(2-(Ethoxycarbonyl)benzofuran-3-yl)methyl 2-(methylthio)nicotinate CAS 876863-74-0
| CAS No. | 876863-74-0 |
| Molecular Formula | C19H17NO5S |
| Molecular Weight | 371.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C19H17NO5S, (2-(Ethoxycarbonyl)benzofuran-3-yl)methyl 2-(methylthio)nicotinate contains a flavonoid core, 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 371.41 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
(2-(Ethoxycarbonyl)benzofuran-3-yl)methyl 2-(methylthio)nicotinate (CAS 876863-74-0) is a high-purity analytical reference standard with the molecular formula C19H17NO5S and a molecular weight of 371.41 g/mol.
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.
As a certified reference material (CRM), (2-(Ethoxycarbonyl)benzofuran-3-yl)methyl 2-(methylthio)nicotinate 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.
Physical & Chemical Properties
| Molecular Formula | C19H17NO5S |
| Molecular Weight | 371.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethoxycarbonyl Standards
- 1-(Ethoxycarbonyl)-2-[(ethoxycarbonyl)thio]-N,N-dimethyl-L-histidine Methyl Ester (CAS 162138-72-9)
- 3-(Ethoxycarbonyl)-5-methyl-1-(4-phenoxyphenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264044-02-1)
- 2-(4-(Ethoxycarbonyl)-2,5-dimethyl-1H-pyrrol-3-yl)-2-oxoethyl 2-(methylthio)nicotinate (CAS 852465-39-5)
- 1-(5-(5-(Ethoxycarbonyl)-1-ethyl-3-methyl-1H-pyrazol-4-yl)pentyl)-3-methyl-1H-pyrazole-5-carboxylic acid (CAS 2138301-76-3)
- 4-(5-(5-(Ethoxycarbonyl)-3-methyl-1H-pyrazol-1-yl)pentyl)-1-ethyl-3-methyl-1H-pyrazole-5-carboxylic acid (CAS 2138301-66-1)
- Ethyl 3-[[(ethoxycarbonyl)amino](2-fluorophenyl)methyl]-2-oxocyclohexanecarboxylate (CAS 1005188-42-0)
- 8-((Ethoxycarbonyl)oxy)chroman-3-yl benzenesulfonate (CAS 104536-64-3)
- [{2-[4-(Ethoxycarbonyl)piperidin-1-yl]-2-oxoethyl}(4-methoxyphenyl)amino]acetic acid (CAS 1142205-71-7)
Recommended Standards
- N-(4-((4-Fluorobenzamido)methyl)phenyl)-N-methylmorpholine-4-carboxamide (CAS 1956390-03-6)
- 1-Amino-4-(benzo[d]thiazol-2-ylamino)anthracene-9,10-dione (CAS 62593-01-5)
- N-(4-(3-(4-Fluorophenyl)ureido)phenyl)-N-methyltetrahydro-2H-pyran-4-carboxamide (CAS 1956323-92-4)
- 2-((5-(3,4-Dimethoxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 91759-73-8)
- Propiverine Hydrochloride Impurity D (CAS 3608-67-1)
- 2-(Pentan-3-yl)pyrimidin-4(3H)-one (CAS 1250013-83-2)
- 7-fluoro-4-oxo-1,4-dihydroquinoline-2-carboxylic acid (CAS 136825-76-8)
- 2-(Furan-2-yl)-2-methylpropan-1-amine (CAS 1176042-11-7)
- 2,3-Dimethylbut-2-enoic acid (CAS 4411-97-6)
- Ammoxetine Impurity 1 (CAS CATO-C4X-33571)
- 5,7-Dibromo-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 2089398-57-0)
- 2-Iodopropane-2-d1 (stabilized with copper) (CAS 95927-03-0)
- N-((1-Isopropyl-3-methyl-1H-pyrazol-4-yl)methyl)-1,3-dimethyl-1H-pyrazol-4-amine hydrochloride (CAS 1855950-82-1)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com