1-(6-(4-Chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethanamine CAS 1284186-83-9
| CAS No. | 1284186-83-9 |
| Molecular Formula | C13H12ClN5 |
| Molecular Weight | 273.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 1-(6-(4-Chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethanamine (CAS 1284186-83-9), a certified reference material (molecular formula C13H12ClN5, MW 273.72 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 1-(6-(4-Chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethanamine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 273.72 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 | C13H12ClN5 |
| Molecular Weight | 273.72 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chlorophenyl Standards
- 1-[(3-chlorophenyl)methyl]-3-(furan-2-yl)-1H-pyrazol-5-amine (CAS 1274906-97-6)
- 2-((3-Chlorophenyl)amino)-7,8-dihydroquinazolin-5(6H)-one (CAS 1383718-48-6)
- 2-((4-Chlorophenyl)amino)-7,8-dihydroquinazolin-5(6H)-one (CAS 1383718-49-7)
- 1-[(4-chlorophenyl)methyl]-3-(furan-2-yl)-1H-pyrazol-5-amine (CAS 1408705-83-8)
- 2-((2-Chlorophenyl)amino)-7,8-dihydroquinazolin-5(6H)-one (CAS 1448633-28-0)
- 1-[(3-Chlorophenyl)methyl]-6-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1513704-28-3)
- 2-N-[(2-chlorophenyl)methyl]-1,3-benzoxazole-2,6-diamine (CAS 1518095-22-1)
- (4E)-4-{[(3-chlorophenyl)amino]methylidene}-2-methyl-6-oxo-1,4,5,6-tetrahydropyridine-3-carbonitrile (CAS 338415-20-6)
Recommended Standards
- 3-chloro-2-{5,7-dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl}aniline (CAS 1275511-75-5)
- 6-Chloro-3-methoxy-2-(p-tolyl)imidazo[1,2-b]pyridazine (CAS 121247-03-8)
- 3-Chloro-9-hydrazinyl-6-methoxyacridine (CAS 113372-91-1)
- 1-(3-Chlorobenzyl)-N-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1410505-06-4)
- 1,2,3,4,5,6,7,8-Octahydrophenanthrene (CAS 5325-97-3)
- 5-(Aminomethyl)-3,4-dihydroisoquinolin-1(2H)-one (CAS 1446282-10-5)
- (5-Fluoro-pyridin-2-yl)-(6-morpholin-2-yl-pyridin-2-yl)-amine (CAS 1316219-58-5)
- Ethyl benzo[b]thiophene-7-carboxylate (CAS 959632-57-6)
- Methyl 3-(7-bromo-1-oxophthalazin-2(1H)-yl)propanoate (CAS 1437433-66-3)
- 2-Methyl-6-(trifluoromethyl)-1H-benzimidazole (CAS 6742-82-1)
- Benzyl-PEG5-acid (CAS 2514948-41-3)
- N-(4-oxo-3,4,5,6,7,8-hexahydroquinazolin-2-yl)pivalamide (CAS 338416-64-1)
- 2-3-6-2-3-4-6-Hepta-O-acetyl-β-maltosyl azide (CAS 33012-49-6)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
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