2-((4-Hydroxyphenyl)thio)-N-(thiazol-2-yl)acetamide CAS 1178181-58-2
| CAS No. | 1178181-58-2 |
| Molecular Formula | C11H10N2O2S2 |
| Molecular Weight | 266.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-((4-Hydroxyphenyl)thio)-N-(thiazol-2-yl)acetamide 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.
CATO supplies 2-((4-Hydroxyphenyl)thio)-N-(thiazol-2-yl)acetamide (CAS 1178181-58-2), a certified reference material (molecular formula C11H10N2O2S2, MW 266.34 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 2-((4-Hydroxyphenyl)thio)-N-(thiazol-2-yl)acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 266.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C11H10N2O2S2 |
| Molecular Weight | 266.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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- 1-(2-(4-Hydroxyphenyl)benzofuran-3-yl)propan-1-one (CAS 10402-58-1)
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Recommended Standards
- Tert-butyl (3-(2-aminophenoxy)propyl)carbamate (CAS 1175649-65-6)
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- Tert-butyl (3-(3-aminophenoxy)propyl)carbamate (CAS 1175649-60-1)
- tert-Butyl 2-(tert-butyl)-4-cyano-3-oxopyrrolidine-1-carboxylate (CAS 1196154-92-3)
- N-(4-Acetyl-3-methylphenyl)acetamide (CAS 34956-31-5)
- 5-(2,4-dichlorophenyl)-4-isobutyl-4H-1,2,4-triazole-3-thiol (CAS 743452-43-9)
- 7,7-Dimethyl-5,6,7,8-tetrahydroquinolin-5-amine (CAS 1330755-35-5)
- 2-(3,4-Dihydroxyphenyl)-3-hydroxy-6-propyl-4H-chromen-4-one (CAS 1313738-79-2)
- N-Hexadecyltrimethylammonium (hexafluorophosphate) (CAS 101079-29-2)
- 2-Amino-5-propyl-1,3-thiazole-4-carboxylic acid (CAS 899350-60-8)
- 3-Methyl-N-(6-methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)benzamide (CAS 313500-20-8)
- 2-Methyl-4-phenylbutan-2-amine (CAS 43052-72-8)
- 3,4-Dichloro-1-methyl-5-phenoxy-1H-pyrazole (CAS 318238-15-2)
- Peptide Impurity 27 (CAS 1350456-68-6)
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