2-((4-Chloro-2,5-dimethylphenyl)thio)acetic acid CAS 93-77-6
| CAS No. | 93-77-6 |
| Molecular Formula | C10H11ClO2S |
| Molecular Weight | 230.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 230.71 g/mol gives 2-((4-Chloro-2,5-dimethylphenyl)thio)acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-((4-Chloro-2,5-dimethylphenyl)thio)acetic acid (CAS 93-77-6), a certified reference material (molecular formula C10H11ClO2S, MW 230.71 g/mol) for analytical method development and quality control.
2-((4-Chloro-2,5-dimethylphenyl)thio)acetic acid (C10H11ClO2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-((4-Chloro-2,5-dimethylphenyl)thio)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.
Physical & Chemical Properties
| Molecular Formula | C10H11ClO2S |
| Molecular Weight | 230.71 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1957 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 1-(3-Chloro-4-methoxyphenyl)-2-(methylthio)ethan-1-one (CAS 1179606-58-6)
- 1-(5-Chloro-2-hydroxy-3-((methylthio)methyl)phenyl)ethan-1-one (CAS 1184085-23-1)
- 2-Chloro-6-(isopropylthio)benzoic acid (CAS 1342790-32-2)
- 4-[4-chloro-2-(dimethylamino)-1,3-thiazol-5-yl]but-3-en-2-one (CAS 1344869-08-4)
- N1-(2-Chloro-6-fluorobenzyl)-N1-ethylethane-1,2-diamine (CAS 1353975-41-3)
- 2-Chloro-N-cyclopropyl-N-(thiazol-5-ylmethyl)acetamide (CAS 1353989-07-7)
- 4-Chloro-2-(piperidin-1-yl)-1,3-thiazole-5-carbaldehyde (CAS 139670-00-1)
- 1-Chloro-4-(2-(methylsulfonyl)cyclopropyl)benzene (CAS 1707609-02-6)
Recommended Standards
- 2-((3-Chlorobenzyl)thio)acetohydrazide (CAS 401639-40-5)
- 2-((4-Chlorobenzyl)thio)acetohydrazide (CAS 329694-30-6)
- 2-((2-Chlorobenzyl)thio)acetohydrazide (CAS 401639-42-7)
- 2-(5-Chloro-2-(ethylthio)phenyl)acetic acid (CAS 383135-59-9)
- 4-Bromo-7-chloro-6-fluoro-1H-indazole (CAS 1935558-98-7)
- 4-Ethynyl-1-isobutyl-1H-pyrazole (CAS 573982-82-8)
- 1-(2-(((2-Hydroxyethyl)(isopropyl)amino)methyl)pyrrolidin-1-yl)ethanone (CAS 1353985-31-5)
- 2-((4-Fluorophenyl)thio)-N-(p-tolyl)acetamide (CAS 693269-38-4)
- 5,6-Dimethyl-2-[(4-methylphenyl)amino]pyrimidin-4(3H)-one (CAS 1240676-59-8)
- 2-(1-Ethyl-1h-pyrazol-4-yl)propan-2-amine (CAS 1236835-13-4)
- 5-Chloro-1-(2,4-dichlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 242797-47-3)
- 6-Methyl-1H-pyrrolo[3,2-c]pyridine-3-carbaldehyde (CAS 1000342-16-4)
- Levothyroxine Impurity 37 (CAS 94345-95-6)
- GnRH Associated Peptide (GAP) (1-13), human (CAS 100111-07-7)
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