Hydroquinonebisfluorosulfate CAS 42158-97-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42158-97-4 |
| Molecular Formula | C6H4F2O6S2 |
| Molecular Weight | 274.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Hydroquinonebisfluorosulfate (CAS 42158-97-4) pharmaceutical standards reference standard. Molecular formula: C6H4F2O6S2. Molecular weight: 274.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H4F2O6S2 |
| Molecular Weight | 274.22 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
Recommended Standards
- 5-(2-Triflluoromethylphenyl)-1,3,4-thiadiazole-2-carboxylic acid (CAS 1993310-10-3)
- N-hydroxy-N-((4-methyl-5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl)methyl)methanesulfonamide (CAS 400081-54-1)
- 3-(5,6-Difluorobenzofuran-2-yl)benzoic acid (CAS 835595-08-9)
- 2-((3-((3-Chlorophenyl)carbamoyl)phenyl)carbamoyl)benzoic acid (CAS 307338-57-4)
- 1,2-Diarachidonoyl-sn-glycero-3-phospho-l-serine Sodium Salt (CAS 474967-17-4)
- (R)-3-[2-[cis-4-(6-Fluoro-4-quinolyl)cyclohexyl]acetyl]-4-phenyl-2-oxazolidinone (CAS 1923836-68-3)
- 1-(4-Hydroxycyclohexyl)-1,4-dihydropyrazine-2,3-dione (CAS 1597976-51-6)
- (7S,8R)-7-Fluoro-1,4-dioxaspiro[4.5]decan-8-amine (CAS 2637450-21-4)
- Tert-butyl (2-fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate (CAS 1638140-93-8)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
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