2-(5-((3-(4-(Allyloxy)-2-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)acetic acid CAS 955888-88-7
| CAS No. | 955888-88-7 |
| Molecular Formula | C25H21N3O4S2 |
| Molecular Weight | 491.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(5-((3-(4-(Allyloxy)-2-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)acetic acid.
2-(5-((3-(4-(Allyloxy)-2-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)acetic acid (CAS 955888-88-7) is a high-purity analytical reference standard with the molecular formula C25H21N3O4S2 and a molecular weight of 491.58 g/mol.
Based on its molecular formula C25H21N3O4S2, 2-(5-((3-(4-(Allyloxy)-2-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)acetic 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 491.58 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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-(5-((3-(4-(Allyloxy)-2-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)acetic 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 | C25H21N3O4S2 |
| Molecular Weight | 491.58 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Allyloxy Standards
- 5-(4-(Allyloxy)-3-methoxyphenyl)-3-hydroxy-4-(4-methylbenzoyl)-1-(2-morpholinoethyl)-1H-pyrrol-2(5H)-one (CAS 618074-64-9)
- 4-(4-(Allyloxy)benzoyl)-5-(3,4-dichlorophenyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 618077-49-9)
- 4-(4-(Allyloxy)benzoyl)-5-(4-(tert-butyl)phenyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 618074-15-0)
- 4-(4-(Allyloxy)-3-methylbenzoyl)-3-hydroxy-1-(2-morpholinoethyl)-5-(p-tolyl)-1H-pyrrol-2(5H)-one (CAS 617696-13-6)
- 5-((3-(4-(Allyloxy)phenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(sec-butyl)-2-thioxothiazolidin-4-one (CAS 623933-03-9)
- 11-((Allyloxy)methyl)-1,21-diazido-11-methyl-3,6,9,13,16,19-hexaoxahenicosane (CAS 2719051-68-8)
- 4-(4-(Allyloxy)benzoyl)-3-hydroxy-5-(3-nitrophenyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 614748-13-9)
- 4-(4-(Allyloxy)benzoyl)-3-hydroxy-5-(4-isopropylphenyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 618074-11-6)
Recommended Standards
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3',4'-dimethyl-[1,1'-biphenyl]-3-yl)propanoic acid (CAS 1379884-40-8)
- 2-Amino-N-[4-[2-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]phenyl]-4,5-dimethoxybenzamide (CAS 849668-91-3)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3',4'-dimethyl-[1,1'-biphenyl]-4-yl)propanoic acid (CAS 1379865-25-4)
- Benzyl 2-Acetamido-2-deoxy-3,6-di-O-benzyl-α-D-glucopyranoside (CAS 55287-49-5)
- 3-Chloro-5-methoxy-1H-pyrrolo[3,2-b]pyridine (CAS 1190311-31-9)
- 2-Methoxybenzyl quinoline-1(2H)-carboxylate (CAS 30831-75-5)
- [1,8]naphthyridine-3-carbaldehyde (CAS 933746-87-3)
- N,N-Dimethyl-4-(4-nitrophenyl)benzamide (CAS 1355247-57-2)
- (Tetrahydrofuran-2-ylmethyl)(1,3-thiazol-2-ylmethyl)amine dihydrochloride (CAS 1332530-56-9)
- 4-methoxypentanoic acid (CAS 818-65-5)
- 4-(6-Amino-9H-purin-9-yl)buta-2,3-dien-1-ol (CAS 114987-18-7)
- 2-[5-amino-1-(propan-2-yl)-1h-pyrazol-4-yl]-1,1,1-trifluoropropan-2-ol (CAS 1172377-46-6)
- 2-Methylbenzene-1,3-diamine dihydrochloride (CAS 15481-70-6)
- Cyclopeptide-5 (CAS 197172-76-2)
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