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D110000

Sigma-Aldrich

3,5-Dihydroxybenzoic acid

97%

Synonym(s):

α-Resorcylic acid

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About This Item

Linear Formula:
(HO)2C6H3CO2H
CAS Number:
99-10-5
Molecular Weight:
154.12
Beilstein:
2207864
EC Number:
202-730-7
MDL number:
MFCD00002512
UNSPSC Code:
12352100
PubChem Substance ID:
24893352
NACRES:
NA.22

Assay

97%

form

powder

mp

236-238 °C (dec.) (lit.)

SMILES string

OC(=O)c1cc(O)cc(O)c1

InChI

1S/C7H6O4/c8-5-1-4(7(10)11)2-6(9)3-5/h1-3,8-9H,(H,10,11)

InChI key

UYEMGAFJOZZIFP-UHFFFAOYSA-N

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

392.0 °F - closed cup

Flash Point(C)

200 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Sunil Varughese et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 12(6), 1597-1609 (2005-10-27)
A molecular recognition study of 3,5-dihydroxybenzoic acid (1) and its bromo derivative 4-bromo-3,5-dihydroxybenzoic acid (2) with the N-donor compounds 1,2-bis(4-pyridyl)ethene (bpyee), 1,2-bis(4-pyridyl)ethane (bpyea), and 4,4'-bipyridine (bpy) is reported. Thus, the syntheses and structural analysis of molecular adducts 1 a-1 c
Anja Koskela et al.
Clinical chemistry, 53(7), 1380-1383 (2007-05-15)
Whole-grain rye and wheat cereals contain high amounts of alkylresorcinols (ARs), phenolic lipids. ARs can be quantified in plasma. Two recently identified urinary AR metabolites, 3,5-dihydroxyphenylbenzoic acid (DHBA) and 3-(3,5-dihydroxyphenyl)-1-propanoic acid (DHPPA), may be useful as biomarkers of intake of
Yingdong Zhu et al.
The Journal of nutrition, 144(2), 114-122 (2013-11-22)
Biomarkers of dietary intake are prominent tools in nutritional research. The alkylresorcinol metabolites 3,5-dihydroxybenzoic acid (3,5-DHBA) and 3-(3,5-dihydroxyphenyl)propanoic acid (3,5-DHPPA) have been proposed as exposure biomarkers of whole-grain (WG) wheat and rye intake. However, the profile of alkylresorcinol metabolites is
Matti Marklund et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 879(9-10), 647-651 (2011-02-22)
Alkylresorcinols (AR) are amphiphilic compounds present at high concentrations in the outer parts of wheat and rye kernels. Due to their specificity to whole grain and bran products of these cereals, AR and their metabolites have been proposed as biomarkers
María C Terrón et al.
Fungal genetics and biology : FG & B, 41(10), 954-962 (2004-09-03)
Nine phenolic compounds (p-coumaric acid, ferulic acid, guaiacol, syringol, p-methoxyphenol, pyrocatechol, phloroglucinol, 3,5-dihydroxybenzoic acid, and syringaldazine) were tested for their ability to increase laccase production in the ligninolytic basidiomycete Trametes sp. I-62. All these compounds resulted in increases in laccase
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