2-(4-Chloro-2-(N,N-dimethylsulfamoyl)phenoxy)propanoic acid CAS 91859-20-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91859-20-0 |
| Molecular Formula | C11H14ClNO5S |
| Molecular Weight | 307.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Chloro-2-(N,N-dimethylsulfamoyl)phenoxy)propanoic acid (CAS 91859-20-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H14ClNO5S. Molecular weight: 307.75 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H14ClNO5S |
| Molecular Weight | 307.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-((4-Chlorobenzyl)thio)-5-nitrobenzaldehyde (CAS 319454-75-6)
- 1-(4-((4-Chlorophenyl)thio)-3-nitrophenyl)ethan-1-one (CAS 19688-55-2)
- Methyl N-(2-chloro-5-methoxyphenyl)-N-(methylsulfonyl)glycinate (CAS 1858254-93-9)
- Tryptophan Metabolite (HIAA-d5) (CAS 1219802-93-3)
- tert-Butyl 6-((tert-butoxycarbonylamino)methyl)-2-hydroxy-3-methyl-2,3-dihydro-1H-imidazo[4,5-b]pyri (CAS 1186311-17-0)
- 3-(2-Hydroxyphenyl)-1,3-diphenylpropan-1-one (CAS 4376-83-4)
- 2-Chloro-N-(1-ethyl-1h-pyrazol-4-yl)acetamide (CAS 1006432-63-8)
- 4-(4-Methylcyclohexyl)butan-2-amine (CAS 1341556-23-7)
- Cabozantinib Impurity 9 (CAS 3505-87-1)
- D-β-Asp15-Tirzepatide (CAS CATO-CPTD788930)
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