4-(((4-Hydroxyphenyl)thio)methyl)benzamide CAS 1184480-91-8
| CAS No. | 1184480-91-8 |
| Molecular Formula | C14H13NO2S |
| Molecular Weight | 259.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(((4-Hydroxyphenyl)thio)methyl)benzamide (CAS 1184480-91-8), a certified reference material (molecular formula C14H13NO2S, MW 259.32 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H13NO2S, 4-(((4-Hydroxyphenyl)thio)methyl)benzamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 259.32 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C14H13NO2S |
| Molecular Weight | 259.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Hydroxyphenyl Standards
- 3-(4-hydroxyphenyl)-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid (CAS 1517390-24-7)
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- 2-(4-Hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)ethanone (CAS 15485-65-1)
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Recommended Standards
- 2-((4-Aminobenzyl)thio)benzoic acid (CAS 1171949-77-1)
- 4-[2-((Methyl-d3)-2-pyridinylamino)ethoxy]benzaldehyde (CAS 1189982-66-8)
- n-(2-Hydroxyethyl)-4-propoxybenzenesulfonamide (CAS 1156255-03-6)
- 3-Cyclohexyl-1-(4-fluorophenyl)-1H-pyrazol-5-amine (CAS 1225561-77-2)
- (5-Chloro-2-hydroxyphenyl)(1-phenyl-1h-pyrazol-4-yl)methanone (CAS 61466-46-4)
- 1-(4-Hydroxyphenyl)piperidin-4-ol (CAS 866109-91-3)
- 1,5-dimethyl-4,5-dihydro-1H-pyrazol-3-amine hydrochloride (CAS 1432681-12-3)
- Isobongkrekic Acid (CAS 60132-21-0)
- 4-(2,3-Dichlorophenyl)piperidine hydrochloride (CAS 1354030-49-1)
- 5-Methoxy-3-methylbenzothiophene (CAS 25784-98-9)
- N-(4-bromophenyl)-2-(4-fluorophenyl)-5-methyl-2H-1,2,3-triazole-4-carboxamide (CAS 343372-87-2)
- Ethyl 2-[1-(4-bromobenzenesulfonyl)-3-oxopiperazin-2-yl]acetate (CAS 318288-66-3)
- Ethyl 3-oxoisoindoline-1-carboxylate (CAS 20361-10-8)
- D-Leu14-Tirzepatide (CAS CATO-CPTD788920)
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