4-Chloro-6-[(4-methylphenyl)sulfanyl]-3-phenylpyridazine CAS 477872-27-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477872-27-8 |
| Molecular Formula | C17H13ClN2S |
| Molecular Weight | 312.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-6-[(4-methylphenyl)sulfanyl]-3-phenylpyridazine (CAS 477872-27-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H13ClN2S. Molecular weight: 312.82 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H13ClN2S |
| Molecular Weight | 312.82 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-Chloro-2-phenyl-6-[(phenylsulfanyl)methyl]pyrimidine (CAS 339103-91-2)
- 4-Chloro-6-[(4-methylphenyl)sulfanyl]-2-phenylpyrimidine (CAS 343373-70-6)
- 3-Chloro-4-decyloxybenzoic acid (CAS 106316-08-9)
- 1-(5-Chloro-2,4-dimethoxyphenyl)-4,4-dimethyl-1,4-dihydropyrimidine-2-thiol (CAS 1142212-65-4)
- 1-((4-Chloro-2,5-dimethylphenyl)sulfonyl)-2-ethyl-4-methyl-1H-imidazole (CAS 898656-21-8)
- 7-Chloro-3-[3-(propan-2-yloxy)propyl]-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 749920-45-4)
- (R)-1-(4-Chloro-6-methyl-pyrimidin-2-yl)-pyrrolidin-3-ol (CAS 1261233-21-9)
- [1-(5-Chloro-pyrimidin-2-yl)-piperidin-4-yl]-carbamic acid tert-butyl ester (CAS 1261236-04-7)
Recommended Standards
- Iridium(2+),pentaamminechloro-,(OC-6-22)- (CAS 29589-09-1)
- 4-(4-Chlorophenyl)-2-[(4-methylphenyl)sulfanyl]pyrimidine (CAS 339105-97-4)
- Lusutrombopag Impurity N1 (CAS 1110767-96-8)
- Sodium Perfluorodecanoate (CAS 3830-45-3)
- (R)-Tetrahydrofuran-3-amine dihydrochloride (CAS 1180558-14-8)
- 2-{4-[2,3-dichloro-4-(ethanesulfonyl)phenyl]-1,3-thiazol-2-yl}pyridine (CAS 672951-41-6)
- 2-(3,5-Dimethylphenyl)pyrrole (CAS 1782117-21-8)
- 2-Nitro-4-(trifluoromethyl)benzaldehyde (CAS 109466-87-7)
- 2-Chloro-N-(4-fluoro-3-nitrophenyl)acetamide (CAS 196812-96-1)
- β-Asp9-Tirzepatide (CAS CATO-CPTD788931)
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 13829788188 / jacky.chen@cato-chem.com