Chemical Properties:
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement. Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.Manufacturer Supply, High Quality, Commercial Production Chemical Name: 2,5-Dibromo-3,4-Dinitrothiophene CAS: 52431-30-8| Item | Specifications |
| Appearance | Light Yellow to Yellow Powder |
| Purity / Analysis Method | >98.0% (HPLC) |
| Loss on Drying | <1.0% |
| Total Impurities | <2.0% |
| Test Standard | Enterprise Standard |
| Usage | Pharmaceutical Intermediates |
Description:
Specifications:
Package & Storage:
| Chemical Name | 2,5-Dibromo-3,4-Dinitrothiophene |
| CAS Number | 52431-30-8 |
| CAT Number | RF-PI1106 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C4Br2N2O4S |
| Molecular Weight | 331.92 |
| Melting Point | 135.0 to 139.0℃ |
| Water Solubility | Insoluble in Water |
| Brand | Ruifu Chemical |
Advantages:
FAQ:
Application:
2,5-Dibromo-3,4-Dinitrothiophene (CAS: 52431-30-8), this monomer is useful in the Pd catalyzed Stille coupling to make conjugated thiophene oligomers or co-oligomers. The corresponding amine(s) can be obtained by subsequent reduction.
