5-((3-(4-Butoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(1-phenylethyl)-2-thioxothiazolidin-4-one CAS 378206-71-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 378206-71-4 |
| Molecular Formula | C31H29N3O2S2 |
| Molecular Weight | 539.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-((3-(4-Butoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(1-phenylethyl)-2-thioxothiazolidin-4-one (CAS 378206-71-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C31H29N3O2S2. Molecular weight: 539.71 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C31H29N3O2S2 |
| Molecular Weight | 539.71 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Butoxyphenyl Standards
- 5-((3-(4-Butoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(4-methylbenzyl)-2-thioxothiazolidin-4-one (CAS 623935-28-4)
- 5-((3-(4-Butoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(sec-butyl)-2-thioxothiazolidin-4-one (CAS 623935-34-2)
- 5-(4-Butoxyphenyl)-4-(3-fluoro-4-methoxybenzoyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 618074-63-8)
- 2-(3-(2-(4-Butoxyphenyl)-6-oxothiazolo[3,2-b][1,2,4]triazol-5(6H)-ylidene)-2-oxoindolin-1-yl)acetic acid (CAS 606963-57-9)
- 5-(4-Butoxyphenyl)-4-(3-fluoro-4-methylbenzoyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 618076-09-8)
- 2-(4-Butoxyphenyl)-1,5-dihydroxy-6-pentylanthracene-9,10-dione (CAS 94517-61-0)
- 5-(4-Butoxyphenyl)-1-(3,4-dimethylphenyl)-3-((3,4-dimethylphenyl)amino)-1,5-dihydro-2H-pyrrol-2-one (CAS 312517-94-5)
- 5-(4-Butoxyphenyl)-1-(4-ethylphenyl)-3-((4-ethylphenyl)amino)-1,5-dihydro-2H-pyrrol-2-one (CAS 312517-96-7)
Recommended Standards
- 5-((3-(3-Methyl-4-propoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(4-methylbenzyl)-2-thioxothiazolidin-4-one (CAS 623933-24-4)
- 3-Benzyl-5-((3-(4-isobutoxy-3-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-2-thioxothiazolidin-4-one (CAS 623934-90-7)
- (1R,1'S,3'R/1R,1'R,3'S)-L-054,264 N-[(1R)-2-[[[(1S*,3R*)-3-(Aminomethyl)cyclohexyl]methyl]amino]-1-(1H-indol-3-ylmethyl)-2-oxoethyl]spiro[1H-indene-1,4'-piperidine]-1'-carboxamide 208706-12-1 (CAS 208706-12-1)
- (2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-aminotetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 51642-81-0)
- 2-Chlorocyclohexane-1-sulfonyl chloride (CAS 108565-59-9)
- 3-(2-(Methylsulfonyl)ethoxy)azetidine (CAS 1343580-76-6)
- (2-Fluorophenyl)(4-(morpholinomethyl)phenyl)methanone (CAS 898770-32-6)
- 2,2'-((2-((2-Benzoyl-4-chlorophenyl)amino)-2-oxoethyl)azanediyl)diacetic acid (CAS 87071-16-7)
- 4-Chloro-2,3-dimethoxypyridine (CAS 1261629-46-2)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
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