2-(2-Aminoethyl)-6-phenyl-4,5-dihydropyridazin-3(2H)-one hydrochloride CAS 1269288-52-9
| CAS No. | 1269288-52-9 |
| Molecular Formula | C12H15N3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Aminoethyl)-6-phenyl-4,5-dihydropyridazin-3(2H)-one hydrochloride (CAS 1269288-52-9), molecular formula C12H15N3OHCl and molecular weight 253.73 g/mol, is a CATO reference standard with documented purity and traceability.
2-(2-Aminoethyl)-6-phenyl-4,5-dihydropyridazin-3(2H)-one hydrochloride (C12H15N3OHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(2-Aminoethyl)-6-phenyl-4,5-dihydropyridazin-3(2H)-one hydrochloride 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.
Physical & Chemical Properties
| Molecular Formula | C12H15N3O HCl |
| Molecular Weight | 253.73 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Aminoethyl Standards
- N-(2-Aminoethyl)oleamide phosphate (CAS 100021-80-5)
- Methyl 3-(2-aminoethyl)-4-methylbenzoate (CAS 1000551-41-6)
- 2-(2-Aminoethyl)-4-fluoro-N,N-dimethylaniline (CAS 1000551-95-0)
- 2-(2-Aminoethyl)-6-bromo-4-chlorophenol (CAS 1000575-19-8)
- N-(2-aminoethyl)-1-methyl-1H-pyrrole-2-carboxamide (CAS 1000931-92-9)
- n-(2-Aminoethyl)-1-methyl-4-(morpholine-4-sulfonyl)-1h-pyrrole-2-carboxamide (CAS 1000932-72-8)
- 4-[(2-aminoethyl)sulfamoyl]-1-methyl-1h-pyrrole-2-carboxamide (CAS 1000932-88-6)
- n-(2-Aminoethyl)-4,5-dibromo-1-methyl-1h-pyrrole-2-carboxamide (CAS 1000933-11-8)
Recommended Standards
- 2-Chloro-n-(2-methanesulfonylphenyl)acetamide (CAS 923175-13-7)
- 2,5-Diamino-3-(difluoromethyl)isonicotinaldehyde (CAS 1805315-75-6)
- 4-(Phenethoxymethyl)aniline (CAS 128702-32-9)
- 4-[(3-Bromobenzyl)oxy]-3-methoxybenzoic acid (CAS 1016873-65-6)
- 3-ethynyl-5-fluoropyridine (CAS 872122-54-8)
- L-Cysteic Acid Monohydrate (CAS 23537-25-9)
- Methyl 2-Deoxy-4,6-O-(phenylmethylene)-α-D-ribo-hexopyranoside (CAS 16718-95-9)
- 4,4'-Dihydroxy-[1,1'-biphenyl]-2-carboxylic acid (CAS 53197-57-2)
- 2-(Pyrimidin-4-yl)cyclopropan-1-amine (CAS 1344299-11-1)
- Ac-(5-31)Semaglutide (CAS CATO-C4X-2226279)
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