4-Chlorocatechol(CAS 2138-22-9)
UN No.:
UN 1759 8 /PG II
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 1G | In Stock | 6 USD
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| 97% | RG | 5G | In Stock | 34 USD
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| 97% | RG | 25G | In Stock | 139 USD
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| 97% | RG | 100G | In Stock | 543 USD
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| 99% | RG | 1G | In Stock | 6 USD
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| 99% | RG | 5G | In Stock | 40 USD
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| 99% | RG | 25G | In Stock | 114 USD
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| 99% | RG | 100G | In Stock | 445 USD
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Applications of 2138-22-9
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemicals | Synthesis Intermediate | Serves as a key intermediate in the synthesis of cardiovascular drugs (e.g., carvedilol) and antihypertensive agents. |
| Pharmaceutical Chemicals | Enzyme Inhibitor Research | Used as an inhibitor or substrate for catechol-O-methyltransferase (COMT) and tyrosinase in studies of drug metabolism mechanisms. |
| Agrochemicals | Pesticide Intermediate | Incorporated into the synthesis of certain chlorinated benzene ring-containing fungicides or insecticides. |
| Dye Chemicals | Dye Intermediate | Employed in the synthesis of azo dyes and other organic colorants, serving as either a diazo component or a coupling component. |
| Fine Chemicals | Chemical Reagent | Used as a general-purpose chemical reagent in organic synthesis reactions (e.g., oxidation, etherification) for research and process validation. |
| Research | Degradation Mechanism Studies | Serves as a model compound for investigating degradation pathways of chlorinated aromatic compounds in environmental or biological systems. |
Physical and chemical properties of 2138-22-9
Acidity coefficient |
8.84±0.10(Predicted) |
|---|---|
Boiling Point |
267.1±20.0 °C at 760 mmHg |
Density |
1.5±0.1 g/cm3 |
Exact Mass |
143.997803 |
Flash Point |
115.3±21.8 °C |
Index of Refraction |
1.629 |
LogP |
2.15 |
Melting Point |
90.5 °C |
Molecular Formula |
C6H5ClO2 |
Molecular Weight |
144.556 |
PSA |
40.46000 |
Storage condition |
Inert atmosphere,Room Temperature |
Vapour Pressure |
0.0±0.6 mmHg at 25°C |
Spectrums of 2138-22-9
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 2138-22-9
Cas:120-83-2
Cas:56-23-5
Cas:635-93-8
Cas:7722-84-1
Q&A for CAS 2138-22-9
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Download SDS of 2138-22-9
Pictograms |
 |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H314 Causes severe skin burns and eye damage |
Safety Data Sheet |
Download COA of 2138-22-9
Operate under the ISO 9001 system
