3-(Chloromethyl)-6-(2-methoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazine CAS 1707394-34-0
| CAS No. | 1707394-34-0 |
| Molecular Formula | C13H11ClN4O |
| Molecular Weight | 274.71 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-(Chloromethyl)-6-(2-methoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazine.
3-(Chloromethyl)-6-(2-methoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1707394-34-0), molecular formula C13H11ClN4O and molecular weight 274.71 g/mol, is a CATO reference standard with documented purity and traceability.
3-(Chloromethyl)-6-(2-methoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazine (C13H11ClN4O) 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; 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-(Chloromethyl)-6-(2-methoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazine 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 | C13H11ClN4O |
| Molecular Weight | 274.71 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 7-(1-(3-Chlorophenoxy)ethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 165383-25-5)
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- 1-[(4-chlorophenyl)methyl]-4-hydrazinyl-1h-pyrazolo[3,4-d]pyrimidine (CAS 610279-50-0)
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- N-(3-Chloro-4-fluorophenyl)-5-methylfuro[3,2-b]pyridine-2-carboxamide (CAS 941969-49-9)
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