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4-Hydroxy-3,5-dimethoxycinnamic acid, 98%, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals A1567614
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.
Applications4-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.
Solubility
Soluble in methanol, ethanol and dimethyl sulfoxide.
Notes
Store in cool dry place in tightly closed container. With good ventilation. Store away from oxidizing agent.
Specifications
4-Hydroxy-3,5-dimethoxycinnamic acid | |
∼195°C (decomposition) | |
MFCD00004401 | |
2130006 | |
Soluble in methanol,ethanol and dimethyl sulfoxide. | |
COC1=CC(=CC(=C1O)OC)C=CC(=O)O | |
224.212 | |
CHEBI:15714 | |
98% |
530-59-6 | |
C11H12O5 | |
25 g | |
sinapic acid, sinapinic acid, 3,5-dimethoxy-4-hydroxycinnamic acid, sinapinate, sinapate, trans-sinapic acid, 4-hydroxy-3,5-dimethoxycinnamic acid, synapoic acid, 2e-3-4-hydroxy-3,5-dimethoxyphenyl prop-2-enoic acid, unii-p0i60993ec | |
PCMORTLOPMLEFB-ONEGZZNKSA-N | |
(E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid | |
637775 | |
224.21 |
Chemical Identifiers
530-59-6 | |
224.212 | |
PCMORTLOPMLEFB-ONEGZZNKSA-N | |
637775 | |
(E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid |
C11H12O5 | |
MFCD00004401 | |
sinapic acid, sinapinic acid, 3,5-dimethoxy-4-hydroxycinnamic acid, sinapinate, sinapate, trans-sinapic acid, 4-hydroxy-3,5-dimethoxycinnamic acid, synapoic acid, 2e-3-4-hydroxy-3,5-dimethoxyphenyl prop-2-enoic acid, unii-p0i60993ec | |
CHEBI:15714 | |
COC1=CC(=CC(=C1O)OC)C=CC(=O)O |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
EINECSNumber : 208-487-3
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only