(E)-4-Chloro-3-(5-((5-oxo-2-thioxoimidazolidin-4-ylidene)methyl)furan-2-yl)benzoic acid CAS 6180-25-2
| CAS No. | 6180-25-2 |
| Molecular Formula | C15H9ClN2O4S |
| Molecular Weight | 348.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 348.76 g/mol gives (E)-4-Chloro-3-(5-((5-oxo-2-thioxoimidazolidin-4-ylidene)methyl)furan-2-yl)benzoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (E)-4-Chloro-3-(5-((5-oxo-2-thioxoimidazolidin-4-ylidene)methyl)furan-2-yl)benzoic acid (CAS 6180-25-2), a certified reference material (molecular formula C15H9ClN2O4S, MW 348.76 g/mol) for analytical method development and quality control.
The molecular framework of (E)-4-Chloro-3-(5-((5-oxo-2-thioxoimidazolidin-4-ylidene)methyl)furan-2-yl)benzoic acid (C15H9ClN2O4S) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 (E)-4-Chloro-3-(5-((5-oxo-2-thioxoimidazolidin-4-ylidene)methyl)furan-2-yl)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 | C15H9ClN2O4S |
| Molecular Weight | 348.76 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
- (1R)-7-Chloro-6-fluoro-1-(2-isopropyl-4-methylpyridin-3-yl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 2300966-23-6)
- 1-(2-Chloro-5-nitrobenzenesulfonyl)piperidine-4-carboxylic acid (CAS 326608-91-7)
- 1-(4-Chloro-3-nitrobenzenesulfonyl)piperidine-4-carboxylic acid (CAS 368427-83-2)
- 7-Chloro-6-fluoro-1-(2-isopropyl-4-methylpyridin-3-yl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 2252403-82-8)
- Ethyl 1-((5-chloro-2-nitrophenyl)sulfonyl)azetidine-3-carboxylate (CAS 866152-80-9)
- 1-[(2-chloro-2-phenylethyl)sulphonyl]-4-(trifluoromethyl)benzene (CAS 244278-56-6)
- 3-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-7,12-dioxa-3-azaspiro[5.6]Dodec-9-ene (CAS 339110-28-0)
- Ethyl 2-(1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperidin-4-ylidene)acetate (CAS 250713-98-5)
Recommended Standards
- Benzo[d]oxazol-2-yl(2-chloro-6-fluorophenyl)methyl dimethylcarbamate (CAS 104029-82-5)
- Benzo[d]oxazol-2-yl(2-chloro-6-fluorophenyl)methyl ethylcarbamate (CAS 104029-78-9)
- 7-(4-Chlorophenyl)-2-(2-fluorophenyl)-[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile (CAS 860611-28-5)
- 4-Chlorophenyl (3Z)-3-{[(4-nitrophenyl)methoxy]imino}propanoate (CAS 338395-26-9)
- 2-(3-Methylpyridin-2-yl)-4-phenylthiazole (CAS 1256482-99-1)
- 1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-imidazole-4-carboxylic acid (CAS 854123-77-6)
- 6-Chloro-5-(trifluoromethyl)pyridazine-3-carboxylic acid (CAS 1437454-91-5)
- Baricitinib Impurity 61 (CAS 1187594-13-3)
- 2-(7-Chloro-4-oxoquinolin-1(4H)-yl)acetic acid (CAS 860204-26-8)
- 0118AD 1185060-16-5 2-(2-Pyrrolidin-1-yl-ethoxy)-benzoic acidhydrochloride C13H18ClNO3 (CAS 1185060-16-5)
- (4-(3-Methoxybenzyl)tetrahydro-2H-pyran-4-yl)methanamine hydrochloride (CAS 1380300-33-3)
- 2-(2,3-Dihydro-9H-benzo[d]imidazo[1,2-a]imidazol-9-yl)-N,N-dimethylethan-1-amine (CAS 64644-54-8)
- Methyl 1-hydroxy-6-methyl-2-naphthoate (CAS 1384880-02-7)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com