1380572-35-9 5-[2-(5-Chloro-1H-indol-3-yl)-2-oxo-ethylidene]-3-phenyl-2-thioxo-thiazolidin-4-one CAS 1380572-35-9
| CAS No. | 1380572-35-9 |
| Molecular Formula | C19H11ClN2O2S2 |
| Molecular Weight | 398.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1380572-35-9 5-[2-(5-Chloro-1H-indol-3-yl)-2-oxo-ethylidene]-3-phenyl-2-thioxo-thiazolidin-4-one (CAS 1380572-35-9), a certified reference material (molecular formula C19H11ClN2O2S2, MW 398.89 g/mol) for analytical method development and quality control.
The molecular framework of 1380572-35-9 5-[2-(5-Chloro-1H-indol-3-yl)-2-oxo-ethylidene]-3-phenyl-2-thioxo-thiazolidin-4-one (C19H11ClN2O2S2) is characterized by a steroid core, an amide group, a sulfone group, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 1380572-35-9 5-[2-(5-Chloro-1H-indol-3-yl)-2-oxo-ethylidene]-3-phenyl-2-thioxo-thiazolidin-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 | C19H11ClN2O2S2 |
| Molecular Weight | 398.89 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Chloro Standards
- N-((2-Chloro-6-methoxyquinolin-3-yl)methyl)-N-(2-methoxyethyl)-2-methylbenzamide (CAS 606103-17-7)
- N-((2-Chloro-6-methoxyquinolin-3-yl)methyl)-N-(2-methoxyethyl)-4-methylbenzamide (CAS 606103-09-7)
- 5-((5-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)methyl)pyridin-2-amine (CAS 1029052-74-1)
- (3Z)-3-({4-[(2-chloro-1,3-thiazol-5-yl)methoxy]-2-methoxyphenyl}methylidene)-2,3-dihydro-1H-indol-2-one (CAS 866131-67-1)
- N-(3-Chloro-4-fluorophenyl)-4-hydroxy-1-methyl-2,2-dioxo-1,2-dihydro-2lambda~6~,1-benzothiazine-3-carbothioamide (CAS 477860-33-6)
- 4-Chloro-3-{[4-(4-fluorophenyl)piperazin-1-yl]sulfonyl}benzoic acid (CAS 438029-19-7)
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- N-(1-((3-chloro-4-methoxyphenyl)amino)-2-oxo-2-(p-tolyl)ethyl)furan-2-carboxamide (CAS 335421-10-8)
Recommended Standards
- 3,6-Diiodo-2-(trifluoromethyl)pyridine (CAS 1227601-87-7)
- 3,4,5-Trifluoro-2,6-diiodoaniline (CAS 1432315-49-5)
- 3,4-Diiodo-2-(trifluoromethyl)pyridine (CAS 1227601-85-5)
- 4-(Difluoromethyl)-5-fluoro-2,3-diiodopyridine (CAS 1804716-49-1)
- Methyl 3-(3,5-dimethoxyphenyl)acrylate (CAS 76104-60-4)
- n-{[4-(propan-2-yl)phenyl]methyl}cyclopropanamine (CAS 848658-77-5)
- 6-cyclopropyl-1-ethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 954261-91-7)
- 1-(4-Methoxybenzyl)pyrrolidin-3-ol (CAS 1044769-71-2)
- Propafenone Impurity 10 (CAS 86383-32-6)
- Y6 (CAS 2304444-49-1)
- Methyl 3,4-Dihydro-2H-benzo[b][1,4]oxazine-2-carboxylate (CAS 82756-71-6)
- Keto Benzylated Ezetimibe (CAS 190595-65-4)
- 3-(3,5-dimethyl-1H-pyrazol-4-yl)butanoic acid (CAS 1423025-74-4)
- Crustacean Cardioactive Peptide (CCAP) (CAS 309247-84-5)
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