5-(((3-(Trifluoromethyl)benzyl)thio)methyl)isoxazol-3(2H)-one CAS 89660-82-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89660-82-2 |
| Molecular Formula | C12H10F3NO2S |
| Molecular Weight | 289.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(((3-(Trifluoromethyl)benzyl)thio)methyl)isoxazol-3(2H)-one (CAS 89660-82-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H10F3NO2S. Molecular weight: 289.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H10F3NO2S |
| Molecular Weight | 289.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 6-(2-Nitrophenyl)imidazo[2,1-b]thiazole-3-carboxylic acid (CAS 912770-13-9)
- 3-Amino-6-(dimethylamino)-1-(4-fluorophenyl)pyrazolo[3,4-d][1,3]oxazin-4(1H)-one (CAS 250713-82-7)
- N-([1,3]Dioxolo[4',5':4,5]benzo[1,2-d]thiazol-6-yl)isoxazole-5-carboxamide (CAS 941994-10-1)
- 3-azidothiophene-2-carbaldehyde (CAS 56473-97-3)
- 2-(1H-Benzo[d]imidazol-6-yl)-2-oxoacetic acid (CAS 1227406-76-9)
- 3-((3-Bromophenyl)carbamoyl)-2,2,3-trimethylcyclopentane-1-carboxylic acid (CAS 497060-73-8)
- Hydrocodone Bitartrate CII (100 mg) (CAS 34195-34-1)
- 3-(2-Hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one (CAS 206194-33-4)
- (3-Methylpyridin-2-yl)(4-(trifluoromethyl)phenyl)methanone (CAS 1187165-33-8)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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