(5Z)-3-(2,2-Dimethoxyethyl)-5-[(dimethylamino)methylidene]-2-sulfanylideneimidazolidin-4-one CAS 478039-59-7
| CAS No. | 478039-59-7 |
| Molecular Formula | C10H17N3O3S |
| Molecular Weight | 259.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5Z)-3-(2,2-Dimethoxyethyl)-5-[(dimethylamino)methylidene]-2-sulfanylideneimidazolidin-4-one (CAS 478039-59-7), molecular formula C10H17N3O3S and molecular weight 259.33 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H17N3O3S, (5Z)-3-(2,2-Dimethoxyethyl)-5-[(dimethylamino)methylidene]-2-sulfanylideneimidazolidin-4-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 259.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (5Z)-3-(2,2-Dimethoxyethyl)-5-[(dimethylamino)methylidene]-2-sulfanylideneimidazolidin-4-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H17N3O3S |
| Molecular Weight | 259.33 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Z Standards
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Recommended Standards
- (2E)-3-(Dimethylamino)-1-[2-(pyridin-3-yl)-1,3-thiazol-5-yl]prop-2-en-1-one (CAS 1823194-88-2)
- (E)-3-(dimethylamino)-1-(2-(pyridin-2-yl)thiazol-5-yl)prop-2-en-1-one (CAS 383147-65-7)
- (2-Amino-6,7-dihydrothiazolo[5,4-c]pyridin-5(4H)-yl)(phenyl)methanone (CAS 17899-57-9)
- (E)-Methoxy(1-{3-methyl-5-thia-2,7-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),3,6,9,11-pentaen-4-yl}ethylidene)amine (CAS 478063-08-0)
- (2S)-2-hydroxy-N-[(1S,2R,3E)-2-hydroxy-1-(hydroxymethyl)-3-heptadecen-1-yl]-hexadecanamide 890041-50-6 (CAS 890041-50-6)
- 2-[(ethylcarbamoyl)amino]-2-methylpropanoic acid (CAS 953891-89-9)
- 1-(Prop-2-yn-1-yl)-1H-pyrrole (CAS 19016-98-9)
- 3-(3-Fluorophenyl)-5-oxoproline (CAS 1219160-89-0)
- 3-(5-Amino-3-(tert-butyl)-1H-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide hydrochloride (CAS 1351582-76-7)
- 2-(2-(Trifluoromethyl)phenyl)thiazole-4-carboxylic acid (CAS 1094263-34-9)
- 1-(2-Amino-6,7-dihydrothiazolo[5,4-c]pyridin-5(4H)-yl)-2-(5-ethyl-3-(4-fluoro-3-methylphenyl)-1H-pyrazol-1-yl)ethanone (CAS 1440951-60-9)
- 5-Bromo-8-fluoro-6-methylquinoline-2-carbaldehyde (CAS 1420794-57-5)
- <SC>L</SC>-Asparagine-<SUP>13</SUP>C<SUB>4</SUB>,<SUP>15</SUP>N<SUB>2</SUB>,d <SUB>8</SUB> (CAS 1217464-18-0)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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