3-Chloro-2-(4-(chlorosulfonyl)phenyl)benzofuran-6-sulfonyl chloride CAS 88097-19-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88097-19-2 |
| Molecular Formula | C14H7Cl3O5S2 |
| Molecular Weight | 425.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-2-(4-(chlorosulfonyl)phenyl)benzofuran-6-sulfonyl chloride (CAS 88097-19-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H7Cl3O5S2. Molecular weight: 425.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H7Cl3O5S2 |
| Molecular Weight | 425.69 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), 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; 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.) | 1982 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
Related Chloro Standards
- N-(3-chloro-2-methylphenyl)-1-(2,4-dichloro-5-methoxyphenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide (CAS 339015-12-2)
- 3-(8-Chloro-3-oxo-6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-2(3H)-yl)-5-(trifluoromethyl)picolinamide (CAS 1823184-29-7)
- 4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)-2-(4-fluorophenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile (CAS 672951-31-4)
- 3-chloro-4-({[(2,6-dichlorobenzoyl)amino]carbonyl}amino)benzenesulphonyl fluoride (CAS 284674-49-3)
- 4-((5-Chloro-1-(3,5-dichlorophenyl)-6-oxo-1,6-dihydropyridazin-4-yl)oxy)-3-methoxybenzaldehyde (CAS 881584-90-3)
- 7-Chloro-3-(3,5-dimethylphenyl)-4-hydroxy-6-iodoquinolin-2(1H)-one (CAS 199861-89-7)
- 4-Chloro-5-iodo-7-(2-C-methyl-beta-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 847551-48-8)
- 2-(4-Chloro-2-methylphenoxy)-1-(1-(4-(trifluoromethoxy)phenyl)-1H-1,2,3-triazol-4-yl)propan-1-one (CAS 478248-71-4)
Recommended Standards
- N-((2S,3S,E)-1,3-Dihydroxyoctadec-4-en-2-yl)octanamide (CAS 175892-44-1)
- Palladium, bis(1-butyl-1H-imidazole-N3)dichloro-, (SP-4-1)- (9CI) (CAS 83252-49-7)
- (3-(7-((Tert-butyldiphenylsilyl)oxy)heptyl)aziridin-2-yl)methanol (CAS 1980035-51-5)
- Methyl 2-(1-heptyl-4-hydroxy-2-oxo-1,2-dihydropyridin-3-yl)acetate (CAS 439096-01-2)
- 3-Bromo-1-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1219636-65-3)
- 2-(Fluoromethyl)piperazine (CAS 110842-63-2)
- 7-propyl-6,7-dihydro-5H-pyrazolo[1,5-a]pyridin-4-one (CAS 2489784-29-2)
- Lisinopril Impurity 16 (CAS CATO-C4X-168116)
- 3-(Pyridin-3-yl)cyclobutan-1-amine dihydrochloride (CAS 1909308-44-6)
- Fibronectin Adhesion-Promoting Peptide (CAS 125720-21-0)
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