n-(1-(2-Methoxyphenyl)ethyl)thiophene-2-carboxamide CAS 851623-46-6
| CAS No. | 851623-46-6 |
| Molecular Formula | C14H15NO2S |
| Molecular Weight | 261.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), n-(1-(2-Methoxyphenyl)ethyl)thiophene-2-carboxamide 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 n-(1-(2-Methoxyphenyl)ethyl)thiophene-2-carboxamide (CAS 851623-46-6), a certified reference material (molecular formula C14H15NO2S, MW 261.34 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H15NO2S, n-(1-(2-Methoxyphenyl)ethyl)thiophene-2-carboxamide 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 261.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C14H15NO2S |
| Molecular Weight | 261.34 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related n Standards
- 3-((4-Methoxyphenyl)amino)-1-(thiophen-2-yl)propan-1-one (CAS 93523-16-1)
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Recommended Standards
- Methyl 2-amino-5-methyl-4-(p-tolyl)thiophene-3-carboxylate (CAS 350997-34-1)
- n-(1-(4-(2-Aminothiazol-4-yl)phenyl)ethyl)acetamide (CAS 874594-01-1)
- Methyl 2-amino-5-ethyl-4-phenylthiophene-3-carboxylate (CAS 588678-88-0)
- N-(2-(1H-indol-3-yl)ethyl)-3-amino-3-thioxopropanamide (CAS 885372-13-4)
- N-(7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoquinolin-3-yl)cyclopropanecarboxamide (CAS 1382848-03-4)
- (S)-3-phenyl-5-(4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridin-6-yl)-1,2,4-oxadiazole (CAS 1212590-64-1)
- 4-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1398923-95-9)
- (R)-3-(Trifluoromethyl)isothiazolidine 1,1-dioxide (CAS 2596295-10-0)
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- 4-Bromo-2,6-dimethyl-2H-indazole (CAS 1159511-87-1)
- 2-(Indolin-1-yl)propan-1-amine dihydrochloride (CAS 1172261-57-2)
- 4-Methyl-3-(pyrrolidine-1-sulfonyl)aniline (CAS 947018-92-0)
- 7,7-Dimethylbicyclo[2.2.1]heptan-1-amine hydrochloride (CAS 856355-44-7)
- (Thr(PO3H2)231)-Tau Peptide (225-237) trifluoroacetate salt (CAS 1670270-09-3)
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