2,4,6-Triisopropylbenzenesulfonic acid CAS 63877-57-6
| CAS No. | 63877-57-6 |
| Molecular Formula | C15H24O3S |
| Molecular Weight | 284.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,4,6-Triisopropylbenzenesulfonic acid is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2,4,6-Triisopropylbenzenesulfonic acid (CAS 63877-57-6), a certified reference material (molecular formula C15H24O3S, MW 284.41 g/mol) for analytical method development and quality control.
The molecular framework of 2,4,6-Triisopropylbenzenesulfonic acid (C15H24O3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 2,4,6-Triisopropylbenzenesulfonic 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 | C15H24O3S |
| Molecular Weight | 284.41 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Sulfur Atoms | 1 |
Recommended Standards
- 5-(2-(Ethylthio)propyl)-3-oxocyclohex-1-en-1-yl butyrate (CAS 113641-66-0)
- Davy Reagent Methyl (CAS 82737-61-9)
- Phenoxybenzamine Impurity 4 (CAS 76805-26-0)
- Baloxavir Marboxil Impurity 220 (CAS 4883-87-8)
- 3-amino-2,2-difluoro-3-phenylpropanamide (CAS 762293-09-4)
- 4-(Trifluoromethoxy)phenylacetic Acid (CAS 4315-07-5)
- N-(3-Hydroxypyridin-4-yl)acetamide (CAS 70118-99-9)
- Ethyl 2-(cyclohexylamino)-2-oxoacetate (CAS 39183-54-5)
- 6-Methyl-3H-spiro[isobenzofuran-1,4’-piperidine] hydrochloride (CAS 173943-99-2)
- 4-Phenylbutyric-d11 Acid (CAS 358730-86-6)
- n-(2-Aminoethyl)-3-(3-methylphenyl)-1,2,4-oxadiazole-5-carboxamide (CAS 938002-50-7)
- (2R,3R)-3-((tert-Butoxycarbonyl)amino)-3-(4-fluorophenyl)-2-hydroxypropanoic acid (CAS 1217696-35-9)
- Sulbactam Impurity 22 (CAS 288-35-7)
- (Thr(PO3H2)231)-Tau Peptide (225-237) trifluoroacetate salt (CAS 1670270-09-3)
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