(E)-4-(4-Chlorostyryl)thiophene-3-carbaldehyde CAS 1007388-21-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1007388-21-7 |
| Molecular Formula | C13H9ClOS |
| Molecular Weight | 248.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-4-(4-Chlorostyryl)thiophene-3-carbaldehyde (CAS 1007388-21-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H9ClOS. Molecular weight: 248.73 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H9ClOS |
| Molecular Weight | 248.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-Cyclopentyl-3-methyl-1h-pyrazole-4-sulfonyl chloride (CAS 1006495-77-7)
- 4-Methoxy-2,3,5-trimethylbenzene-1-sulfonyl chloride (CAS 1016500-29-0)
- 1-Cyclopentyl-5-methyl-1h-pyrazole-4-sulfonyl chloride (CAS 1006454-14-3)
- N-Methylcyclopropanamine (CAS 5163-20-2)
- 2-(3-Methoxyphenyl)-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine dihydrochloride (CAS 2108457-68-5)
- 1-(3-Aminophenyl)-N,N,N-trimethylmethanaminium chloride (CAS 218938-81-9)
- 3-[2-(tert-Butyl-dimethylsilanyloxy)ethoxy]propane-1,2-diol (CAS 2168359-06-4)
- 1-(2,6,6-Trimethyltetrahydro-2H-pyran-2-yl)pent-1-yn-3-ol (CAS 127897-42-1)
- 4-(4-Hydroxyphenyl)-2-methylphthalazin-1(2H)-one (CAS 199930-03-5)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
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