2,5-Dimethyl-4-[[(2-thienylmethyl)amino]sulfonyl]-3-furancarboxylic acid CAS:306936-40-3Appearance: white crystalPacking:25kg/bagAssay; 99.00 %Usage: pharmaceutical material and intermediate
3-Cyanocinnamic acid CAS No.: 16642-93-6 Formula: C10H7NO2 MW: 173.17 Packing: 25kg (brown paper bag) Purity: 99% Uses: This product is an organic synthesis intermediate.
2-Nitrocinnamic acidSynonyms: 3 - (2 - nitro-phenyl) -2 - AcrylicCAS: [612-41-9]Molecular Weight: C9H7NO4 = 193.42Physical and chemical properties: white or light yellow crystal. Melting point :245-248 ℃. Insoluble in water, soluble in ethanol and b
2-Chlorocinnamic acidSynonyms: 3 - [(2 `- chloro) phenyl] -2 - acrylicCAS: [3752-25-8]Molecular Weight: C9H7ClO2 = 182.5Physical and Chemical Properties: White crystals, mp :209-212 ℃, insoluble in water, soluble in ethanol, ethyl acetate and other
2-Formylcinnamic acidSynonyms: 3 - (2 `- formyl) phenyl-acrylic acidCAS: [130036-17-8]Molecular Weight: C10H8O3 = 176Physical and chemical properties: white or light yellow crystal, melting point :155-159 ℃, insoluble in water, soluble in alcohol, c
2-Fluorocinnamic acidSynonyms: 3 - [(2 `- fluoro) phenyl] -2 - acrylicCAS: [451-69-4]Molecular Weight: C9H7FO2 = 166.0Physical and Chemical Properties: White crystals, mp :179-183 ℃, insoluble in water, soluble in ethanol, ethyl acetate and other or