Description

IUPAC Name: (E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid

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+

InChIKey: PCMORTLOPMLEFB-ONEGZZNKSA-N

Canonical SMILES: COC1=CC(=CC(=C1O)OC)C=CC(=O)O

Isomeric SMILES: COC1=CC(=CC(=C1O)OC)/C=C/C(=O)O

Synonyms: SINAPIC ACID; Sinapinic acid; 530-59-6; 3,5-Dimethoxy-4-hydroxycinnamic acid; trans-sinapic acid; 7362-37-0; SINAPINATE; (E)-Sinapic acid; …

Botanical Source: Rape seed meal

Product Overview

BIORLAB presents high-purity Sinapinic Acid (SA), a key matrix compound for MALDI-MS analysis and biological research applications.

Technical Specifications

• Chemical Formula: C₁₁H₁₂O₅
• Molecular Weight: 224.21 g/mol
• Purity: ≥98% (HPLC)
• Storage: -20°C, protected from light

Key Research Applications

Primary Research Areas

1. MALDI-MS Analysis

   • Protein analysis
   • Peptide detection
   • Large biomolecule studies
   • Proteomics research

2. Analytical Applications

   • Mass spectrometry
   • Protein characterization
   • Molecular weight determination
   • Structure analysis

Research Significance

Technical Applications

1. Mass Spectrometry

   • Matrix preparation
   • Sample ionization
   • Molecular detection
   • Data acquisition

2. Proteomics

   • Protein identification
   • Molecular mass analysis
   • Structure determination
   • Quality control

Technical Properties

Matrix Characteristics

1. Physical Properties

   • Crystal formation
   • UV absorption
   • Ionization efficiency
   • Sample compatibility

2. Analytical Features

   • Mass accuracy
   • Resolution
   • Sensitivity
   • Reproducibility

Storage & Handling

• Store at -20°C
• Protect from light
• Available in research quantities
• Stability data provided

Quality Assurance

• Full spectroscopic characterization
• Comprehensive Certificate of Analysis
• Batch-specific HPLC profiles
• Research-grade documentation

For detailed technical information, bulk quantities, or custom requirements, contact BIORLAB’s scientific team.

Note: This product is intended for laboratory research purposes only.