3-Chloro-4,6-dimethylpyridazine CAS 17258-26-3
| CAS No. | 17258-26-3 |
| Molecular Formula | C6H7ClN2 |
| Molecular Weight | 142.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 142.59 g/mol gives 3-Chloro-4,6-dimethylpyridazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Chloro-4,6-dimethylpyridazine (CAS 17258-26-3) is a high-purity analytical reference standard with the molecular formula C6H7ClN2 and a molecular weight of 142.59 g/mol.
3-Chloro-4,6-dimethylpyridazine (C6H7ClN2) contains a nitrile group, chlorine substitution, an aromatic ring system. 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Chloro-4,6-dimethylpyridazine 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 | C6H7ClN2 |
| Molecular Weight | 142.59 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-Chloro-1,4,5,6-tetrahydrocyclopenta[d]imidazole (CAS 1049118-62-8)
- 4-Chloro-6-methylpyridin-3-amine (CAS 1092285-77-2)
- 2-Chloro-5-ethylpyrimidine (CAS 111196-81-7)
- 4-Chloro-1-cyclopropyl-1H-pyrazole (CAS 1204901-66-5)
- 2-Chloro-6-ethylpyrazine (CAS 1209458-23-0)
- 4-Chloro-2-methylpyridin-3-amine (CAS 1211399-74-4)
- 4-Chloro-3-cyclopropyl-1H-pyrazole (CAS 1248516-15-5)
- 2-Chloro-5-ethylpyrazine (CAS 1260666-57-6)
Recommended Standards
- 5-(chloromethyl)-4-methyl-pyrimidine (CAS 1696798-72-7)
- 3-Chloro-1-cyclopropyl-pyrazole (CAS 1783435-57-3)
- 4-(Chloromethyl)-5-methylpyrimidine (CAS 1692576-86-5)
- (4-Chloropyridin-2-yl)methanamine (CAS 180748-30-5)
- n-Ethyl-3-fluoro-5-methylaniline (CAS 1515900-29-4)
- 1-(3,5-dimethyl-1,2-oxazole-4-sulfonamido)cyclopentane-1-carboxylic acid (CAS 1094472-05-5)
- 2-(2,5-Dimethoxyphenyl)propanenitrile (CAS 62115-72-4)
- 2-(Difluoromethyl)-5-hydroxy-3-(trifluoromethoxy)pyridine-4-carboxaldehyde (CAS 1803959-96-7)
- (E)-1-(2-((4-chlorobenzyl)oxy)phenyl)-3-((4-(trifluoromethoxy)phenyl)amino)prop-2-en-1-one (CAS 551931-16-9)
- 2-Methyl-1,2,3,4,7,8-hexahydroisoquinolin-5(6H)-one (CAS 877037-94-0)
- (2-((2,4-Dichlorobenzyl)oxy)phenyl)boronic acid (CAS 1256355-69-7)
- (1-Cyclohexyl-1H-pyrazol-4-yl)boronic acid (CAS 2225155-52-0)
- Methyl 5-Amino-1-methylpyrazole-3-carboxylate (CAS 92406-53-6)
- SAMS Peptide (CAS 125911-68-4)
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