Methyl 3-(fluorosulfonyl)benzoate CAS 124397-36-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 124397-36-0 |
| Molecular Formula | C8H7FO4S |
| Molecular Weight | 218.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-(fluorosulfonyl)benzoate (CAS 124397-36-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7FO4S. Molecular weight: 218.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H7FO4S |
| Molecular Weight | 218.20 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.) | 1992 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Methyl 4-(fluorosulfonyl)benzoate (CAS 124397-38-2)
- methyl 2-(fluorosulfonyl)benzoate (CAS 137654-46-7)
- 4-(fluorosulfonyl)-2-methylbenzoic acid (CAS 1934400-55-1)
- 2-[4-(fluorosulfonyl)phenyl]acetic acid (CAS 402-57-3)
- 3-(Fluorosulfonyl)-4-methylbenzoic acid (CAS 21322-93-0)
- 4-(Fluorosulfonyl)-3-methylbenzoic acid (CAS 33866-06-7)
- 5-(Fluorosulfonyl)-2-methylbenzoic acid (CAS 21346-65-6)
- Methyl 2-(fluorosulfonyl)pyridine-4-carboxylate (CAS 2092076-18-9)
Recommended Standards
- 3',6-Difluorobiphenyl-2-carbaldehyde (CAS 1214390-07-4)
- 2,2'-Difluoro-[1,1'-biphenyl]-3-carbaldehyde (CAS 1214380-81-0)
- 3-(difluoromethyl)-1-(2-methylpropyl)-1H-pyrazole-4-carboxylic acid (CAS 1244964-06-4)
- 7-Bromo-3-chloroisoquinoline-4-carbaldehyde (CAS 1581764-48-8)
- (1-(2-Fluoroethyl)piperidin-4-yl)methanol (CAS 831169-54-1)
- 6-Ethyl Guanine-d (CAS 183558-84-1)
- 2-Bromo-4-(methylsulfonyl)thiophene (CAS 731017-72-4)
- 4-(2-Chlorophenoxy)-3-methylaniline (CAS 946785-01-9)
- 3-(1H-indol-3-yl)-2-{[(4-methoxyphenyl)methyl]amino}propan-1-ol (CAS 1803593-64-7)
- PACAP-Related Peptide (PRP), rat (CAS 132769-35-8)
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