3-(4-Chloro-2-methylphenyl)-2-sulfanylideneimidazolidin-4-one CAS 302840-89-7
| CAS No. | 302840-89-7 |
| Molecular Formula | C10H9ClN2OS |
| Molecular Weight | 240.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(4-Chloro-2-methylphenyl)-2-sulfanylideneimidazolidin-4-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(4-Chloro-2-methylphenyl)-2-sulfanylideneimidazolidin-4-one (CAS 302840-89-7), molecular formula C10H9ClN2OS and molecular weight 240.71 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-(4-Chloro-2-methylphenyl)-2-sulfanylideneimidazolidin-4-one (C10H9ClN2OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 3-(4-Chloro-2-methylphenyl)-2-sulfanylideneimidazolidin-4-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H9ClN2OS |
| Molecular Weight | 240.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 3-{[(4-chlorophenyl)methyl]sulfanyl}-4h-1,2,4-triazol-4-amine (CAS 522626-00-2)
- ethyl [1,2,4]triazolo[1,5-a]pyridine-2-carboxylate (CAS 62135-58-4)
- 4-(3-Fluorophenyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860650-60-8)
- 6-Amino-2-(4-methylpiperazin-1-yl)pyrimidin-4-ol (CAS 33080-87-4)
- 2-Phenyl-4-(p-tolyl)phthalazin-1(2H)-one (CAS 57709-75-8)
- (S)-4-(3,5-Bis(trifluoromethyl)phenyl)-2-((tert-butoxycarbonyl)amino)butanoic acid (CAS 1260615-44-8)
- 2-Bromo-5-fluoro-4-nitropyridine 1-oxide (CAS 935534-40-0)
- Ethyl hydroxymethyl oleyl oxazoline (CAS 68140-98-7)
- BMS 599626 hydrochloride (CAS 873837-23-1)
- {3-[(Ethylthio)methyl]phenyl}{4-[3-(trifluoromethyl)pyridin-2-yl]piperazino}methanone (CAS 260781-44-0)
- Des-Ser39-Tirzepatide (CAS CATO-CPTD788936)
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