4-Methoxyphenyl sulfofluoridate CAS 775-27-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 775-27-9 |
| Molecular Formula | C7H7FO4S |
| Molecular Weight | 206.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Methoxyphenyl sulfofluoridate (CAS 775-27-9) pharmaceutical standards reference standard. Molecular formula: C7H7FO4S. Molecular weight: 206.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H7FO4S |
| Molecular Weight | 206.19 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.) | 1957 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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- 4-(3-Methoxyphenyl)-2-oxobut-3-enoic acid (CAS 65152-37-6)
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Recommended Standards
- 4-Methoxy-3-methylbenzofuran-6-carboxylic acid (CAS 2691125-86-5)
- 5-(1,3-Dioxolan-2-yl)isobenzofuran-1(3H)-one (CAS 335168-62-2)
- 4-Methoxy-3-methylbenzofuran-2-carboxylic acid (CAS 3781-72-4)
- D-Threose- (CAS 70849-20-6)
- 2-chloro-4-[(2,4-dichlorobenzyl)oxy]-5-methoxybenzaldehyde (CAS 832677-96-0)
- 4-[(2,2,2-trifluoroethane)sulfonyl]benzoic acid (CAS 1016827-86-3)
- 165739-71-9 8-Chloro-3-methoxy-11-(1-methyl-4-piperidinyl)-6,11-dihydro-5H-benzo[5,6]-cyclohepta[1,2-b]pyridin-11-ol 8-Chloro-6,11-dihydro-3-methoxy-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol (CAS 165739-71-9)
- 6-Chloro-4-hydroxy-5-phenylpyridin-2(1H)-one (CAS 32265-03-5)
- Methyl 4-(3-hydroxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 301320-12-7)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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