2,3-Dihydroxybenzoic Acid(CAS: 303-38-8)

CAS Number
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Other Suppliers for 2,3-Dihydroxybenzoic Acid
Basic Information
Molecular Formula
C7H6O4
Molecular Weight
154.12 g/mol
Physical Properties
Melting Point
204-206 °C (lit.)
Boiling Point
362.5℃ at 760 mmHg
Flash Point
187.2℃
Water Solubility
Soluble in water, methanol and dimethyl sulfoxide.
Chemical Identifiers
SMILES
C1=CC(=C(C(=C1)O)O)C(=O)O
InChIKey
GLDQAMYCGOIJDV-UHFFFAOYSA-N
Database References
MDL Number
MFCD00002446
Beilstein Registry Number
2209117
FAQ
2,3-Dihydroxybenzoic Acid, with the CAS number 303-38-8, is a chemical compound containing two hydroxyl groups and one carboxylic acid group attached to a benzene ring. It is commonly known as protocatechuic acid and is a natural phenolic compound found in various plants. This compound is solid at room temperature, has a slight acidic nature, and is soluble in water and organic solvents.
2,3-Dihydroxybenzoic Acid (CAS: 303-38-8) is widely used in pharmaceuticals as an antioxidant and anti-inflammatory agent. It also finds applications in the food industry as a preservative and in research for its role in biochemistry and medicinal chemistry. Additionally, it is used in the synthesis of other organic compounds and in cosmetic formulations for its stabilizing properties.
2,3-Dihydroxybenzoic Acid (CAS: 303-38-8) is generally considered safe when handled properly. However, it may cause skin and eye irritation upon contact. Safety data sheets recommend using protective gloves and goggles when working with this compound. It is important to follow standard safety protocols to ensure safe handling and minimize exposure risks.
2,3-Dihydroxybenzoic Acid (CAS: 303-38-8) should be stored in a cool, dry, and dark place to maintain stability. It is best kept in a sealed container away from moisture and strong light. Proper storage helps prevent degradation and ensures the compound remains effective for its intended uses.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures



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