2-Hydroxy-4-(6-(5-(4-methylbenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)hexanamido)benzoic acid CAS 613225-56-2
| CAS No. | 613225-56-2 |
| Molecular Formula | C24H24N2O5S2 |
| Molecular Weight | 484.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Hydroxy-4-(6-(5-(4-methylbenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)hexanamido)benzoic acid is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Hydroxy-4-(6-(5-(4-methylbenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)hexanamido)benzoic acid (CAS 613225-56-2), molecular formula C24H24N2O5S2 and molecular weight 484.59 g/mol, is a CATO reference standard with documented purity and traceability.
2-Hydroxy-4-(6-(5-(4-methylbenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)hexanamido)benzoic acid (C24H24N2O5S2) contains a flavonoid core, 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. 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.
CATO manufactures 2-Hydroxy-4-(6-(5-(4-methylbenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)hexanamido)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 | C24H24N2O5S2 |
| Molecular Weight | 484.59 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Hydroxy Standards
- N-[6-(1-hydroxy-1-methyl-ethyl)-2-(2-methylsulfonylethyl)indazol-5-yl]-6-(trifluoromethyl)pyridine-2-carboxamide (CAS 1931994-81-8)
- N-[6-(1-hydroxy-1-methyl-ethyl)-1-(2-methylsulfonylethyl)indazol-5-yl]-6-(trifluoromethyl)pyridine-2-carboxamide (CAS 2751749-06-9)
- 3-Hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(3-morpholinopropyl)-5-(thiophen-2-yl)-1H-pyrrol-2(5H)-one (CAS 510712-19-3)
- 2-((3-(2-Hydroxy-1H-benzo[d]imidazol-1-yl)propyl)thio)-6-(4-methoxyphenyl)-4-(trifluoromethyl)nicotinonitrile (CAS 625376-42-3)
- n-(4-((4-(2-Hydroxy-3-(naphthalen-2-yloxy)propyl)piperazin-1-yl)sulfonyl)phenyl)acetamide (CAS 667891-33-0)
- N-(4-Hydroxy-3-(4-methylpiperazin-1-yl)phenyl)-2'-methyl-4'-(5-methyl-1,3,4-oxadiazol-2-yl)-[1,1'-biphenyl]-4-carboxamide (CAS 256227-77-7)
- Hydroxy Ebastine (CAS 210686-41-2)
- 2-Hydroxy-4-{2-[5-oxo-3-phenyl-1-(4-phenyl-1,3-thiazol-2-yl)-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazino}benzoic acid (CAS 314761-11-0)
Recommended Standards
- 2,4,7,9-Tetraphenyl-1,10-phenanthroline (CAS 51786-73-3)
- 2-Methoxyethyl 2-(2-ethoxybenzylidene)-7-methyl-3-oxo-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 618071-65-1)
- 2,2'-Diphenyl-9H,9'H-3,3'-bicarbazole (CAS 917867-92-6)
- 3,3’-Di(9-carbazolyl)biphenyl (CAS 342638-54-4)
- 1-Bromo-2-((3-methoxyphenoxy)methyl)benzene (CAS 309254-29-3)
- Methyl 3-bromo-2-cyano-5-formylbenzoate (CAS 1805407-33-3)
- (S)-2-(5-Fluoro-2-methoxypyridin-4-yl)propanoic acid (CAS 2755892-72-7)
- 5-Bromo-1H-indazole-7-carboxamide (CAS 1588526-61-7)
- 3,5,6,7-Tetramethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one (CAS 4472-73-5)
- 6-(4-nitrophenyl)morpholin-3-one (CAS 70547-99-8)
- 2-[2,5-bis(trifluoromethyl)phenyl]acetic acid (CAS 302912-02-3)
- Perfluoroazelaic acid (CAS 23453-64-7)
- 2-(5-Nitrofuran-2-yl)-1H-benzo[d]imidazole (CAS 3945-78-6)
- FLAG Epitope Peptide (CAS 98849-88-8)
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