D109401

2,4-Dihydroxybenzoic acid

97%

• Synonym(s): β-Resorcylic acid
• Linear Formula: (HO)₂C₆H₃CO₂H
• CAS Number: 89-86-1
• Molecular Weight: 154.12
• Beilstein: 1946213
• EC Number: 201-946-9
• MDL number: MFCD00002451
• UNSPSC Code: 12352100
• PubChem Substance ID: 24893350
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 97%
• form: powder
• mp: 208-211 °C (dec.) (lit.)
• SMILES string: OC(=O)c1ccc(O)cc1O
• InChI: 1S/C7H6O4/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,8-9H,(H,10,11)
• InChI key: UIAFKZKHHVMJGS-UHFFFAOYSA-N

Description

Application

2,4-Dihydroxybenzoic acid (DHBA) can be used as a starting material for the synthesis of resorcinol-based N-benzyl benzamide derivatives , hydroxylated and prenylated xanthones , and mycophenolic acid.
It can be also used as a reactant in the synthesis of DHBARF polymer aerogels by reacting with formadehyde (F) and resorcinol (R).

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H317
• Precautionary Statements: P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
• Hazard Classifications: Skin Sens. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves