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

Description

CAS: 530-59-6 | C11H12O5 | 224.212 g/mol

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.

Specifications

Chemical Identifiers

• CAS: 530-59-6
• Molecular Formula: C11H12O5
• Molecular Weight (g/mol): 224.212
• MDL Number: MFCD00004401
• InChI Key: PCMORTLOPMLEFB-ONEGZZNKSA-N
• Synonym: 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
• PubChem CID: 637775
• ChEBI: CHEBI:15714
• IUPAC Name: (E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid
• SMILES: COC1=CC(=CC(=C1O)OC)C=CC(=O)O

• Melting Point: ∼195°C (decomposition)
• Quantity: 1 g
• Beilstein: 2130006
• Solubility Information: Soluble in methanol,ethanol and dimethyl sulfoxide.
• Formula Weight: 224.21
• Percent Purity: 98%
• Chemical Name or Material: 4-Hydroxy-3,5-dimethoxycinnamic acid

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	208-487-3
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only