2-((Furan-2-ylmethyl)sulfonyl)ethanethioamide CAS 175202-41-2
| CAS No. | 175202-41-2 |
| Molecular Formula | C7H9NO3S2 |
| Molecular Weight | 219.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 219.28 g/mol gives 2-((Furan-2-ylmethyl)sulfonyl)ethanethioamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-((Furan-2-ylmethyl)sulfonyl)ethanethioamide (CAS 175202-41-2), molecular formula C7H9NO3S2 and molecular weight 219.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-((Furan-2-ylmethyl)sulfonyl)ethanethioamide (C7H9NO3S2) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-((Furan-2-ylmethyl)sulfonyl)ethanethioamide 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 | C7H9NO3S2 |
| Molecular Weight | 219.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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- Ticagrelor Impurity 113 (CAS 1156575-52-8)
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- 3-Amino-1-propanol Hydrochloride (CAS 14302-46-6)
- 1-(2-Fluorobenzyl)-1H-pyrazol-5-amine (CAS 1152858-54-2)
- 2-Chloro-N-[4-(4-fluorophenyl)-1,3-thiazol-2-yl]acetamide (CAS 83558-09-2)
- 1-(3-(Bromomethyl)phenyl)-1H-imidazole hydrobromide (CAS 1956310-75-0)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
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