(3Z)-3-{[(4-phenoxyphenyl)amino]methylidene}-1,3-dihydro-2-benzothiophen-1-one CAS 338954-43-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338954-43-1 |
| Molecular Formula | C21H15NO2S |
| Molecular Weight | 345.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (3Z)-3-{[(4-phenoxyphenyl)amino]methylidene}-1,3-dihydro-2-benzothiophen-1-one (CAS 338954-43-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H15NO2S. Molecular weight: 345.41 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H15NO2S |
| Molecular Weight | 345.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Z Standards
- 2-[(3-Phenoxyphenyl)methylidene]-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 452949-78-9)
- 4-{[(4-phenoxyphenyl)amino]methylidene}-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-one (CAS 477850-97-8)
- 4-(((4-Phenoxyphenyl)amino)methyl)phthalazin-1(2H)-one (CAS 305368-10-9)
- N-((4-phenoxyphenyl)carbamothioyl)benzamide (CAS 76838-41-0)
- 3-Ethyl-5-[(3-phenoxyphenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 359899-51-7)
- 2-((4-Phenoxyphenyl)amino)pyridine-3-sulfonamide (CAS 1251677-51-6)
- 3-(4-Phenoxyphenyl)-5H-indeno[1,2-c]pyridazin-5-one (CAS 337921-77-4)
- Ethyl 2-((4-phenoxyphenyl)amino)thiazole-4-carboxylate (CAS 1209703-12-7)
Recommended Standards
- (2Z)-2-(Benzenesulfonyl)-3-(dimethylamino)-1-(4-methoxyphenyl)prop-2-en-1-one (CAS 344266-67-7)
- (Z)-1,4-Dioxo-1,4-diphenyl-3-(pyridin-1-ium-1-yl)but-2-ene-2-thiolate (CAS 2417676-76-5)
- ({2-[(4-methylphenyl)sulfanyl]ethyl}carbamoyl)methyl 4-hydroxybenzoate (CAS 879320-34-0)
- 4-Carboxy-1-octylpyridinium Iodide (CAS 683228-06-0)
- 5-Bromo-N-(pyridin-2-ylmethyl)nicotinamide (CAS 444076-35-1)
- 2-Bromo-4-(piperidin-1-ylamino)benzonitrile (CAS 1698490-74-2)
- 1,3-Bis(4-benzylpiperidin-1-yl)propane-1,3-dione (CAS 726152-94-9)
- 5-Fluoro-3-(methoxymethoxy)-8-((triisopropylsilyl)ethynyl)naphthalen-1-ol (CAS 2771460-07-0)
- 1-(Pyrimidin-2-yl)prop-2-en-1-one (CAS 1478015-44-9)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
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)
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