3-Chloro-6-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}phenoxy)pyridazine CAS 338750-35-9
| CAS No. | 338750-35-9 |
| Molecular Formula | C17H10Cl2F3N3O |
| Molecular Weight | 400.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Chloro-6-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}phenoxy)pyridazine.
CATO supplies 3-Chloro-6-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}phenoxy)pyridazine (CAS 338750-35-9), a certified reference material (molecular formula C17H10Cl2F3N3O, MW 400.18 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 3-Chloro-6-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}phenoxy)pyridazine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 400.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H10Cl2F3N3O |
| Molecular Weight | 400.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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 | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(4-chlorophenyl)-1H-pyrrole-2-carboxamide (CAS 338397-52-7)
- 4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)-2,5-dimethylbenzenesulfonyl chloride (CAS 1181761-96-5)
- 1,2-Bis(6-chloro-9H-purin-9-yl)ethane (CAS 23191-87-9)
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- 4-[3-Chloro-7-(chlorodifluoromethyl)-5-methylpyrazolo[1,5-a]pyrimidin-2-yl]-1-methyl-5-(trifluoromethyl)-1H-pyrazole (CAS 956781-26-3)
- 8-Chloro-3-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-6-(trifluoromethyl)imidazo[1,5-a]pyridine (CAS 338419-98-0)
- N-(3-Chloro-4-methoxyphenyl)-1-(3-chloro-4-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 890892-22-5)
- 1-(2-Chloro-6-fluorobenzyl)-2-(2-chloropyridin-3-yl)-5,6-dimethyl-1H-benzo[d]imidazole (CAS 339101-20-1)
Recommended Standards
- 3-Ethoxy-4-[(4-fluorobenzyl)oxy]-5-iodobenzaldehyde (CAS 346611-54-9)
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- (S)-2-(3-Methylpyrrolidin-1-yl)ethan-1-ol (CAS 831197-10-5)
- (R)-2-fluoro-6-(pyrrolidin-2-yl)aniline (CAS 1212990-61-8)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
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