Ethyl 3-(4-fluorobenzenesulfonyl)propanoate CAS 1099681-75-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1099681-75-0 |
| Molecular Formula | C11H13FO4S |
| Molecular Weight | 260.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-(4-fluorobenzenesulfonyl)propanoate (CAS 1099681-75-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H13FO4S. Molecular weight: 260.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H13FO4S |
| Molecular Weight | 260.28 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.) | 1989 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 2-(4-Acetyl-3-fluorobenzenesulfonyl)acetic acid (CAS 1311317-52-8)
- 1-(4-Fluorobenzenesulfonyl)azetidine-3-carboxylic acid (CAS 866043-35-8)
- 1-(4-Fluorobenzenesulfonyl)-1,4-diazepane (CAS 901273-40-3)
- 2-(4-Fluorobenzenesulfonyl)ethane-1-sulfonamide (CAS 1354953-79-9)
- 3-(4-Fluorobenzenesulfonyl)aniline (CAS 64318-10-1)
- 4-(4-Fluorobenzenesulfonyl)aniline (CAS 312-35-6)
- 4-(4-Fluorobenzenesulfonyl)piperazine-1-carbaldehyde (CAS 681226-64-2)
- 1-(2-Fluorobenzenesulfonyl)pyrrolidine-2-carboxylic acid (CAS 1007962-28-8)
Recommended Standards
- Tetrahydro-α-hydroxy-α-methyl-2-(1-methylethoxy)-5-oxo-2H-pyran-4-acetic acid Methyl Ester (CAS 1044244-99-6)
- Diethyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate (CAS 115118-67-7)
- 1,2:5,6-Di-o-isopropylidene-alpha-d-galactofuranose (CAS 10368-86-2)
- N-[2-(2-Methylphenoxy)butyl]-4-propoxyaniline (CAS 1040688-98-9)
- 2-(2,5-Dimethoxyphenyl)cyclopropane-1-carboxylic acid (CAS 1157138-78-7)
- 1-(Thiophen-3-ylmethyl)azetidin-3-ol (CAS 1342966-96-4)
- 2-(5-Chloropyridin-2-yl)pyrimidine-5-carboxylic acid (CAS 1447607-63-7)
- 1-Chloro-10H-phenothiazine 5,5-dioxide (CAS 61174-84-3)
- (2S)-1-{[(4-bromophenyl)methoxy]carbonyl}pyrrolidine-2-carboxylic acid (CAS 144332-75-2)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
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