Sinapinic acid

CAS: 530-59-6

Ref. 3D-FS67473

Product Information

• Name: Sinapinic acid
• Synonyms: 3,5-Dimethoxy-4-hydroxycinnamic acidSinapic acid
• Brand: Biosynth
• Description: Sinapinic acid is a small, organic phenolic compound, which is derived primarily from plant sources, notably from the seeds of plants in the Brassicaceae family. It functions as a matrix in matrix-assisted laser desorption/ionization (MALDI) mass spectrometry, where it facilitates the ionization and desorption of analytes. This process involves the transfer of energy from the laser to the sample via the matrix, resulting in the ionization of the analyte molecules for subsequent mass spectrometric analysis.

Chemical properties

• Molecular weight: 224.21 g/mol
• Formula: C₁₁H₁₂O₅
• Purity: (%) Min. 90%
• Color/Form: Slightly Yellow Powder
• InChI: InChI=1S/C11H12O5/c1-15-8-5-7(3-4-10(12)13)6-9(16-2)11(8)14/h3-6,14H,1-2H3,(H,12,13)/b4-3+
• InChI key: InChIKey=PCMORTLOPMLEFB-ONEGZZNKSA-N
• SMILES: COc1cc(/C=C/C(=O)O)cc(OC)c1O