6-Hydrazino[1,2,4]triazolo[4,3-b]pyridazine hydrate CAS 1255717-27-1
| CAS No. | 1255717-27-1 |
| Molecular Formula | C5H6N6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-Hydrazino[1,2,4]triazolo[4,3-b]pyridazine hydrate is closely related to an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-Hydrazino[1,2,4]triazolo[4,3-b]pyridazine hydrate (CAS 1255717-27-1) is a high-purity analytical reference standard with the molecular formula C5H6N6H2O and a molecular weight of 168.16 g/mol.
The molecular framework of 6-Hydrazino[1,2,4]triazolo[4,3-b]pyridazine hydrate (C5H6N6H2O) is characterized by an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 6-Hydrazino[1,2,4]triazolo[4,3-b]pyridazine hydrate 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 | C5H6N6 H2O |
| Molecular Weight | 168.16 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 6 |
Related Hydrazino Standards
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- 4-benzyl-3-hydrazino-5-phenyl-4H-1,2,4-triazole (CAS 1087784-30-2)
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- 2-Hydrazino-6-isopropylpyrimidin-4(3H)-one (CAS 1105198-36-4)
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Recommended Standards
- 5-(3-Methyl-2H-indazol-5-yl)-1,3,4-thiadiazol-2-amine (CAS 885223-59-6)
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- (S)-2-Amino-3-(4-sulfamoylphenyl)propanoic acid (CAS 84053-09-8)
- 3-(4-Aminopiperidin-1-yl)dihydrofuran-2(3H)-one (CAS 1218144-44-5)
- 2-[5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazol-1-yl]ethan-1-ol (CAS 1476076-04-6)
- N-Acetylglycyl-β-alanine (CAS 1016788-34-3)
- 1-(3-(1-Methyl-5-oxo-2-thioxoimidazolidin-4-yl)propyl)guanidine (CAS 5174-77-6)
- 1,1'-(Dodecane-1,12-diyl)bis(2-amino-1H-imidazol-4(5H)-one) (CAS 94109-90-7)
- Benzyl 3-hydroxyisoxazole-5-carboxylate (CAS 404034-07-7)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
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