
- [4-(3-Quinolinyl)phenyl]acetonitrile (CAS 112177-31-8)
Recommended Standards
- 4-Hydroxy-6-methyl-2-(piperidin-1-yl)pyrimidine-5-carbaldehyde (CAS 23948-50-7)
- 5-(4-Methylpiperazin-1-yl)nicotinic acid (CAS 450368-31-7)
- 4-Hydrazinyl-4-oxo-N-(p-tolyl)butanamide (CAS 443864-24-2)
- 5-(4-Methylpiperazin-1-yl)picolinic acid (CAS 892501-96-1)
- 5-(Bromomethyl)-2-(trifluoromethyl)benzo[d]thiazole (CAS 124168-46-3)
- methyl 4-(((tert-butoxycarbonyl)amino)methyl)-2,6-dichlorobenzoate (CAS CATO-C3D-262935)
- (Z)-3-Phenyl-4-((phenylthio)methylene)isoxazol-5(4H)-one (CAS 61861-81-2)
- 1-(1,3-Dimethyl-1h-1,2,4-triazol-5-yl)cycloheptan-1-amine (CAS 1249750-21-7)
- Sulfo-dibenzocyclooctyne-biotin conjugate for Copper-free Click Chemistry (CAS 1485489-28-8)
- Ammoxetine Impurity 19 (CAS CATO-C4X-335719)
- (4-fluoro-5-methoxy-2-nitrophenyl)methanol (CAS 1788662-54-3)
- Flecainide Acetate (CAS 54143-56-5)
- (4-Methoxy-4-methylpentan-2-yl)hydrazine hydrochloride (CAS 1181458-50-3)
- Semaglutide-d15 (CAS 910463-68-2(non-labelled))
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