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Merck
CN

W379808

2,4-Dihydroxybenzoic acid

≥97%

Synonym(s):

β-Resorcylic acid

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About This Item

Linear Formula:
(HO)2C6H3CO2H
CAS Number:
89-86-1
Molecular Weight:
154.12
Flavis number:
8.076
PubChem Substance ID:
24901885
UNSPSC Code:
12164502
FEMA Number:
3798
EC Number:
201-946-9
MDL number:
MFCD00002451
Beilstein/REAXYS Number:
1946213

Key Documents

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InChI key

UIAFKZKHHVMJGS-UHFFFAOYSA-N

InChI

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

SMILES string

OC(=O)c1ccc(O)cc1O

biological source

synthetic

grade

Halal, Kosher

assay

≥97%

mp

208-211 °C (dec.) (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

phenolic

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pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKCD5783
MKCD5782
MKBT0511V
MKBT0513V
MKBS8164V

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R F Anderson et al.
The Journal of biological chemistry, 266(20), 13086-13090 (1991-07-15)
Combined optical and conductimetric measurements in aqueous solution indicate that at high pH (greater than or equal to 10).OH radicals react with the phenoxide form of 2,4-dihydroxybenzoic acid to form transiently phenoxyl radicals and a small amount of hydroxyeyclohexadienyl (HCHD)
R F Anderson et al.
The Journal of biological chemistry, 262(36), 17475-17479 (1987-12-25)
The spectra of radicals formed upon the addition of .OH radicals to the 3 position of substrates for p-hydroxybenzoate hydroxylase (4-hydroxybenzoic acid, 2,4-dihydroxybenzoic acid, and 4-aminobenzoic acid) have been determined using pulse radiolysis combined with the results from high performance
Liangxiong Xu et al.
Journal of natural products, 73(5), 885-889 (2010-05-01)
Six new beta-resorcylic acid lactones (1-6), named paecilomycins A-F, and five known compounds, aigilomycin B (7), zeaenol (8), aigialomycin D (9), aigialomycin F (10), and aigialospirol, were isolated from the mycelial solid culture of Paecilomyces sp. SC0924. Their structures were
Anup Kollanoor Johny et al.
Foodborne pathogens and disease, 7(10), 1165-1170 (2010-07-14)
This study investigated the efficacy of plant-derived antimicrobials, namely, trans-cinnamaldehyde, β-resorcylic acid, carvacrol, thymol, and eugenol or their combination, in increasing the sensitivity of Salmonella Typhimurium DT104 to five antibiotics. The subinhibitory concentrations of each antimicrobial or their combination containing
Nicolas Winssinger et al.
Chemical communications (Cambridge, England), 1(1), 22-36 (2007-02-07)
While resorcylic acid lactones (RALs) have been known for a long time, the more recent discoveries that radicicol is a potent and selective HSP90 inhibitor while other members such as hypothemycin, LL-Z1640-2 and LL-783,277 are potent kinase inhibitors have stimulated
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