(E)-5-(4-(dimethylamino)benzylidene)-3-phenyl-2-thioxoimidazolidin-4-one CAS 301343-54-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 301343-54-4 |
| Molecular Formula | C18H17N3OS |
| Molecular Weight | 323.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-5-(4-(dimethylamino)benzylidene)-3-phenyl-2-thioxoimidazolidin-4-one (CAS 301343-54-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H17N3OS. Molecular weight: 323.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H17N3OS |
| Molecular Weight | 323.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related E Standards
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Recommended Standards
- (4-(Benzo[d]thiazol-2-yl)piperazin-1-yl)(phenyl)methanone (CAS 309279-65-0)
- (E)-N-benzyl-2-(naphthalen-2-yl)ethene-1-sulfonamide (CAS 478067-29-7)
- (2S,4S)-1-(tert-Butoxycarbonyl)-4-(phenylthio)pyrrolidine-2-carboxylic acid (CAS 83623-88-5)
- Benzyl (S)-aziridine-2-carboxylate (CAS 67413-26-7)
- N-Cyclopentyl-5-(3,4-difluorophenyl)-2-methylpyrimidin-4-amine (CAS 917896-07-2)
- 7-Isobutyl-1,3-dimethyl-8-((4-methylpiperidin-1-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione (CAS 851941-62-3)
- 2-(3-Aminoazetidin-1-yl)-1-(pyrrolidin-1-yl)ethan-1-one (CAS 1342465-31-9)
- 2-(2-phenylethoxy)propanoic acid (CAS 1013632-41-1)
- Daidzein Diacetate (CAS 3682-01-7)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
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