3-Hydrazinyl-4-methylpyridazine CAS 82426-93-5
| CAS No. | 82426-93-5 |
| Molecular Formula | C5H8N4 |
| Molecular Weight | 124.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Hydrazinyl-4-methylpyridazine is closely related to a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-Hydrazinyl-4-methylpyridazine (CAS 82426-93-5), a certified reference material (molecular formula C5H8N4, MW 124.14 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H8N4, 3-Hydrazinyl-4-methylpyridazine contains a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 124.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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-Hydrazinyl-4-methylpyridazine 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 | C5H8N4 |
| Molecular Weight | 124.14 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 4 |
Related Hydrazinyl Standards
- 3-Hydrazinyl-5-methylpyridazine (CAS 142345-80-0)
- 2-Hydrazinyl-3-methylpyrazine (CAS 19848-54-5)
- 2-Hydrazinyl-6-methylpyrazine (CAS 19848-57-8)
- 4-Hydrazinyl-5-methylpyrimidine (CAS 69142-10-5)
- 4-Hydrazinyl-6-methylpyrimidine (CAS 33592-43-7)
- 3-Hydrazinyl-5-methylpyridine (CAS 1035173-64-8)
- 4-Hydrazinyl-3-methylpyridine (CAS 114913-51-8)
- 3-Hydrazinyl-2-methylpyridine (CAS 160590-37-4)
Recommended Standards
- 3H,4H,5H,6H,7H-[1,2,3]triazolo[4,5-c]pyridine (CAS 706757-05-3)
- 3-Hydrazinylphenol (CAS 793635-77-5)
- 3-Furan-3-yl-propionaldehyde (CAS 56859-93-9)
- 3-hydroxy-3-methylpentanedinitrile (CAS 72060-94-7)
- 4-methoxyquinolin-3-amine (CAS 103040-77-3)
- Lobeline sulfate (CAS 134-64-5)
- Tifenazoxide (CAS 279215-43-9)
- 2-(3-(Bromomethyl)phenyl)-5,5-dimethyl-1,3,2-dioxaborinane (CAS 223799-25-5)
- 2-(5-Chloro-4-fluoropyridin-3-yl)ethan-1-amine (CAS 1393566-76-1)
- (R)-AM1241 (CAS 444912-51-0)
- 2-(Indenylamino)acetamide HCl salt (CAS 202914-18-9)
- (3-Isopropyl-5-(trifluoromethyl)phenyl)boronic acid (CAS 2225178-75-4)
- 3-Methoxypyridine N-oxide, 98% (CAS 14906-61-7)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com