5-(Pentafluoro-λ6-sulfanyl)-3-phenylbenzo[c]isoxazole CAS 1379812-20-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1379812-20-0 |
| Molecular Formula | C13H8F5NOS |
| Molecular Weight | 321.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Pentafluoro-λ6-sulfanyl)-3-phenylbenzo[c]isoxazole (CAS 1379812-20-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H8F5NOS. Molecular weight: 321.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H8F5NOS |
| Molecular Weight | 321.27 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Pentafluoro Standards
- 6-(Pentafluoro-λ6-sulfanyl)-3-phenylbenzo[c]isoxazole (CAS 1379811-92-3)
- Pentafluoro(phenoxy)cyclotriphosphazene (CAS 33027-68-8)
- 6-(Pentafluoro-l6-sulfaneyl)-2-phenyl-1H-indole (CAS 1394319-36-8)
- 5-(pentafluoro-l6-sulfaneyl)-2-phenyl-1H-indole (CAS 1394319-69-7)
- 2-Methyl-5-(pentafluoro-lambda6-sulfanyl)benzenesulfonyl chloride (CAS 1706458-82-3)
- 2,2,3,3,3-Pentafluoro-1-(4-phenoxyphenyl)propan-1-one (CAS 620959-62-8)
- 2,3,4,5,6-Pentafluoro-N-phenethylbenzamide (CAS 38842-14-7)
- 2,2,3,3,3-Pentafluoro-1,1-di(thiophen-2-yl)propan-1-ol (CAS 722491-66-9)
Recommended Standards
- 5-Fluoro-2-(3-fluoro-5-(trifluoromethyl)pyridin-2-yl)-4-methyl-6-(methylthio)pyrimidine (CAS 1823183-51-2)
- 4-(Pentafluorosulfanyl)benzooxazole (CAS 1379811-91-2)
- Cis-benzyl 3-fluoro-4-hydroxy-4-(trifluoromethyl)piperidine-1-carboxylate (CAS 1951439-26-1)
- 2-Chloro-N-(thiophen-3-ylmethyl)acetamide (CAS 1342080-85-6)
- (R)-3-(4-Bromophenyl)-2-hydroxypropionic Acid (CAS 1141478-88-7)
- 1-(4-Amino-2-(phenylamino)thiazol-5-yl)ethanone (CAS 13807-14-2)
- 1189710-73-3 4-Fluorophenylethanol-d4 (CAS 1189710-73-3)
- 1-(5-Isopropyl-4-methylfuran-2-yl)ethanone (CAS 212784-93-5)
- 2-(5-((4-Bromobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 618415-41-1)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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