3-(Furan-2-yl)-N-(furan-3-ylmethyl)-N-(thiophen-2-ylmethyl)acrylamide CAS 1428381-76-3
| CAS No. | 1428381-76-3 |
| Molecular Formula | C17H15NO3S |
| Molecular Weight | 313.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-(Furan-2-yl)-N-(furan-3-ylmethyl)-N-(thiophen-2-ylmethyl)acrylamide (CAS 1428381-76-3), molecular formula C17H15NO3S and molecular weight 313.37 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-(Furan-2-yl)-N-(furan-3-ylmethyl)-N-(thiophen-2-ylmethyl)acrylamide (C17H15NO3S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C17H15NO3S |
| Molecular Weight | 313.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-(2-(3-Methylisoxazol-5-yl)ethyl)-2-phenylthiazole-4-carboxamide (CAS 1421508-58-8)
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- Tert-butyl 2-(methylsulfonyl)-7,8-dihydropyrido[3,2-d]pyrimidine-5(6H)-carboxylate (CAS 1421311-97-8)
- Ethyl 2-(4-(ethylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-2-yl)acetate (CAS 1707374-67-1)
- (R)-2-(4-(Cyclopropylsulfonyl)phenyl)-3-(tetrahydro-2H-pyran-4-yl)propanoic acid (CAS 745053-49-0)
- 2-(2-Phenylbenzo[d]oxazol-5-yl)acetic acid (CAS 38196-02-0)
- 2,2,2-Trifluoro-1-(4-fluoro-2-(trifluoromethyl)phenyl)ethan-1-one (CAS 1417512-86-7)
- Ethyl 2-(4-ethylphenyl)-2-oxoacetate (CAS 62936-36-1)
- Chlorhexidine Diacetate Impurity 4 (CAS 15894-70-9)
- 1-{[2-(1-hydroxycyclobutyl)ethyl]sulfanyl}ethan-1-one (CAS 1909317-52-7)
- 3-Benzyl-3,9-diazaspiro[5.5]undecane (CAS 189333-49-1)
- Ethyl 2-(3,8-diazabicyclo[3.2.1]octan-8-yl)acetate (CAS 22299-11-2)
- n-Methyl-1-(pyrimidin-4-yl)methanamine (CAS 179873-38-2)
- Peptide Impurity 04 (CAS 2913424-91-4)
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