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4-Hydroxy-3,5-dimethoxycinnamic acid, 98%, Thermo Scientific Chemicals
Catalog number: A15676.14
25 g, Each
Thermo Scientific Chemicals
4-Hydroxy-3,5-dimethoxycinnamic acid, 98%, Thermo Scientific Chemicals
Catalog number: A15676.14
25 g, Each
Quantity
Catalog number: A15676.14
also known as A15676-14
Price (USD)
374.00
Each
Quantity
-
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Chemical Identifiers
CAS
530-59-6
IUPAC Name
(2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid
Molecular Formula
C11H12O5
InChI Key
PCMORTLOPMLEFB-ONEGZZNKSA-N
SMILES
COC1=CC(C=CC(O)=O)=CC(OC)=C1O
Specifications
Specification SheetForm
Powder
Assay (Silylated GC)
≥97.5%
Appearance (Color)
Pale cream to cream to yellow to pale brown
Assay (Aqueous acid-base Titration)
≥97.5 to ≤102.5%
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.
Applications
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.
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.
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.
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.
RUO – Research Use Only
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