3-Chloro-6-(3-chlorophenyl)pyridazine CAS 66548-94-5
| CAS No. | 66548-94-5 |
| Molecular Formula | C10H6Cl2N2 |
| Molecular Weight | 225.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-Chloro-6-(3-chlorophenyl)pyridazine (C10H6Cl2N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 225.07 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 3-Chloro-6-(3-chlorophenyl)pyridazine (CAS 66548-94-5), a certified reference material (molecular formula C10H6Cl2N2, MW 225.07 g/mol) for analytical method development and quality control.
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-6-(3-chlorophenyl)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 | C10H6Cl2N2 |
| Molecular Weight | 225.07 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 4-Chloro-2-(3-chlorophenyl)pyrimidine (CAS 125904-02-1)
- 2-Chloro-4-(3-chlorophenyl)pyrimidine (CAS 954235-68-8)
- 2-Chloro-5-(4-chlorophenyl)pyrazine (CAS 36932-84-0)
- 2-Chloro-6-(4-chlorophenyl)pyrazine (CAS 637353-09-4)
- 3-Chloro-6-(2-chlorophenyl)pyridazine (CAS 66549-15-3)
- 3-Chloro-6-(4-chlorophenyl)pyridazine (CAS 58059-29-3)
- 4-Chloro-2-(2-chlorophenyl)pyrimidine (CAS 911701-03-6)
- 4-Chloro-6-(2-chlorophenyl)pyrimidine (CAS 954220-58-7)
Recommended Standards
- 3,6-Dichloro-4-phenylpyridazine (CAS 41373-96-0)
- 4-(Iodomethyl)piperidine (CAS 4945-54-4)
- 3,4-Dichloro-6-phenylpyridazine (CAS 64942-62-7)
- 4,4’-Dichloro-3,3’-bipyridine (CAS 27353-36-2)
- 1-(2,4-Dichlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 242797-48-4)
- 2-((4-Chlorobenzyl)thio)-4-(trifluoromethyl)pyrimidine-5-carbonitrile (CAS 339096-97-8)
- 2-(4-Chloro-3-fluorophenyl)-1-methylpyrrolidin-3-amine (CAS 1340454-17-2)
- ((1s,2s)-2-(Trifluoromethyl)cyclopropyl)methanol (CAS 1486471-00-4)
- tert-butyl N-(5-aminohexyl)carbamate (CAS 1803600-43-2)
- 1,3,5-Trivinylbenzene (CAS 3048-52-0)
- (2-Chloro-5-fluoro-3-methylpyridin-4-yl)boronic acid (CAS 1072944-10-5)
- tert-Butyl (5-ethynylpyridin-3-yl)carbamate (CAS 1192472-59-5)
- 3-Chloro-N-(2-methoxybenzyl)propanamide (CAS 105909-52-2)
- Boc-Cholecystokinin Octapeptide (desulfated) (A-1295.0001) (CAS 25687-34-7)
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