Furan-2-yl(tosyl)methyl acetate CAS 874911-04-3
| CAS No. | 874911-04-3 |
| Molecular Formula | C14H14O5S |
| Molecular Weight | 294.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Furan-2-yl(tosyl)methyl acetate (C14H14O5S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO supplies Furan-2-yl(tosyl)methyl acetate (CAS 874911-04-3), a certified reference material (molecular formula C14H14O5S, MW 294.32 g/mol) for analytical method development and quality control.
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.
CATO manufactures Furan-2-yl(tosyl)methyl acetate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H14O5S |
| Molecular Weight | 294.32 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
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- 4-(Furan-2-carbonyl)-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-60-9)
- N-(Furan-2-ylmethyl)-3-(pyridin-2-yloxy)benzamide (CAS 1797899-97-8)
- N'-(Furan-2-ylmethylene)-2-(naphthalen-2-yloxy)acetohydrazide (CAS 303085-70-3)
- N1-(Furan-2-ylmethyl)-N2-(naphthalen-1-yl)oxalamide (CAS 428840-15-7)
- 1-(Furan-3-ylmethyl)-1-(2-methoxyethyl)-3-(thiophen-2-ylmethyl)urea (CAS 1421442-41-2)
- 5-(Furan-2-yl)-1-(4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 127235-62-5)
Recommended Standards
- F-Amidine (CAS 877617-45-3)
- Methyl 5-(tosylmethyl)furan-2-carboxylate (CAS 897775-93-8)
- 8-Acetyl-2-(ethylsulfonyl)-6-methyl-4H-chromen-4-one (CAS 2715284-83-4)
- N-(2-fluorophenethyl)quinoline-8-carboxamide (CAS 879153-35-2)
- 2-(3-Bromobutyl)isoindoline-1,3-dione (CAS 130400-64-5)
- 4'-Fluoro-[1,1'-biphenyl]-3-carboxylicacid (CAS 10540-39-3)
- 5-Chloropyrimidine (CAS 17180-94-8)
- Iodomethyl isopropyl carbonate (CAS 258841-42-8)
- N-(4-Methoxyphenyl)-1,2,3,4-tetrahydroacridine-9-carboxamide (CAS 74376-58-2)
- methyl(pent-4-en-1-yl)amine (CAS 5831-72-1)
- 4-(2,3-Dihydroxyphenyl)butyric Acid (CAS 79638-23-6)
- 4-((4,5-Dimethoxy-3-oxo-1,3-dihydroisobenzofuran-1-yl)amino)benzoic acid (CAS 307339-68-0)
- 4-(1,3,4-Oxadiazol-2-yl)-1-piperidinecarboxylic acid 1,1-dimethylethyl ester (CAS 1419075-88-9)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
Why CATO?
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