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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

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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
Yasuyo Seshime et al.
Bioorganic & medicinal chemistry letters, 20(16), 4785-4788 (2010-07-16)
As a novel superfamily of type III polyketide synthases in microbes, four genes csyA, csyB, csyC, and csyD, were found in the genome of Aspergillus oryzae, an industrially important filamentous fungus. In order to analyze their functions, we carried out
Abigail E Wolfe et al.
Biochemistry, 46(19), 5741-5753 (2007-04-21)
Dihydroorotate dehydrogenases (DHODs) catalyze the oxidation of dihydroorotate to orotate in the only redox reaction in pyrimidine biosynthesis. The pyrimidine binding sites are very similar in all structurally characterized DHODs, suggesting that the prospects for identifying a class-specific inhibitor directed
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