Pharmaceutical Chemicals

Methyl cinnamateProduct Name: Methyl cinnamateCAS RN 103-26-4EINECS No. 203-093-8Molecular Formula C10H10O2MW 162.19Melting Point ℃ 34-36 34.8Refractive index 1.564-1.5675 1.5670The relative density of 1.065-1.075 1.070Acidity ≤ 1mgKOH / g 0.2

Methyl-hydroxy cinnamateProduct Name: Methyl-hydroxy cinnamateCAS NO: 3943-97-3Packaging Specifications: 5kgContent: 98.5%Quality Standard: Enterprise StandardUsage: This product is an organic synthesis intermediate.

3,4,5 - trimethyl-Methyl cinnamateProduct Name: 3,4,5 - trimethyl-Methyl cinnamate Packing: 25 kg / drumContent ≥ 99 (%)Density : 3.000 (g/cm3)Quality Standard: Enterprise Standard

p-HydroxycinnamaldehydeProduct name: p-HydroxycinnamaldehydeSynonym: trans-4-Hydroxycinnamaldehydeappearance: light yellow crystalline powderassay：92%；98%water：1%acid value：3.0%usage: pharmaceutical intermediate.packing：

Cinnamaldehyde diethyl acetalName: Cinnamaldehyde diethyl acetalSynonyms: Cinnamaldehyde diethyl acetal, Cinnamaldehyde, diethyl acetalCAS Number: 7148-78-9Assay:95%Molecular Formula: C13H18O2Molecular Weight: 206.22Packing: 200kg/barrelAppearance: Colorl

Cinnamic aldehydeName: Cinnamic aldehydeSynonyms: cinnamaldehyde，β-phenylacrolein CAS Number: 104-55-2 Assay:99%Molecular Formula: C9H8OMolecular Weight: 132.16Packing: 200kg/barrelMelting Point:-8℃Appearance: Colorless or light yellow l

4-Bromo CinnamaldehydeName: 4-Bromo CinnamaldehydeCAS Number: 49678-04-8Assay: 96%Molecular Formula: C9H7BrOMolecular Weight: 211Packing: 25kg/drumMelting Point: 78-82℃Appearance: White to light yellow solidUses: Pharmaceutical intermediates

trans-2,3,4-Trimethoxycinnamic acidMF: C12H14O5MW: 238.24CAS: 33130-03-9EINECS: 251-388-5Melting point: 172-174 °CAssay: 98.5（%） Uses: chemical 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