W379808
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
FEMA Number:
3798
Beilstein:
1946213
EC Number:
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
8.076
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
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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Signal Word
Warning
Hazard Statements
Precautionary 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
Regulatory Information
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H A Schreuder et al.
Biochemistry, 33(33), 10161-10170 (1994-08-23)
The crystal structures of wild-type p-hydroxybenzoate hydroxylase from Pseudomonas fluorescens, complexed with the substrate analogues 4-aminobenzoate, 2,4-dihydroxybenzoate, and 2-hydroxy-4-aminobenzoate have been determined at 2.3-, 2.5-, and 2.8-A resolution, respectively. In addition, the crystal structure of a Tyr222Ala mutant, complexed with
Ge Bai et al.
Journal of chromatography. A, 1218(37), 6433-6438 (2011-08-13)
G-quadruplex DNA structure is considered to be a very attractive target for antitumor drug design due to its unique role in maintaining telomerase activities. Therefore, discovering ligands with high stability of G-quadruplex structure is of great interest. In this paper
M D Altose et al.
Proceedings of the National Academy of Sciences of the United States of America, 98(6), 3006-3011 (2001-03-15)
By using a Raman microscope, we show that it is possible to probe the conformational states in protein crystals and crystal fragments under growth conditions (in hanging drops). The flavin cofactor in the enzyme para-hydroxybenzoate hydroxylase can assume two conformations:
K Róna et al.
Journal of chromatography. B, Biomedical sciences and applications, 755(1-2), 245-251 (2001-06-08)
A rapid, simple reversed-phase high-performance liquid chromatographic method with ultraviolet absorbance detection has been developed for the determination of calcium dobesilate in human plasma. Sample processing is based on an ion-pairing extraction with tetra-n-butylammonium hydroxide as cationic pairing ion and
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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