2-Formylphenyl methanesulfonate CAS 49670-40-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 49670-40-8 |
| Molecular Formula | C8H8O4S |
| Molecular Weight | 200.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Formylphenyl methanesulfonate (CAS 49670-40-8) pharmaceutical standards reference standard. Molecular formula: C8H8O4S. Molecular weight: 200.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H8O4S |
| Molecular Weight | 200.21 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Sulfur Atoms | 1 |
Related Formylphenyl Standards
- 5-(2-Formylphenyl)furan-2-carbaldehyde (CAS 886509-75-7)
- 5-(3-Formylphenyl)furan-2-carbaldehyde (CAS 886509-16-6)
- 5-(4-Formylphenyl)furan-2-carbaldehyde (CAS 886509-20-2)
- (4-Formylphenyl)methanesulfonamide (CAS 2180956-66-3)
- 3-(3-Formylphenyl)-2-hydroxypyridine (CAS 1261956-40-4)
- 2-(4-Formylphenyl)phenol (CAS 400744-38-9)
- 3-(3-Formylphenyl)phenol (CAS 400745-17-7)
- 4-(3-Formylphenyl)phenol (CAS 283147-95-5)
Recommended Standards
- 2-Fluorobenzophenone (CAS 342-24-5)
- 2-Hydroxy-5-(methylsulfonyl)benzaldehyde (CAS 632628-02-5)
- 2-Fluoro-[1,1'-biphenyl]-4-carbaldehyde (CAS 57592-43-5)
- (E)-N-(2-(3-(benzylthio)-6-methyl-1,2,4-triazin-5-yl)vinyl)-O-(2,4-dichlorobenzyl)hydroxylamine (CAS 1164493-74-6)
- Metaxalone-d6 (CAS 1189944-95-3)
- (6-Methoxy-2-(trifluoromethyl)pyridin-3-yl)boronic acid (CAS 2096338-27-9)
- Methyl 3-(triphenyl-lambda5-phosphanylidene)propanoate (CAS 2605-67-7)
- 3-(4-Nitrophenyl)-5,6-dihydroimidazo[2,1-b]thiazole (CAS 40229-93-4)
- DAB-Am-64, Polypropylenimine tetrahexacontaamine Dendrimer, Generation 5.0DISCONTINUED (CAS 163611-05-0)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com