(5E)-5-{[4-(methylsulfanyl)phenyl]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-one 127378-28-3 5X-0220 CAS 127378-28-3
| CAS No. | 127378-28-3 |
| Molecular Formula | C11H9NOS3 |
| Molecular Weight | 267.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5E)-5-{[4-(methylsulfanyl)phenyl]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-one 127378-28-3 5X-0220 (C11H9NOS3) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies (5E)-5-{[4-(methylsulfanyl)phenyl]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-one 127378-28-3 5X-0220 (CAS 127378-28-3), a certified reference material (molecular formula C11H9NOS3, MW 267.39 g/mol) for analytical method development and quality control.
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), (5E)-5-{[4-(methylsulfanyl)phenyl]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-one 127378-28-3 5X-0220 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 | C11H9NOS3 |
| Molecular Weight | 267.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 3 |
Related E Standards
- 4-[2-(Methylsulfanyl)thieno[2,3-d]pyrimidin-4-yl]morpholine (CAS 383146-87-0)
- 4-[2-(Methylsulfanyl)thieno[3,2-d]pyrimidin-4-yl]morpholine (CAS 33548-43-5)
- 5-[2-(Methylsulfanyl)phenyl]-3-phenyl-1,2-oxazole (CAS 153201-36-6)
- 5-[4-(Methylsulfanyl)phenyl]-1H-indole-3-carbaldehyde (CAS 893734-05-9)
- 4-(Methylsulfanyl)-2-(2-phenylacetamido)butanoic acid (CAS 2752-40-1)
- 2-[2-(Methylsulfanyl)phenyl]-5-phenyl-1,3,4-oxadiazole (CAS 339014-15-2)
- 2-(Methylsulfanyl)-7-[(Z)-2-phenylethenyl]-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1164564-47-9)
- 6-Methyl-2-(methylsulfanyl)-4-[(Z)-2-phenylethenyl]pyridine-3-carbonitrile (CAS 1164520-02-8)
Recommended Standards
- 6-Methyl-5-((4-methylpiperidin-1-yl)methyl)-2-(methylthio)pyrimidin-4(3H)-one (CAS 1263213-71-3)
- N-Desmethyl Xanomeline (CAS 131986-96-4)
- 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalene-2-sulfonamide (CAS 1235965-41-9)
- N-(2-Phenylcyclopentyl)propane-2-sulfonamide (CAS 1332608-60-2)
- 5-Bromo-6-nitro-2,3-dihydro-1H-inden-1-one (CAS 723760-74-5)
- 5-Bromo-7-methoxy-1-methyl-1H-benzo[d][1,2,3]triazole, 97% (CAS 1799973-82-2)
- Sodium 5-methyl-1,3-oxazole-2-carboxylate (CAS 1810070-24-6)
- 4-(1H-Imidazol-1-yl)butan-1-ol (CAS 72338-60-4)
- 3-Chloro-5-(naphthalen-2-ylsulfonyl)-1,2,4-thiadiazole (CAS 1000575-39-2)
- Tert-butyl 2-methyl-2,6,7,8-tetrahydropyrazolo[4,3-c]azepine-5(4H)-carboxylate (CAS 2481087-66-3)
- Fmoc-α-Me-Tyr(tBu)-OH (CAS 1309873-74-2)
- 6-Fluoro-2-methoxy-3-methylbenzoic acid (CAS 1427433-12-2)
- (R)-1-Phenoxybutan-2-amine (CAS 223606-08-4)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
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 18665070610 / Nicole.chen@cato-chem.com