A2882212
4-Chlorothiophene-2-carboxylic acid , 95% , 59614-95-8
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB319.20 | In Stock |
|
| 250MG | RMB511.20 | In Stock |
|
| 1g | RMB1359.20 | In Stock |
|
| 5g | RMB4079.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 131-132 °C(Solv: methanol (67-56-1)) |
| Boiling point: | 298.0±20.0 °C(Predicted) |
| Density | 1.572±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 3.50±0.10(Predicted) |
| color | White to Off-White |
Description and Uses
4-Chlorothiophene-2-carboxylic Acid is a useful research chemical compound used as a chlroinating reagent in the preparation of 5-(2-furoyl)-, 5-(2-thenoyl)-, 5-(3-furoyl)- and 5-(3-thenoyl)-1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-1-carboxylic acid derivatives.
Safety
| Symbol(GHS) |    GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H312-H410-H372 |
| Precautionary statements | P273-P280-P302+P352+P312-P362+P364-P391-P501 |
| HS Code | 2934999090 |
