3-Hydrazinyl-6-iodopyridazine CAS 399044-18-9
| CAS No. | 399044-18-9 |
| Molecular Formula | C4H5IN4 |
| Molecular Weight | 236.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Hydrazinyl-6-iodopyridazine (CAS 399044-18-9), a certified reference material (molecular formula C4H5IN4, MW 236.01 g/mol) for analytical method development and quality control.
3-Hydrazinyl-6-iodopyridazine (C4H5IN4) contains a nitrile group, iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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-6-iodopyridazine 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 | C4H5IN4 |
| Molecular Weight | 236.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 4 |
Related Hydrazinyl Standards
- 2-Hydrazinyl-5-iodopyrimidine (CAS 63558-64-5)
- Methyl 2-hydrazinyl-4-(trifluoromethyl)pyrimidine-5-carboxylate (CAS 175137-28-7)
- 2-Hydrazinyl-4-(2-nitrophenyl)thiazole (CAS 886495-36-9)
- 2-Hydrazinyl-4-(4-nitrophenyl)thiazole (CAS 26049-70-7)
- 2-Hydrazinyl-4-(naphthalen-2-yl)pyrimidine (CAS 932240-75-0)
- 2-Hydrazinyl-4-(4-methoxy-3-methylphenyl)thiazole (CAS 886494-19-5)
- 2-Hydrazinyl-4-(4-methoxyphenyl)-5-methylthiazole (CAS 886494-21-9)
- 8-Hydrazinyl-3-phenylcyclohepta[b]pyrrole (CAS 63725-20-2)
Recommended Standards
- 3-Amino-5-iodopyridin-4(1H)-one (CAS 98027-53-3)
- 3-Iodo-1-methyl-1H-pyrazole-5-carbaldehyde (CAS 2226182-52-9)
- 3-Amino-5-iodo-1H-pyridin-2-one (CAS 856161-24-5)
- 4,5-Dichloro-2-nitrobenzoic acid (CAS 2011-09-8)
- Methyl 3-(2-cyclopentyl-4-(difluoromethyl)-6-oxo-2H-pyrazolo[3,4-b]pyridin-7(6H)-yl)propanoate (CAS 1018164-42-5)
- 2-Methyl-N-((5-methylthiophen-2-yl)methyl)pyridin-3-amine (CAS 1500298-84-9)
- 2-(4-Nitro-1h-indol-3-yl)ethan-1-amine (CAS 90840-45-2)
- 3,4-Bis(Fmoc-amino)benzoic Acid (CAS 345958-22-7)
- (1-(Methoxymethyl)cyclopentyl)methanol (CAS 1566351-69-6)
- 2-Methoxy-4-{[(prop-2-en-1-yl)amino]methyl}phenol hydrochloride (CAS 1240567-34-3)
- tert-Butyl 2-(6-methoxy-2-methylpyridin-3-yl)pyrrolidine-1-carboxylate (CAS 1352483-50-1)
- 2-Amino-1'-benzyl-7,7-dimethyl-2',5-dioxo-5,6,7,8-tetrahydrospiro[chromene-4,3'-indoline]-3-carbonitrile (CAS 445390-58-9)
- 1-(Bromomethyl)-2,3,4,5,6-pentamethylbenzene (CAS 53442-65-2)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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