2-(5-(Furan-2-ylmethylene)-4-oxo-2-thioxothiazolidin-3-yl)succinic acid CAS 853904-00-4
| CAS No. | 853904-00-4 |
| Molecular Formula | C12H9NO6S2 |
| Molecular Weight | 327.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(5-(Furan-2-ylmethylene)-4-oxo-2-thioxothiazolidin-3-yl)succinic acid (CAS 853904-00-4) is a high-purity analytical reference standard with the molecular formula C12H9NO6S2 and a molecular weight of 327.33 g/mol.
2-(5-(Furan-2-ylmethylene)-4-oxo-2-thioxothiazolidin-3-yl)succinic acid (C12H9NO6S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 2-(5-(Furan-2-ylmethylene)-4-oxo-2-thioxothiazolidin-3-yl)succinic acid 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 | C12H9NO6S2 |
| Molecular Weight | 327.33 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Furan Standards
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- Methyl 2-(furan-2-carboxamido)-4-phenylthiophene-3-carboxylate (CAS 315679-74-4)
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- 3-(Furan-2-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carbohydrazide (CAS 400085-52-1)
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Recommended Standards
- 2-(4-(4-Methoxybenzoyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-3-yl)acetic acid (CAS 439107-27-4)
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- 2-(3,4-Dimethoxybenzyl)-3-oxoisoindoline-4-carboxylic acid (CAS 728024-39-3)
- 3-(3-(4-Methoxyphenoxy)-2-oxopyrrolidin-1-yl)benzoic acid (CAS 649774-25-4)
- (E)-2-amino-5,5-dimethyl-5,6-dihydrobenzo[d]thiazol-7(4H)-one O-methyl oxime (CAS 1025228-72-1)
- Methyl (3S)-3-amino-3-(6-methoxy(3-pyridyl))propanoate (CAS 500795-52-8)
- N1-(2,4-Dinitrophenyl)-3,6,9,12-tetraoxatetradecane-1,14-diamine (CAS 1005412-64-5)
- 2-Methyl-N-propylaniline (CAS 83627-55-8)
- 3-[1H-indol-3-yl(thiophen-2-yl)methyl]-1H-indole (CAS 102241-69-0)
- 2-{[1,2,4]triazolo[1,5-a]pyridin-2-yl}acetic acid (CAS 1383385-95-2)
- Arecaidine Ethyl Ester Hydrochloride (CAS 17210-50-3)
- 4-(Chloromethyl)-1-(3-fluorobenzyl)piperidine (CAS 1341899-73-7)
- 5-(Benzyloxy)pyridine-3-sulfonyl chloride (CAS 1260663-42-0)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
Why CATO?
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