4,4′-Sulfonylbis(2-methylphenol) CAS 16346-97-7
| CAS No. | 16346-97-7 |
| Molecular Formula | C14H26O4S |
| Molecular Weight | 290.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H26O4S, 4,4′-Sulfonylbis(2-methylphenol) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 290.42 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 4,4′-Sulfonylbis(2-methylphenol) (CAS 16346-97-7), a certified reference material (molecular formula C14H26O4S, MW 290.42 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H26O4S |
| Molecular Weight | 290.42 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1961 |
| Sulfur Atoms | 1 |
Related Sulfonylbis Standards
- 1,1′-Sulfonylbis[octane] (CAS 7726-20-7)
- 2,2'-Sulfonylbis(1,3,5-trimethylbenzene) (CAS 3112-79-6)
- 4,4'-Sulfonylbis(benzene-1,2-diamine) (CAS 13224-79-8)
- (Sulfonylbis(3,1-phenylene))bis(hydrazine) (CAS 443292-88-4)
- 4,4'-Sulfonylbis(methoxybenzene) (CAS 3112-80-9)
- 4,4'-Sulfonylbis(N-methylaniline) (CAS 7324-96-1)
- 4,4'-Sulfonylbis(2,6-dimethylphenol) (CAS 13288-70-5)
- 4,4'-Sulfonylbis(1,2-dimethylbenzene) (CAS 28361-43-5)
Recommended Standards
- Catalponol methylthiomethyl ether (CAS 1432057-74-3)
- Ethyl (tributylphosphoranyl)acetate (CAS 17343-82-7)
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- 5-((3,5-Dimethylphenyl)sulfinyl)-4-isopropyl-1,2-dimethyl-1H-imidazole (CAS 178979-97-0)
- 2-((5-Bromo-n,2-dimethylphenyl)sulfonamido)acetamide (CAS 1178104-95-4)
- N-(Pyridin-3-yl)pyridine-4-carboxamide (CAS 39642-69-8)
- Imidazo[1,2-a]pyridine, 7-(3-methyl-4-nitrophenoxy)- (CAS 2007916-12-1)
- (2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1benzopyran-3,7-diolDISCONTINUED (CAS 490-49-3)
- Methyl 6-Acetylpyridine-2-carboxylate (CAS 110144-24-6)
- Neuropeptide Y (22-36) (CAS 119019-65-7)
- sodium 6-bromo-[1,2,4]triazolo[1,5-a]pyridine-8-carboxylate (CAS 2059954-40-2)
- Taurolidine (CAS 19388-87-5)
- 4-Ethyl-5-(4-ethyl-5-methylthiophen-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 438228-34-3)
- Fibrinogen-Binding Peptide (CAS 137235-80-4)
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