2-Thiophenecarboxylic acid(CAS 527-72-0)
UN No.:
UN 3261 8 /PG III
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 25G | In Stock | 4 USD
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| 99% | RG | 100G | In Stock | 8 USD
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| 99% | RG | 250G | In Stock | 16 USD
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| 99% | RG | 500G | In Stock | 18 USD
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| 99% | RG | 2.5KG | In Stock | 89 USD
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| 99% | RG | 25KG | In Stock | 806 USD
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Applications of 527-72-0
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates for active ingredients such as anti-inflammatory and antiviral agents | Prepared via amidation of 2-thiophenecarboxylic acid with amines, or through derivatization reactions including reduction and esterification to yield target drug molecules |
| Polymers | Functional monomer for synthesizing conductive or optoelectronic polymers | Incorporated into the polymer backbone via condensation or addition polymerization to enhance thermal stability and electron transport properties |
| Agrochemicals | Synthesis of agrochemical intermediates, including key structural units for herbicides and fungicides | Integrated into complex agrochemical frameworks through organic synthesis steps such as coupling, halogenation, and alkylation |
| Organic Synthesis | Key starting material or intermediate in fine chemical synthesis | Used to construct thiophene-containing heterocycles; commonly participates in cross-coupling reactions including Suzuki and Ullmann couplings |
| Electronic Materials | Preparation of organic semiconductor or photosensitive materials | Converted into luminescent/conductive materials for OLEDs or solar cells via coordination with metal ions or further functionalization |
Physical and chemical properties of 527-72-0
Acidity coefficient |
3.49(at 25℃) |
|---|---|
Boiling Point |
260.0±0.0 °C at 760 mmHg |
BRN |
110150 |
Density |
1.4±0.1 g/cm3 |
Exact Mass |
127.993202 |
Flash Point |
117.8±19.8 °C |
Index of Refraction |
1.607 |
LogP |
1.57 |
Melting Point |
125-127 °C(lit.) |
Merck |
14,9354 |
Molecular Formula |
C5H4O2S |
Molecular Weight |
128.149 |
PSA |
65.54000 |
Solubility |
Acetone (Slightly), Chloroform (Slightly) |
Storage condition |
Keep in dark place,Sealed in dry,Room Temperature |
Vapour Pressure |
0.0078 [mmHg] |
Water Solubility |
80 g/L (20 ºC) |
Spectrums of 527-72-0
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 527-72-0
Cas:110-02-1
Q&A for CAS 527-72-0
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Download SDS of 527-72-0
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 527-72-0
Operate under the ISO 9001 system
