3-((4-Ethoxyphenyl)sulfonyl)propanoic acid CAS 881044-64-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 881044-64-0 |
| Molecular Formula | C11H14O5S |
| Molecular Weight | 258.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((4-Ethoxyphenyl)sulfonyl)propanoic acid (CAS 881044-64-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H14O5S. Molecular weight: 258.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H14O5S |
| Molecular Weight | 258.29 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.) | 1987 |
| Sulfur Atoms | 1 |
Related Ethoxyphenyl Standards
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Recommended Standards
- 3-((4,6-Dihydroxy-5-isopropylpyrimidin-2-yl)thio)propanoic acid (CAS 337499-88-4)
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- 3-((2-Fluoro-[1,1'-biphenyl]-4-yl)oxy)butan-2-one (CAS 477846-64-3)
- Methyl 5-cyanothieno[2,3-b]pyridine-3-carboxylate (CAS 116538-94-4)
- 1-(4-Bromophenyl)ethane-1,2-diamine (CAS 735208-91-0)
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- Methyl 3-(benzoyloxy)-5-bromo-2-methoxybenzoate (CAS 107189-09-3)
- (S)-N1-((S)-1-(((2S,3S)-1-Amino-3-methyl-1-oxopentan-2-yl)amino)-1-oxopropan-2-yl)-2-((2S,5S,11S,14S)-2,5,14-tris(3-guanidinopropyl)-11-((R)-1-hydroxyethyl)-4,7,10,13,16,19-hexaoxo-3,6,9,12,15,18-hexaazadotriacontanamido)succinamide (CAS 201422-03-9)
- 1H,1'H-[2,2'-Bipyrrole]-4-carbaldehyde (CAS 220371-24-4)
- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
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