4-Hydroxy-3,5-dimethoxycinnamic acid, 98%

CAS: 530-59-6

Ref. 02-A15676

Product Information

• Name: 4-Hydroxy-3,5-dimethoxycinnamic acid, 98%
• Synonyms: sinapinate sinapic acid sinapinic acid, (2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoate, (2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid, 2-Propenoic acid, 3-(4-hydroxy-3,5-dimethoxyphenyl)-, 3,5-Dimethoxy-4-hydroxy-trans-cinnamic acid, 3-(4-Hydroxy-3,5-Dimethoxyphenyl)Prop-2-Enoic Acid, 3-(4-Hydroxy-3,5-dimethoxyphenyl)-2-propenoic acid, 4-Hydroxy-3,5-Dimethoxycinnamic Acid, 4-Hydroxy-3,5-dimethoxyzimtsaure, Acide 4-Hydroxy-3,5-Dimethoxycinnamique, Acido 4-Hidroxi-3,5-Dimetoxicinamico, Cinnamic acid, 4-hydroxy-3,5-dimethoxy-, Nsc 59261, Sinapic acid, Sinapinic acid, Synapitic acid

Description

4-Hydroxy-3,5-dimethoxycinnamic acid is a commonly used matrix in MALDI mass spectrometry. It is a useful matrix for a wide variety of peptides and proteins. It serves well as a matrix for MALDI due to its ability to absorb laser radiation and to also donate protons (H+) to the analyte of interest. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 224.21
• Formula: C₁₁H₁₂O₅
• Purity: 98%
• Color/Form: Powder, Pale cream to cream to yellow to pale brown
• InChI key: PCMORTLOPMLEFB-ONEGZZNKSA-N