4-{3-[(4-chlorophenyl)thio]-2,5-dioxotetrahydro-1H-pyrrol-1-yl}-3-fluorobenzene-1-sulphonyl fluoride CAS 284674-62-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 284674-62-0 |
| Molecular Formula | C16H10ClF2NO4S2 |
| Molecular Weight | 417.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-{3-[(4-chlorophenyl)thio]-2,5-dioxotetrahydro-1H-pyrrol-1-yl}-3-fluorobenzene-1-sulphonyl fluoride (CAS 284674-62-0) pharmaceutical standards reference standard. Molecular formula: C16H10ClF2NO4S2. Molecular weight: 417.83 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H10ClF2NO4S2 |
| Molecular Weight | 417.83 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related chlorophenyl Standards
- (E)-[(5-{[(2-chlorophenyl)methyl]sulfanyl}-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methylidene]amino cyclopropanecarboxylate (CAS 321553-58-6)
- 1-(2-Chlorophenyl)-N-(3-phenylpropyl)-5-(pyridin-4-yl)-1H-1,2,3-triazole-4-carboxamide (CAS 1207013-51-1)
- 1-(4-Chlorophenyl)-4-(1-nitronaphthalen-2-yl)-3-(trifluoromethyl)-1H-pyrazole (CAS 321998-68-9)
- 5-[(E)-[(3-Chlorophenyl)methylidene]amino]-6-imino-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,6-tetrahydropyrimidine-4-carbonitrile (CAS 946386-25-0)
- Methyl 3-(2-(2-((4-chlorophenyl)sulfonyl)-1-methylhydrazinyl)acetamido)thiophene-2-carboxylate (CAS 861212-55-7)
- (10Z)-10-[(4-Chlorophenyl)methylidene]-11-thia-1-azatetracyclo[10.7.0.0^{3,8}.0^{13,18}]nonadeca-3(8),4,6,13(18),14,16-hexaene-9,19-dione (CAS 866008-70-0)
- N-(4-Chlorophenyl)-N-(4-methyl-4,5-dihydrothiazol-2-yl)-3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxamide (CAS 870760-37-5)
- (E)-4-(4-chlorophenyl)-3-((4-methylbenzyl)thio)-5-styryl-4H-1,2,4-triazole (CAS 551920-93-5)
Recommended Standards
- 2,4,6-Tribromo-5-amino-isophthalic acid (CAS 35453-30-6)
- Methyl 3-(N-(3-chloro-4-fluorophenyl)sulfamoyl)-4-fluorobenzo[b]thiophene-2-carboxylate (CAS 932464-84-1)
- tert-Butyl N-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-N-methanesulfonylcarbamate (CAS 339105-16-7)
- Tert-butyl (1-(4-cyanobenzyl)piperidin-4-yl)carbamate (CAS 1223379-07-4)
- 2-Methyl Methcathinone-d3 Hydrochloride (1.0mg/ml in Acetonitrile) (CAS 1330277-26-3)
- (R)-2-(1-benzyl-5-oxopyrrolidin-2-yl)acetonitrile (CAS 1272755-31-3)
- Methyl2-amino-4-(tetrahydro-2h-pyran-4-yl)butanoatehydrochloride (CAS 1255098-55-5)
- N-(4-bromobenzyl)-N-methylcyclopropanamine (CAS 1089130-77-7)
- 1-(5-Methyl[1,3]oxazolo[4,5-b]pyridin-2-yl)-piperidine-4-carboxylic acid (CAS 1035840-33-5)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
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