2-[(3,5-dichlorophenyl)sulfanyl]acetic acid CAS 17231-93-5
| CAS No. | 17231-93-5 |
| Molecular Formula | C8H6Cl2O2S |
| Molecular Weight | 237.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-[(3,5-dichlorophenyl)sulfanyl]acetic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
2-[(3,5-dichlorophenyl)sulfanyl]acetic acid (CAS 17231-93-5) is a high-purity analytical reference standard with the molecular formula C8H6Cl2O2S and a molecular weight of 237.10 g/mol.
Based on its molecular formula C8H6Cl2O2S, 2-[(3,5-dichlorophenyl)sulfanyl]acetic acid contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 237.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H6Cl2O2S |
| Molecular Weight | 237.10 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1961 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related dichlorophenyl Standards
- [(2,6-dichlorophenyl)thio]acetic acid (CAS 21248-45-3)
- 2-((2,3-Dichlorophenyl)thio)acetic acid (CAS 6390-19-8)
- 2-((2,4-Dichlorophenyl)thio)acetic acid (CAS 7720-41-4)
- 2-((3,4-Dichlorophenyl)thio)acetic acid (CAS 21248-51-1)
- 2-(2,5-Dichlorophenyl)-2-mercaptoacetic acid (CAS 2169410-39-1)
- 2-[(2,5-dichlorophenyl)sulfanyl]acetic acid (CAS 6274-27-7)
- 4-(2,4-Dichlorophenyl)-1H-pyrrole-3-carbonitrile (CAS 87388-06-5)
- 3-(3,4-Dichlorophenyl)propanoyl chloride (CAS 90273-67-9)
Recommended Standards
- 4-(Bromomethyl)-1-phenyl-1H-imidazole (CAS 1702745-01-4)
- 5-Bromo-2,3-dimethylquinoxaline (CAS 17635-22-2)
- 3-Bromo-4-methyl-1-phenyl-1H-pyrazole (CAS 1700661-39-7)
- 2-(4-Bromophenyl)-1-methyl-1H-imidazole (CAS 176961-54-9)
- N-(2,2-dimethoxyethyl)-5,6-dihydro-2H-1,4-oxazin-3-amine (CAS 1998713-98-6)
- Phytonadione Impurity 5 (CAS 2581046-19-5)
- Ethyl 4,5-dibromo-2-fluorophenylacetate (CAS 1804418-80-1)
- N-(2-Chlorophenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142200-12-1)
- 7-Hydroxy-2-methyl-5-(trifluoromethyl)-1H-pyrrolo[3,2-b]pyridine-6-carbonitrile (CAS 1375065-56-7)
- 4-(tert-Butyldimethylsilyloxymethyl)-5-(6-O-triethylsilyl-1,6-dihydroxyhexyl)-1,3-dibenzyl-2-imidazolidinone Benzyl Ether (CAS 1796929-74-2)
- 4-Bromo-2,3-difluoro-N-methyl-6-nitroaniline (CAS 1381944-44-0)
- Methyl 2-(2-oxo-2,5-dihydrofuran-3-yl)acetate (CAS 616871-31-9)
- 5-(Chloromethyl)-1-(3-ethoxypropyl)-2-methanesulfonyl-1h-imidazole (CAS 1221341-14-5)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
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 18665070610 / Nicole.chen@cato-chem.com