3-Chloro-2-(2-methanesulfonylphenoxy)-5-(trifluoromethyl)pyridine CAS 338407-09-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338407-09-3 |
| Molecular Formula | C13H9ClF3NO3S |
| Molecular Weight | 351.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-2-(2-methanesulfonylphenoxy)-5-(trifluoromethyl)pyridine (CAS 338407-09-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H9ClF3NO3S. Molecular weight: 351.73 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H9ClF3NO3S |
| Molecular Weight | 351.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- (E)-3-chloro-2-(2-(1-(methylsulfonyl)-1H-pyrazol-3-yl)vinyl)-5-(trifluoromethyl)pyridine (CAS 400081-94-9)
- Methyl 2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-1-methyl-1H-imidazole-5-carboxylate (CAS 338793-01-4)
- (Z)-2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-N'-(2-cyanoacetyl)acetohydrazonamide (CAS 306976-86-3)
- N-[2-Chloro-5-(trifluoromethyl)phenyl]-2-[(1-methyl-1H-1,2,3,4-tetrazol-5-yl)sulfanyl]acetamide (CAS 303091-10-3)
- 3-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1,4-diazepan-1-yl)propanoic acid (CAS 1227954-72-4)
- (S)-2-((4-Chloro-6-(phenylamino)-1,3,5-triazin-2-yl)amino)pentanedioic acid (CAS 61955-54-2)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(2-hydroxyethyl)piperidine-4-carboxamide (CAS 303150-23-4)
- Ethyl 2-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)acetate (CAS 338979-08-1)
Recommended Standards
- 2-(Benzyloxy)-6-(trifluoromethyl)pyridine-4-sulfonyl chloride (CAS 1393546-68-3)
- 6-(Benzyloxy)-4-(trifluoromethyl)pyridine-2-sulfonyl chloride (CAS 1393546-27-4)
- 2-Methyl-4-((5-(trifluoromethyl)pyridin-2-yl)oxy)benzenesulfonyl chloride (CAS 1181761-93-2)
- 2-(2-Methoxyphenoxy)nicotinic acid (CAS 944773-34-6)
- L-Neopterin (CAS 2277-42-1)
- Ethyl 2-amino-4-(1-methyl-1H-1,2,4-triazol-5-yl)thiazole-5-carboxylate (CAS 1229426-21-4)
- 6-(Pyridin-3-yl)-9H-purin-2-amine (CAS 918537-06-1)
- 4-(Trifluoromethyl)pyridazine-3-carboxylic acid (CAS 1448156-15-7)
- 1,3-Phenylenebis((4-fluorophenyl)methanone) (CAS 108464-88-6)
- Exenatide Acetate (CAS 141732-76-5)
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