(E)-1-[2-(4-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]-3-(2-nitrophenyl)-2-propen-1-one CAS 1211932-77-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1211932-77-2 |
| Molecular Formula | C19H13ClN2O3S |
| Molecular Weight | 384.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (E)-1-[2-(4-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]-3-(2-nitrophenyl)-2-propen-1-one (CAS 1211932-77-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H13ClN2O3S. Molecular weight: 384.84 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H13ClN2O3S |
| Molecular Weight | 384.84 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
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- 4-((4-Chlorophenyl)thio)-3-nitro-N-phenylbenzamide (CAS 303988-25-2)
- 6-(4-Chlorophenyl)-1-[(4-fluorophenyl)methyl]-4-(methylsulfanyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 478042-87-4)
- 1-(3-(3-(3-Chlorophenyl)-1,2,4-oxadiazol-5-yl)pyridin-2-yl)piperidine-4-carboxylic acid (CAS 1260934-87-9)
- 1-(4-Chlorophenyl)-2-(4-(3-(trifluoromethyl)phenyl)piperazin-1-yl)ethan-1-ol (CAS 400075-68-5)
- [(3Z)-1-[(4-Chlorophenyl)methyl]-5-methyl-2-oxo-2,3-dihydro-1H-indol-3-ylidene]amino pentanoate (CAS 320420-87-9)
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Recommended Standards
- Cefdinir Impurity 92 (CAS 110198-95-3)
- 2-Chloro-N-(2-{5-[(3,4-dimethoxyphenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl}ethyl)acetamide (CAS 571157-67-0)
- 4-(4-Chloro-2-fluorobenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-79-0)
- 2'-Bromo-[1,1'-biphenyl]-4-carbaldehyde (CAS 198205-81-1)
- 1-[1-(propan-2-yl)-1H-pyrazol-4-yl]ethan-1-one (CAS 1007518-31-1)
- 3-(4-Bromo-1h-pyrazol-1-yl)-2-(propylamino)propanoic acid (CAS 1247809-37-5)
- 2-[4-(chloromethyl)-1,3-thiazol-2-yl]-n-(4-methylphenyl)acetamide hydrochloride (CAS 1049728-22-4)
- (2-Chloro-4-fluoropyridin-3-yl)boronic acid (CAS 1383970-43-1)
- 2-Pyridinol, 4-methyl- (CAS 91914-05-5)
- Galanin Message Associated Peptide (44-59) amide (CAS 125455-59-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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