Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

822161 4-Hydroxy-3,5-dimethoxybenzoic acid

822161
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
530-57-4208-486-8C₉H₁₀O₅3,5-(CH₃O)₂-4-(OH)C₆H₂COOH198.18 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.22161.0010 Plastic bottle 10 g
Description
Catalogue Number822161
Synonyms3,5-Dimethoxy-4-hydroxybenzoic acid, Syringic acid
Description4-Hydroxy-3,5-dimethoxybenzoic acid
References
Product Information
CAS number530-57-4
EC number208-486-8
Hill FormulaC₉H₁₀O₅
Chemical formula3,5-(CH₃O)₂-4-(OH)C₆H₂COOH
Molar Mass198.18 g/mol
HS Code2918 99 90
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application4-Hydroxy-3,5-dimethoxybenzoic acid for synthesis. CAS 530-57-4, chemical formula 3,5-(CH₃O)₂-4-(OH)C₆H₂COOH.
Biological Information
Physicochemical Information
Melting Point206 - 209 °C
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P264: Wash skin thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear protective gloves/ eye protection/ face protection.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordWarning
RTECSDH2090000
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Disposal4
Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (acidimetric)≥ 96.0 %
Melting range (lower value)≥ 205 °C
Melting range (upper value)≤ 209 °C
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8.22161.0010 04022536485362

Documentation

4-Hydroxy-3,5-dimethoxybenzoic acid SDS

Title

Safety Data Sheet (SDS) 

4-Hydroxy-3,5-dimethoxybenzoic acid Certificates of Analysis

Product Number PackagingSpecificationLot Number
8.22161.0010 Plastic bottlePDF Specification Document

Related Products & Applications

Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Phenols and Phenol Ethers > Phenolcarboxylic Acids and Derivatives
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Phenols and Phenol Ethers > Phenolcarboxylic Acids and Derivatives
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Phenols and Phenol Ethers > Phenolcarboxylic Acids and Derivatives