339019-71-5 5-(2-chlorophenyl)-3-{[(2,5-dichlorophenyl)sulfanyl]methyl}isoxazole KS-00003DDO CAS 339019-71-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339019-71-5 |
| Molecular Formula | C16H10Cl3NOS |
| Molecular Weight | 370.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 339019-71-5 5-(2-chlorophenyl)-3-{[(2,5-dichlorophenyl)sulfanyl]methyl}isoxazole KS-00003DDO (CAS 339019-71-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H10Cl3NOS. Molecular weight: 370.68 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H10Cl3NOS |
| Molecular Weight | 370.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-(3-Chloro-7-nitro-9-oxo-9H-fluoren-2-yl)-2,2,2-trifluoroacetamide (CAS 4083-50-5)
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- (3S,5S)-3,5-Bis(tert-butyldimethylsilyloxy)-2-methylene-cyclohexanone (3S-trans)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylene-cyclohexanone 190062-19-2 (CAS 190062-19-2)
- (5R)-1-Benzyl-5-(hydroxymethyl)pyrrolidin-2-one (CAS 1373512-30-1)
- Methyl N-(3-chloro-2-methylphenyl)-N-(methylsulfonyl)glycinate (CAS 333451-86-8)
- 4-(2,3-Dimethylphenoxy)-3-methyl-[1,2]oxazolo[5,4-d]pyrimidine (CAS 672925-13-2)
- Methyl pentafluoropropionylacetate (CAS 104857-88-7)
- 11,11'-Disulfanediylbis(undecan-1-ol) (CAS 119438-02-7)
- 3-Acetyl-5-(3-chlorophenyl)dihydrofuran-2(3H)-one (CAS 1267049-96-6)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
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