6-Fluoro-2-[(2-fluoroethyl)sulfanyl]-1,3-benzoxazole CAS 155559-57-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 155559-57-2 |
| Molecular Formula | C9H7F2NOS |
| Molecular Weight | 215.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Fluoro-2-[(2-fluoroethyl)sulfanyl]-1,3-benzoxazole (CAS 155559-57-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H7F2NOS. Molecular weight: 215.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H7F2NOS |
| Molecular Weight | 215.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- 2-(4-Fluoro-phenyl)-1-pyridin-4-yl-ethanone (CAS 115858-98-5)
- (3-Fluoro-4-methylphenyl)(pyridin-3-yl)methanone (CAS 1179166-11-0)
- 3-[(4-fluoro-3-methylphenyl)carbonyl]pyridine (CAS 1182940-73-3)
- 3-Fluoro[1,1-biphenyl]-2-carboxamide (CAS 1211514-26-9)
- methyl 7-fluoro-2-oxo-indoline-4-carboxylate (CAS 1260776-33-7)
- 2-(4-Fluoro-3-methylbenzoyl)pyridine (CAS 1261658-89-2)
- 2-(5-Fluoro-2-methylbenzoyl)pyridine (CAS 1261668-71-6)
- (3-Fluoro-4-methylphenyl)(pyridin-2-yl)methanone (CAS 1261730-73-7)
Recommended Standards
- 6-(2-Fluorophenyl)-2-methylnicotinaldehyde (CAS 1447962-28-8)
- 5-[(2,2,2-trifluoroethyl)amino]-1,3,4-thiadiazole-2-thiol (CAS 156377-70-7)
- 6-(3-Fluorophenyl)-2-methylnicotinaldehyde (CAS 1447953-46-9)
- Bis(6-methylpyridin-2-yl)methanone (CAS 99765-49-8)
- 1-(2-Hydroxy-4-((2-methylbut-3-yn-2-yl)oxy)phenyl)ethan-1-one (CAS 30414-96-1)
- 1-Allyl-6,7-dihydro-1H-indol-4(5H)-one (CAS 81565-17-5)
- Letermovir Impurity 31 (CAS CATO-C4X-291531)
- N-((2S)-2-Amino-2-phenylethyl)-N,N-dimethylamine (CAS 702699-84-1)
- Methyl 4-(trifluoromethyl)-1H-indazole-3-carboxylate (CAS 1360941-97-4)
- Hexapeptide-10 (CAS 146439-94-3)
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