Methyl 4-(2-oxo-2-((thiophen-3-ylmethyl)amino)acetamido)benzoate CAS 1060349-47-4
| CAS No. | 1060349-47-4 |
| Molecular Formula | C15H14N2O4S |
| Molecular Weight | 318.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 4-(2-oxo-2-((thiophen-3-ylmethyl)amino)acetamido)benzoate (CAS 1060349-47-4), a certified reference material (molecular formula C15H14N2O4S, MW 318.35 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Methyl 4-(2-oxo-2-((thiophen-3-ylmethyl)amino)acetamido)benzoate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 318.35 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C15H14N2O4S |
| Molecular Weight | 318.35 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- N1-(Benzo[d][1,3]dioxol-5-yl)-N2-(2-(thiophen-3-yl)ethyl)oxalamide (CAS 1060307-10-9)
- 2-Oxo-N,N-diphenyloxazolidine-3-sulfonamide (CAS 116943-67-0)
- 2-((3-Ethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)thio)-N-(furan-2-ylmethyl)acetamide (CAS 1058232-01-1)
- N-(5,6-Dimethoxybenzo[d]thiazol-2-yl)-1-methyl-1H-pyrazole-5-carboxamide (CAS 1170390-86-9)
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