5-((2,5-Dichlorophenyl)sulfonyl)-7-(trifluoromethyl)-1,2,3,3a,4,5-hexahydropyrrolo[1,2-a]quinoxaline CAS 861206-83-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861206-83-9 |
| Molecular Formula | C18H15Cl2F3N2O2S |
| Molecular Weight | 451.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-((2,5-Dichlorophenyl)sulfonyl)-7-(trifluoromethyl)-1,2,3,3a,4,5-hexahydropyrrolo[1,2-a]quinoxaline (CAS 861206-83-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H15Cl2F3N2O2S. Molecular weight: 451.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H15Cl2F3N2O2S |
| Molecular Weight | 451.29 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dichlorophenyl Standards
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Recommended Standards
- 1-(2,4-Dichloro-5-(2-methoxyethoxy)phenyl)-N-(2-methoxyphenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide (CAS 400088-24-6)
- 2-((1-Acetyl-3-iodo-1H-indazol-6-yl)thio)-N-methylbenzamide (Axitinib Impurity) (CAS 1639138-00-3)
- 1-(tert-Butyl) 2-methyl (2S,4R)-4-((7-bromoisoquinolin-1-yl)oxy)pyrrolidine-1,2-dicarboxylate (CAS 957475-22-8)
- Ethyl 2-((5-(3-(thiophen-2-yl)ureido)-1,3,4-thiadiazol-2-yl)thio)acetate (CAS 1001830-00-7)
- 6-Chloro-2-(phenylamino)pyridine-3-carboxylic acid (CAS 1138322-09-4)
- 4-(6-{[(4-chlorophenyl)sulfanyl]methyl}-2-{[(4-fluorophenyl)methyl]sulfanyl}pyrimidin-4-yl)morpholine (CAS 341965-47-7)
- Nifekalant impurity 3 (CAS CATO-C4X-27973)
- 2-(tert-Butoxycarbonyl)-4-methyl-1,2,3,4-tetrahydroisoquinoline-7-carboxylic acid (CAS 2384530-49-6)
- 2-[6-(azidomethyl)-2-pyridyl]propan-2-ol (CAS 1202403-01-7)
- Peptide 437 (CAS CATO-CPTD788437)
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