2-methyl-2-pentenal CAS:623-36-9 Appearance: colorless and transparent liquid Packing: 25kg/drum Assay:98% Usage: organic synthesis intermediate

2-methylcinnamaldehyde Name: 2-methylcinnamaldehyde CAS Number: 93614-78-9 Molecular Formula: C10H10O Molecular Weight: 146.19 Packing: 25kg/drum Appearance: Light yellow transparent liquid Uses: Dail

3,4,5-trimethoxycinnamic acidChemical Name: 3,4,5-trimethoxycinnamic acid Molecular Formula: C12H14O5 Formula Weight: 238.24 CAS No.: 90-50-6Appearance:white or canary crystal powder,it can be solved

3,4-dimethoxycinnamic acidChemical Name: 3,4-dimethoxycinnamic acid Molecular Formula: C11H12O4 Formula Weight: 208.21 CAS No.: 2316-26-9Appearance:white or canary crystal powder,it can be solved in e

3-Bromo-4-hydroxybenzaldehyde CAS:2973-78-6 Appearance: white or light yellow crystalline powder Packing: 25kg/bag Assay;97% Usage: food additive

3-Bromocinnamaldehyde CAS: 97985-66-5 MF: C9H7BrO MW: 211.06 Appearance: white crystalline. Assay: 97%； mp:178-182℃, Usage: organic synthetic intermediate and pharmaceutical intermediate.

3-Chlorocinnamaldehyde Name: 3-Chlorocinnamaldehyde CAS Number: Assay:96% Molecular Formula: C9H7ClO Molecular Weight:166.6 Packing: 25kg/drum Appearance: Light yellow transparent liquid Uses: Organi

3-Fluorocinnamaldehyde Name: 3-Fluorocinnamaldehyde Synonyms: 3-Fluorocinnamaldehyde;(e)-3-(3-fluorophenyl)-2-propenal CAS Number: 56578-38-2 Assay:97% Molecular Formula: C9H7FO Molecular Weight:150

3-Hydroxycinnamic AcidChemical Name:3-Coumaric acidCAS#: 14755-02-3  Assay: 98%minAppearance: white crystalMp: 189-192 degree CMolecular formula: C9H8O3Molecular weight: 164.16Usage: organic chem