4-Formylbenzene-1-sulfonyl fluoride CAS 88654-54-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88654-54-0 |
| Molecular Formula | C7H5FO3S |
| Molecular Weight | 188.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Formylbenzene-1-sulfonyl fluoride (CAS 88654-54-0) pharmaceutical standards reference standard. Molecular formula: C7H5FO3S. Molecular weight: 188.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H5FO3S |
| Molecular Weight | 188.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Formylbenzene Standards
- 2-Formylbenzene-1-sulfonyl chloride (CAS 21639-41-8)
- 3-Formylbenzene-1-sulfonyl chloride (CAS 53460-88-1)
- 112652-88-7 3-Formylbenzene-1,2-disulfonic acid DTXSID10593453 (CAS 112652-88-7)
- 2-Formylbenzene-1,4-disulfonic acid (CAS 730912-46-6)
- 4-Formylbenzene-1,3-disulfonic acid (CAS 88-39-1)
- 5-Formylbenzene-1,2,3-triyl triacetate (CAS 71932-18-8)
- 2-Formylbenzene-1,4-disulphonic acid, disodium salt (CAS 51818-11-2)
- Sodium 4-formylbenzene-1,3-disulfonate (CAS 33513-44-9)
Recommended Standards
- 4-carbamoyl-2-acetamidobutanoic acid (CAS 5817-09-4)
- 4H-Imidazo[4,5,-i,j]-quinolin-2,6-(1H,5H)dione (CAS 75655-10-6)
- 4-Aminoquinoline-6-carboxylic acid (CAS 73873-91-3)
- 2-(3-Isopropyl-1,2,4-oxadiazol-5-yl)acetonitrile (CAS 1239752-36-3)
- 2-((8-Azabicyclo[3.2.1]octan-3-yl)oxy)thiazole dihydrochloride (CAS 1820747-35-0)
- 4-((9H-Fluoren-3-yl)amino)-4-oxobut-2-enoic acid (CAS 6296-24-8)
- 2,3-Dicyano-1,4-dihydroxy-5-nitronaphthalene (CAS 4655-62-3)
- 5,7-difluoro-1,2,3,4-tetrahydronaphthalen-2-one (CAS 172366-38-0)
- 5-Amino-2-methylnicotinaldehyde (CAS 1289171-51-2)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
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