3-((2,4-Dichlorobenzyl)oxy)-N-(4-nitrophenyl)thiophene-2-carboxamide CAS 339098-07-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339098-07-6 |
| Molecular Formula | C18H12Cl2N2O4S |
| Molecular Weight | 423.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((2,4-Dichlorobenzyl)oxy)-N-(4-nitrophenyl)thiophene-2-carboxamide (CAS 339098-07-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H12Cl2N2O4S. Molecular weight: 423.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H12Cl2N2O4S |
| Molecular Weight | 423.27 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(4-Iodophenyl)-3-[(4-methylphenyl)sulfanyl]pyrrolidine-2,5-dione (CAS 306732-15-0)
- 3-((2-Iodobenzylidene)amino)-2,5,6-trimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 331762-11-9)
- 1-(2,4-Dichloro-5-isopropoxyphenyl)-N-(4-fluorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide (CAS 400736-19-8)
- (S)-3-(5-Bromo-2-methoxyphenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 261165-03-1)
- Ethyl 3-((4-chlorophenyl)amino)-3-oxopropanoate (CAS 15386-84-2)
- Copper(II) selenite dihydrate (CAS 15168-20-4)
- Bumetanide Impurity 51 (CAS CATO-C4X-198651)
- Levocarnitine impurity 29 Ammonium Salt (CAS 41363-39-7 (free acid))
- 1,5-Dimethyl-1H-imidazo[4,5-f]quinoline (CAS 147057-23-6)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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