909421-69-8 (5-Chlorothiophen-2-yl)(4-nitrophenyl)methanone DTXSID90641820 CAS 909421-69-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 909421-69-8 |
| Molecular Formula | C11H6ClNO3S |
| Molecular Weight | 267.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 909421-69-8 (5-Chlorothiophen-2-yl)(4-nitrophenyl)methanone DTXSID90641820 (CAS 909421-69-8) pharmaceutical standards reference standard. Molecular formula: C11H6ClNO3S. Molecular weight: 267.69 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H6ClNO3S |
| Molecular Weight | 267.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorothiophen Standards
- 1-((5-Chlorothiophen-2-yl)sulfonyl)piperazine (CAS 750607-94-4)
- 4-(5-(5-Chlorothiophen-2-yl)-1H-1,2,3-triazol-1-yl)-1,2,5-oxadiazol-3-amine (CAS 890093-93-3)
- 1-((5-Chlorothiophen-2-yl)methyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 1041549-06-7)
- 1-((5-Chlorothiophen-2-yl)methyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 1281557-40-1)
- Ethyl ((5-chlorothiophen-2-yl)sulfonyl)carbamate (CAS 849793-87-9)
- (R)-3-(4-(5-chlorothiophen-2-yl)-1H-imidazol-2-yl)morpholine (CAS 1370732-51-6)
- Methyl 2-((2-(5-chlorothiophen-2-yl)-2-oxoethyl)thio)acetate (CAS 1154733-75-1)
- 3-(5-Chlorothiophen-2-yl)-N-methylimidazo[1,2-a]pyrazin-8-amine (CAS 825630-62-4)
Recommended Standards
- 5-Chloro-2-(dimethylamino)-1-(4-fluorophenyl)-1h-imidazole-4-carbaldehyde (CAS 775314-88-0)
- Penicillin Impurity 40 (CAS 76350-36-2)
- 5-Chloro-1-(3-fluorophenyl)-N,N-dimethyl-1H-pyrazole-4-carboxamide (CAS 98533-48-3)
- Dichlorodiphenoxymethane (CAS 4885-03-4)
- 2,3-dihydro-1H-phenalene (CAS 479-58-3)
- 5-bromo-6-fluoro-1-methyl-1H-indazole (CAS 1185767-06-9)
- ASP 7663 (CAS 1190217-35-6)
- Hydrochlorothiazide Impurity 10 (CAS CATO-C4X-117710)
- N-(4-aminocyclohexyl)thiophene-2-sulfonamide hydrochloride (CAS 1420861-17-1)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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