3-(4-Oxo-5-(thiophen-2-ylmethylene)-2-thioxothiazolidin-3-yl)-N-(m-tolyl)propanamide CAS 308292-24-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 308292-24-2 |
| Molecular Formula | C18H16N2O2S3 |
| Molecular Weight | 388.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Oxo-5-(thiophen-2-ylmethylene)-2-thioxothiazolidin-3-yl)-N-(m-tolyl)propanamide (CAS 308292-24-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H16N2O2S3. Molecular weight: 388.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H16N2O2S3 |
| Molecular Weight | 388.53 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 3 |
Related Oxo Standards
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- 7-[(E)-2-[(Thiophen-2-yl)methylidene]hydrazin-1-yl]-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 338962-15-5)
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Recommended Standards
- 2-(Benzylthio)-4-(diethylamino)-6-(p-tolyl)pyrimidine-5-carbonitrile (CAS 303985-66-2)
- Dansylamidoethyl Methanethiosulfonate (CAS 355115-41-2)
- 1-[(4-tert-Butylphenyl)methyl]-4-(methylsulfanyl)-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 478042-83-0)
- 1-Fluoro-3-(trifluoromethyl)-2-(3,3,3-trifluoropropoxy)benzene (CAS 1779132-13-6)
- (S)-2-(4-chloro-3-fluorophenyl)-2-(methylamino)ethan-1-ol (CAS 1213345-83-5)
- tert-butyl (2R,4S)-2-(bromomethyl)-4-hydroxypyrrolidine-1-carboxylate (CAS 2231665-08-8)
- 6-Methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-2-carboxylic acid hydrochloride (CAS 1065065-54-4)
- 6-oxaspiro[3.4]octane-5,7-dione (CAS 1520618-98-7)
- N-(4-(Methylthio)phenyl)-3-phenylpropanamide (CAS 27816-91-7)
- Pancreatic Polypeptide (bovine) (CAS 179986-89-1)
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