Merck
CN

126209

Sigma-Aldrich

2,3-二羟基苯甲酸

99%

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别名:
Hypogallic acid, Pyrocatechuic acid
线性分子式:
(HO)2C6H3CO2H
CAS号:
分子量:
154.12
Beilstein:
2209117
EC 号:
MDL编号:
PubChem化学物质编号:

检测方案

99%

mp

204-206 °C (lit.)

溶解性

methanol: soluble 50 mg/mL, clear to faintly hazy, orange

SMILES string

OC(=O)c1cccc(O)c1O

InChI

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

InChI key

GLDQAMYCGOIJDV-UHFFFAOYSA-N

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应用

以 2,3-二羟基苯甲酸为对象,在碱性介质中,用电化学、分光光度法和磁学方法研究了锰与脂肪族和芳香族多羟基配体的配合物 。用于从 创伤弧菌(一种人类病原体 )的低铁培养物中分离新铁载体 vulnibactin。作为共晶形成剂,研究了位置异构对吡拉西坦共晶形成及理化属性的影响

生化/生理作用

在大鼠高血容量输注模型中发现 2,3-二羟基苯甲酸是口服有效的铁螯合药物 。其为牛种布氏杆菌 产生的单儿茶酚铁载体

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 2

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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Xiangmin Liao et al.
Journal of pharmaceutical sciences, 99(1), 246-254 (2009-06-09)
The effect of position isomerism on the co-crystals formation and physicochemical properties was evaluated. Piracetam was used as the model compound. Six position isomers, 2,3-, 2,4-, 2,5-, 2,6-, 3,4-, and 3,5-dihydroxybenzoic acid (DHBA), were used as the co-crystal formers. Co-crystals
Nao Yamakawa et al.
Nature communications, 9(1), 4647-4647 (2018-11-09)
The emergence of zebrafish Danio rerio as a versatile model organism provides the unique opportunity to monitor the functions of glycosylation throughout vertebrate embryogenesis, providing insights into human diseases caused by glycosylation defects. Using a combination of chemical modifications, enzymatic
N Okujo et al.
Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine, 7(2), 109-116 (1994-04-01)
A new siderophore named vulnibactin has been isolated from low iron cultures of Vibrio vulnificus, a human pathogen. The structure was established as N-[3-(2,3-dihydroxybenzamido)propyl]-1,3-bis[2-(2-hydroxy-phenyl)- trans-5 - methyl-2-oxazoline-4-carboxamido]propane by a combination of acid hydrolysis, nuclear magnetic resonance spectroscopy and positive fast
The identification of 2, 3-dihydroxybenzoic acid as a potentially useful iron-chelating drug.
J H Graziano et al.
The Journal of pharmacology and experimental therapeutics, 190(3), 570-575 (1974-09-01)
Anna Nilsson et al.
Scientific reports, 7(1), 6352-6352 (2017-07-27)
Knowledge about the region-specific absorption profiles from the gastrointestinal tract of orally administered drugs is a critical factor guiding dosage form selection in drug development. We have used a novel approach to study three well-characterized permeability and absorption marker drugs

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