3-tert-butyl-6-hydrazinylpyridazine CAS 99565-11-4
| CAS No. | 99565-11-4 |
| Molecular Formula | C8H20N4 |
| Molecular Weight | 172.27 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 3-tert-butyl-6-hydrazinylpyridazine.
3-tert-butyl-6-hydrazinylpyridazine (CAS 99565-11-4) is a high-purity analytical reference standard with the molecular formula C8H20N4 and a molecular weight of 172.27 g/mol.
Based on its molecular formula C8H20N4, 3-tert-butyl-6-hydrazinylpyridazine contains an organic framework; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 172.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 3-tert-butyl-6-hydrazinylpyridazine 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 | C8H20N4 |
| Molecular Weight | 172.27 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) | 1.0 |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
Recommended Standards
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- 4-Chloro-5-ethoxy-2-ethylpyridazin-3(2H)-one (CAS 927396-13-2)
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- (R)-5-(7-(4-(4-Butyl-4,5-dihydrooxazol-2-yl)phenoxy)heptyl)-3-methylisoxazole (CAS 112270-46-9)
- 3-Amino-n,n-diethyl-4-(4-methylphenoxy)benzene-1-sulfonamide (CAS 568577-56-0)
- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
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