6-Hydrazineyl-3-isopropyl-[1,2,4]triazolo[4,3-b]pyridazine CAS 1189749-47-0
| CAS No. | 1189749-47-0 |
| Molecular Formula | C8H12N6 |
| Molecular Weight | 192.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-Hydrazineyl-3-isopropyl-[1,2,4]triazolo[4,3-b]pyridazine.
6-Hydrazineyl-3-isopropyl-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1189749-47-0) is a high-purity analytical reference standard with the molecular formula C8H12N6 and a molecular weight of 192.22 g/mol.
6-Hydrazineyl-3-isopropyl-[1,2,4]triazolo[4,3-b]pyridazine (C8H12N6) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C8H12N6 |
| Molecular Weight | 192.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 6 |
Related Hydrazineyl Standards
- 2-Hydrazineyl-4-methyl-5-(trifluoromethyl)pyridine (CAS 1246471-19-1)
- Methyl 5-hydrazineyl-1,3-dimethyl-1H-pyrazole-4-carboxylate (CAS 1855890-50-4)
- 2-Hydrazineyl-4-(2-methoxyethoxy)pyridine (CAS 1208864-17-8)
- 3-Hydrazineyl-1-phenylpyrazin-2(1H)-one (CAS 1232693-88-7)
- 6-Hydrazineyl-5-phenyl-4,5-dihydropyridazin-3(2H)-one (CAS 100568-20-5)
- 2-Hydrazineyl-5-phenyl-1,3,4-oxadiazole (CAS 35220-12-3)
- 3-Hydrazineyl-6-(1H-pyrrol-1-yl)pyridazine (CAS 102207-45-4)
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Recommended Standards
- (6-(Dimethylamino)imidazo[1,2-b]pyridazin-2-yl)methanol (CAS 1184913-58-3)
- 2-((1-Amino-1H-benzo[d]imidazol-2-yl)amino)ethanol (CAS 120341-06-2)
- N-cyclopropyl-6-hydrazinylnicotinamide (CAS 1183772-38-4)
- 2-Methyl-5-(piperazin-1-yl)oxazole-4-carbonitrile (CAS 1226452-86-3)
- Methyl 4-oxo-4,5-dihydrothieno[3,2-c]quinoline-2-carboxylate (CAS 1469294-49-2)
- 6-(trifluoromethyl)-2,3-dihydrobenzofuran-3-ol (CAS 2708288-10-0)
- Ethyl 2-cyano-3-[4-(trifluoromethyl)phenyl]prop-2-enoate (CAS 149550-21-0)
- 5-(Piperidin-2-yl)-3-propyl-1,2,4-oxadiazole (CAS 1156723-35-1)
- 2-(azetidin-3-yl)propanoic acid (CAS 1520227-12-6)
- 1-Methyl-1H-imidazo[1,2-b]pyrazole (CAS 56728-16-6)
- 2-(Aminomethyl)-3-(difluoromethyl)-6-methoxypyridine-5-acetic acid (CAS 1361814-89-2)
- Relebactam Impurity 104 (CAS 2089611-53-8)
- (R)-2-Amino-3,3-difluoro-4-methylpentanoic acid (CAS 2095886-36-3)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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