5-((3-Mesityl-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(4-methoxybenzyl)-2-thioxothiazolidin-4-one CAS 623934-79-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 623934-79-2 |
| Molecular Formula | C30H27N3O2S2 |
| Molecular Weight | 525.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-((3-Mesityl-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(4-methoxybenzyl)-2-thioxothiazolidin-4-one (CAS 623934-79-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C30H27N3O2S2. Molecular weight: 525.68 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C30H27N3O2S2 |
| Molecular Weight | 525.68 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.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Mesityl Standards
- N-Mesityl-2-((3-(4-methoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 477331-48-9)
- 1-Mesityl-5-((9-methyl-11-oxo-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-10-yl)methylene)pyrimidine-2,4,6(1H,3H,5H)-trione (CAS 840457-43-4)
- 5-((3-Mesityl-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(4-methylbenzyl)-2-thioxothiazolidin-4-one (CAS 623934-80-5)
- 6-Mesityl-N-(6-mesitylquinolin-2(1H )-ylidene)quinolin-2-amine-BF2 complex (CAS 1338788-44-5)
- N-mesityl-2-((4-(p-tolyl)-5-((p-tolylamino)methyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 335217-91-9)
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- N-mesityl-2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040632-55-0)
- 4-(3-Mesityl-3-oxopropyl)-1,2-diphenylpyrazolidine-3,5-dione (CAS 55388-44-8)
Recommended Standards
- 5-((3-(4-Isopropoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(4-methylbenzyl)-2-thioxothiazolidin-4-one (CAS 623934-72-5)
- Edoxaban Impurity 142 (CAS CATO-C4X-1063142)
- 5-((3-(4-Ethoxy-3-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(4-methylbenzyl)-2-thioxothiazolidin-4-one (CAS 623934-74-7)
- Methyl cis-7,10,13,16-docosatetraenoate (CAS 13487-42-8)
- 4'-Cyano-6-fluoro-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261969-32-7)
- Finerenone Impurity 262 (CAS 2953382-08-4)
- 1-(4-Chlorophenyl)-3,3-difluorocyclobutane-1-carboxylic acid (CAS 1190643-85-6)
- 4-Chloro-5h,6h,7h,8h,9h-cyclohepta[d]pyrimidine (CAS 1339703-00-2)
- 3-Fluoro-5-methylbenzamide (CAS 518070-23-0)
- Des-Gly29,30-Tirzepatide (CAS CATO-CPTD788944)
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