7-Chloroquinolin-4-yl trifluoromethanesulfonate CAS 202923-78-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 202923-78-2 |
| Molecular Formula | C10H5ClF3NO3S |
| Molecular Weight | 311.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Chloroquinolin-4-yl trifluoromethanesulfonate (CAS 202923-78-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H5ClF3NO3S. Molecular weight: 311.66 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H5ClF3NO3S |
| Molecular Weight | 311.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloroquinolin Standards
- 5-Chloroquinolin-8-yl m-tolylcarbamate (CAS 21617-01-6)
- 5-Chloroquinolin-8-yl o-tolylcarbamate (CAS 21617-00-5)
- 5-Chloroquinolin-8-yl p-tolylcarbamate (CAS 21617-07-2)
- 4-((4-Chloroquinolin-6-yl)sulfonyl)morpholine (CAS 1023812-28-3)
- 2-((7-Chloroquinolin-4-yl)amino)-5-hydroxybenzoic acid (CAS 72071-22-8)
- 3-(2-((7-Chloroquinolin-4-yl)amino)ethyl)thiazolidin-4-one (CAS 926656-53-3)
- 2-((5-Chloroquinolin-8-yl)oxy)-N-(propionyloxy)acetimidamide (CAS 88758-05-8)
- N'-((2-Chloroquinolin-3-yl)methylene)cyclohexanecarbohydrazide (CAS 477733-17-8)
Recommended Standards
- 3-[4-(trifluoromethyl)phenyl]-1,2-oxazole-5-sulfonyl chloride (CAS 2044871-72-7)
- 1-(5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazole-4-sulfonyl chloride (CAS 1006441-36-6)
- 3-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)dihydrofuran-2,5-dione (CAS 338397-83-4)
- (4-(Octyloxy)phenyl)methanamine (CAS 37806-64-7)
- 3-Iodo-4-(methylamino)benzaldehyde (CAS 28164-49-0)
- 2-Hydrazinyl-4-(p-tolyl)thiazole (CAS 4872-78-0)
- 3-(3-Fluorophenyl)pyridin-2-amine (CAS 1214379-93-7)
- 3-[(E)-2-[(2-Chloro-6-fluorophenyl)methylidene]hydrazin-1-yl]-1,2-dihydroquinoxalin-2-one (CAS 338419-90-2)
- 1-(1,3-benzothiazol-6-yl)ethan-1-amine (CAS 916201-65-5)
- Serpent Peptide (CAS 823202-99-9)
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