2-((2,4-Dioxo-3-phenylthiazolidin-5-yl)(methyl)amino)benzoic acid CAS 5840-58-4
| CAS No. | 5840-58-4 |
| Molecular Formula | C17H14N2O4S |
| Molecular Weight | 342.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((2,4-Dioxo-3-phenylthiazolidin-5-yl)(methyl)amino)benzoic acid (CAS 5840-58-4), molecular formula C17H14N2O4S and molecular weight 342.37 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H14N2O4S, 2-((2,4-Dioxo-3-phenylthiazolidin-5-yl)(methyl)amino)benzoic acid 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 342.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-((2,4-Dioxo-3-phenylthiazolidin-5-yl)(methyl)amino)benzoic 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 | C17H14N2O4S |
| Molecular Weight | 342.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-((1-Methyl-1H-benzo[d]imidazol-2-yl)thio)-N-(3-nitrophenyl)acetamide (CAS 325983-83-3)
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- 1-[4-(Ethylsulfonyl)-2-nitrophenyl]piperidine-4-carboxylic acid (CAS 951624-95-6)
- 2-((3-Cyano-6-methylpyridin-2-yl)thio)-N-(2-methyl-4-nitrophenyl)acetamide (CAS 332177-09-0)
- 1-(2-Chloro-4-(trifluoromethyl)phenyl)piperazine (CAS 847971-80-6)
- 3-Isopropoxy-2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1257554-11-2)
- N1-(5-chloropyrimidin-2-yl)cyclohexane-1,4-diamine hydrochloride (CAS 1353946-34-5)
- N-butyladamantan-2-aminehydrochloride (CAS 39234-34-9)
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- 2-(Pyrrolidine-1-sulfonyl)benzene-1-sulfonyl chloride (CAS 921160-84-1)
- 3-(3-Chloro-5-fluorophenyl)propiophenone (CAS 898750-01-1)
- Acetyl Tetrapeptide-5 (CAS 820959-17-9)
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