2-(3-(Chlorosulfonyl)-2,4,6-trimethylphenyl)acetic acid CAS 1461706-50-2
| CAS No. | 1461706-50-2 |
| Molecular Formula | C11H13ClO4S |
| Molecular Weight | 276.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-(3-(Chlorosulfonyl)-2,4,6-trimethylphenyl)acetic acid (C11H13ClO4S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 276.74 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 2-(3-(Chlorosulfonyl)-2,4,6-trimethylphenyl)acetic acid (CAS 1461706-50-2), a certified reference material (molecular formula C11H13ClO4S, MW 276.74 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(3-(Chlorosulfonyl)-2,4,6-trimethylphenyl)acetic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H13ClO4S |
| Molecular Weight | 276.74 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.) | 1992 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorosulfonyl Standards
- 3-(4-(Chlorosulfonyl)phenyl)pentanoic acid (CAS 1258652-14-0)
- Methyl 2-(chlorosulfonyl)-5-(propan-2-yl)benzoate (CAS 1343794-72-8)
- Methyl 2-[4-(chlorosulfonyl)phenyl]-2-methylpropanoate (CAS 612532-24-8)
- (2e)-3-[3-(chlorosulfonyl)-4-methoxyphenyl]prop-2-enoic acid (CAS 610258-89-4)
- 4-[4-(chlorosulfonyl)phenyl]-4-oxobutanoic acid (CAS 937661-23-9)
- 6-(chlorosulfonyl)-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid (CAS 885532-09-2)
- 2-{[4-(chlorosulfonyl)phenyl]formamido}acetic acid (CAS 155493-93-9)
- Methyl 3-(chlorosulfonyl)-4-(dimethylamino)benzoate (CAS 1155083-98-9)
Recommended Standards
- Ethyl 5-chloro-2-morpholinothiazole-4-carboxylate (CAS 1403565-97-8)
- Tert-butyl 3-(chlorosulfonyl)benzoate (CAS 1484705-23-8)
- 4-((6-Chloro-5-methylpyridin-3-yl)sulfonyl)morpholine (CAS 1355216-05-5)
- propan-2-yl 5-(chlorosulfonyl)-2-methylbenzoate (CAS 1486804-63-0)
- 1-(1,4,5,6-Tetrahydrocyclopenta[d]imidazol-2-yl)guanidine (CAS 1188980-47-3)
- 1-(2-(6-Aminopyridin-3-yl)piperidin-1-yl)ethanone (CAS 1352516-17-6)
- Ethyl 3-oxo-2-(trifluoromethyl)butanoate (CAS 116046-53-8)
- Anastrozole-d (CAS 1329809-14-4)
- Rocuronium Impurity 74 (CAS CATO-C4X-124274)
- (1S,3S,5S)-2-Azabicyclo[3.2.0]heptane-3-carboxylic acid (CAS 1175003-01-6)
- 4-Amino-3-(1H-indol-3-yl)butanoic acid (CAS 16960-34-2)
- 4-Amino-1,2,5,6-tetrahydropyridine-3-carbonitrile (CAS 15827-80-2)
- [3-(trifluoromethyl)pyrrolidin-2-yl]methanol (CAS 1784057-94-8)
- (Tyr?)-C-Peptide (human) (CAS 57327-90-9)
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