methyl 2-fluoro-4-(fluorosulfonyl)benzoate CAS 1909313-75-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1909313-75-2 |
| Molecular Formula | C8H6F2O4S |
| Molecular Weight | 236.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies methyl 2-fluoro-4-(fluorosulfonyl)benzoate (CAS 1909313-75-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H6F2O4S. Molecular weight: 236.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H6F2O4S |
| Molecular Weight | 236.19 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 |
| 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.) | 1995 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related methyl Standards
- 5-(5-Fluoro-2-methoxyphenyl)-1h-pyrazole-3-carboxylic acid (CAS 1037811-55-4)
- 3-(5-Fluoro-2,3-dioxoindolin-1-yl)propanamide (CAS 1094323-12-2)
- 1-(2-fluoro-5-methylphenyl)-4-hydroxy-1H-pyrazole-3-carboxylic acid (CAS 1152512-01-0)
- 1-(4-Fluoro-2-methylphenyl)-4-hydroxy-1h-pyrazole-3-carboxylic acid (CAS 1152602-54-4)
- 3-(5-Fluoro-2-nitrophenyl)-1-methyl-1h-pyrazol-5-amine (CAS 1179718-08-1)
- 5-(2-Fluoro-4-methoxyphenyl)pyrimidine-2,4-diol (CAS 1261959-25-4)
- 3-(2-Fluoro-4-nitrophenyl)-1-methyl-1h-pyrazol-5-amine (CAS 1281656-68-5)
- 2-(6-Fluoro-2-methyl-4-oxoquinazolin-3(4H)-yl)acetic acid (CAS 1322605-08-2)
Recommended Standards
- Ethyl 2-(1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)acetate (CAS 1898213-85-8)
- Ethyl 1-(3,3,3-trifluoropropyl)-1H-pyrazole-3-carboxylate (CAS 1956327-18-6)
- 3-Propoxy-5-(trifluoromethoxy)phenol (CAS 1881288-61-4)
- Dodecane (CAS 93685-81-5)
- (S)-1-(4-ethylphenyl)-2-methylpropan-1-amine (CAS 1213527-77-5)
- 5-Amino-2,3-dihydro-1H-pyrrolizin-1-one (CAS 408493-15-2)
- 1-(2,5-Difluorophenyl)prop-2-en-1-amine (CAS 1270492-83-5)
- Cyclohexyl(methyl)silanediol (CAS 18295-72-2)
- 4,7-Dichloro-8-fluoroquinoline (CAS 773148-80-4)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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