2-(4-Chlorophenyl)-2-{6-[(4-chlorophenyl)sulfanyl]pyridazin-3-yl}acetamide CAS 303997-46-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303997-46-8 |
| Molecular Formula | C18H13Cl2N3OS |
| Molecular Weight | 390.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Chlorophenyl)-2-{6-[(4-chlorophenyl)sulfanyl]pyridazin-3-yl}acetamide (CAS 303997-46-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H13Cl2N3OS. Molecular weight: 390.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H13Cl2N3OS |
| Molecular Weight | 390.29 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(2,4-Dichlorophenyl)-2-[6-(phenylsulfanyl)pyridazin-3-yl]acetamide (CAS 209410-93-5)
- 2-(4-Fluorophenyl)-3,5-dioxo-4-(4-(trifluoromethyl)benzyl)-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile (CAS 477845-35-5)
- (R)-2-((5-bromothiophen-2-yl)methyl)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 959578-36-0)
- 2-fluoro-4-methoxyphenol (CAS 167683-93-4)
- 2-[(2,2,2-trifluoroethyl)amino]-6-(trifluoromethyl)pyridine-3-carboxylic acid (CAS 1538422-47-7)
- Sulcotrione (CAS 99105-77-8)
- (S)-4-methyloctanoic acid (CAS 128342-72-3)
- 7-benzyl-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.0³,⁸]tetradeca-3(8),4,9,11,13-pentaene-5-carbonitrile (CAS 496799-83-8)
- 1269450-76-1 5,5-Dimethyl-2-(5-methyl-2-furyl)-1,3-thiazolidine-4-carboxylic acid MFCD18454470 (CAS 1269450-76-1)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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