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D109401

Sigma-Aldrich

2,4-Dihydroxybenzoic acid

97%

Synonym(s):

β-Resorcylic acid

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About This Item

Linear Formula:
(HO)2C6H3CO2H
CAS Number:
Molecular Weight:
154.12
Beilstein:
1946213
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

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

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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).

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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E W Riddick et al.
Journal of insect science (Online), 19(2) (2019-03-02)
The discovery of inexpensive, readily available bioflavonoids, and their degradation products that boost the reproductive potential of mass-reared predators is the overarching goal of this research. We tested the hypothesis that 2,4-dihydroxybenzoic acid (DHBA), an inexpensive degradation product of morin
Synthesis, SAR and biological evaluation of natural and non-natural hydroxylated and prenylated xanthones as antitumor agents
Zhang X, et al.
Medicinal Chemistry, 8(6), 1012-1025 (2012)
Design, synthesis, and biological evaluation of a series of resorcinol-based N-benzyl benzamide derivatives as potent Hsp90 inhibitors
Park SY, et al.
European Journal of Medicinal Chemistry, 143, 390-401 (2018)
Jafar Ebrahimifar et al.
Insects, 11(9) (2020-09-05)
The ladybird beetle Stethorus gilvifrons (Mulsant) is an important natural enemy of tetranychid mites and functions as a biological control of these plant pests. The development, survival and reproduction of S. gilvifrons were studied when fed on three artificial diets.
Core-shell polymer aerogels prepared by co-polymerisation of 2, 4-dihydroxybenzoic acid, resorcinol and formaldehyde
Carrott PJM, et a.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 158(14), 170-174 (2012)

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