1-[(5Z)-5-[(Dimethylamino)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]pyrrolidine-2,5-dione CAS 477845-33-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477845-33-3 |
| Molecular Formula | C10H11N3O3S2 |
| Molecular Weight | 285.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[(5Z)-5-[(Dimethylamino)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]pyrrolidine-2,5-dione (CAS 477845-33-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H11N3O3S2. Molecular weight: 285.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H11N3O3S2 |
| Molecular Weight | 285.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Z Standards
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- 4-(Dimethylamino)-2-((4-methoxyphenyl)thio)nicotinonitrile (CAS 341967-18-8)
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- 4-(Dimethylamino)-1-((2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-methoxytetrahydrofuran-2-yl)pyrimidin-2(1H)-one (CAS 34218-81-0)
- 2-[4-(dimethylamino)piperidin-1-yl]-1-(1H-indol-3-yl)ethan-1-one (CAS 1158067-18-5)
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Recommended Standards
- 1,3-Diphenyl-1H-indazol-5-amine (CAS 857800-70-5)
- 1-Benzhydryl-1H-benzo[d][1,2,3]triazole (CAS 73006-65-2)
- 1-(tert-Butyl) 4-ethyl 2-methyl-5-oxopiperidine-1,4-dicarboxylate (CAS 2766053-10-3)
- Hoveyda-Grubbs Catalyst 2nd Generation 301224-40-8 (1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM;(1,3-DIMESITYLIMIDAZOLIDIN-2-YLIDENE)(2-ISOPROPOXYBENZYLIDENE)RUTHENIUM(VI) CHLORIDE;HOVEYDA-GRUBBS 2ND GENERATION;HOVEYDA-GRUBBS CATALYST 2ND GENERATION;RUTHENIUM,[1,3-BIS(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE]DICHLORO[[2-(1-METHYLETHOXY)PHENYL]METHYLENE];[1,3-BIS(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE]DICHLORO(2-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM SC10095 (CAS 301224-40-8)
- L-Arabinose Impurity 3 (CAS 37388-49-1)
- 2-Bromo-5-ethynylthiophene (CAS 105995-73-1)
- 2,3-Dihydrospiro[indene-1,5'-oxazolidin]-2'-one (CAS 1465462-84-3)
- Methyl 3-fluoro-2-formylbenzoate (CAS 97711-50-7)
- 1-bromo-2-(bromomethyl)-3-(trifluoromethyl)benzene (CAS 69902-84-7)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com