3-(Furan-2-ylmethyl)-5-((3-(4-isobutoxy-3-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-2-thioxothiazolidin-4-one CAS 623934-86-1
| CAS No. | 623934-86-1 |
| Molecular Formula | C29H27N3O3S2 |
| Molecular Weight | 529.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-(Furan-2-ylmethyl)-5-((3-(4-isobutoxy-3-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-2-thioxothiazolidin-4-one (C29H27N3O3S2) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 18.0, corresponding to approximately 18 ring(s) or double-bond equivalent(s). With a molecular weight of 529.67 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3-(Furan-2-ylmethyl)-5-((3-(4-isobutoxy-3-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-2-thioxothiazolidin-4-one (CAS 623934-86-1) is a high-purity analytical reference standard with the molecular formula C29H27N3O3S2 and a molecular weight of 529.67 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C29H27N3O3S2 |
| Molecular Weight | 529.67 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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- Ethyl 2-((1-(furan-2-carboxamido)-2-oxo-2-(p-tolyl)ethyl)amino)-4-phenylthiophene-3-carboxylate (CAS 373368-99-1)
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Recommended Standards
- 4-Hydroxyphenyl Maraviroc (CAS 856708-54-8)
- Trifarotene Impurity 7 (CAS 895543-08-5)
- 3-Hydroxymethyl Maraviroc (CAS 1217535-55-1)
- (S,R,S)-AHPC-C4-NH2 (CAS 2138439-53-7)
- 3-Bromo-2-butoxy-5-methylbenzoic acid (CAS 2413441-20-8)
- tert-Butyl 4-((trimethylsilyl)ethynyl)-1h-pyrazole-1-carboxylate (CAS 1093193-28-2)
- 5-(2-Methylprop-1-en-1-yl)pyrazin-2-amine (CAS 710323-06-1)
- Alectinib Impurity 38 (CAS CATO-C4X-283638)
- 4-(2,4-Dimethoxyphenyl)-1H-pyrazol-3-amine (CAS 909858-12-4)
- 5-Benzyl-2-((6-ethoxy-4-methylquinazolin-2-yl)amino)-6-methylpyrimidin-4(3H)-one (CAS 500270-56-4)
- Octafluoronaphthalene (CAS 313-72-4)
- furan-2-yl(1H-imidazol-2-yl)methanol (CAS 1502768-59-3)
- 1-(2-Methoxyphenyl)-5-oxopyrrolidine-3-carbohydrazide (CAS 1306738-98-6)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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