3-Chloro-6-piperazinopyridazine Hydrochloride CAS 100241-11-0
| CAS No. | 100241-11-0 |
| Molecular Formula | C8H11ClN4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Chloro-6-piperazinopyridazine Hydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-Chloro-6-piperazinopyridazine Hydrochloride (CAS 100241-11-0) is a high-purity analytical reference standard with the molecular formula C8H11ClN4HCl and a molecular weight of 235.11 g/mol.
3-Chloro-6-piperazinopyridazine Hydrochloride (C8H11ClN4HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; 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.
CATO manufactures 3-Chloro-6-piperazinopyridazine Hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H11ClN4 HCl |
| Molecular Weight | 235.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
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Recommended Standards
- 2-((4-Chlorobenzo[d]thiazol-2-yl)(methyl)amino)-N-(pyridin-2-ylmethyl)acetamide (CAS 1396635-32-7)
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- (S)-tert-Butyl 2-(1H-imidazol-2-yl)pyrrolidine-1-carboxylate, 97% (CAS 1007882-58-7)
- Ethyl 3,3-dimethoxy-1-methylcyclobutane-1-carboxylate (CAS 2140306-07-4)
- 3-[(6-Chloropyridazin-3-yl)oxy]benzaldehyde (CAS 1245569-76-9)
- 5-((2-Methylbenzyl)amino)pentan-1-ol (CAS 932176-97-1)
- Alanyl Glutamine Impurity 39 (CAS CATO-C4X-197439)
- N-(2-Fluoroethyl)-N'-(propan-2-ylidene)(tert-butoxy)carbohydrazide (CAS 809282-56-2)
- (E)-4-Ethylidene-5-methyl-3-(propan-2-ylidene)pyrrolidin-2-one (CAS 37817-45-1)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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