149357
2,5-二羟基苯甲酸
98%
别名:
2,5-DHBA, DHB, 氢醌羧酸, 龙胆酸
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关于此项目
线性分子式:
(HO)2C6H3CO2H
化学文摘社编号:
分子量:
154.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
207-718-5
Beilstein/REAXYS Number:
2209119
MDL number:
产品名称
2,5-二羟基苯甲酸, 98%
InChI key
WXTMDXOMEHJXQO-UHFFFAOYSA-N
InChI
1S/C7H6O4/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,8-9H,(H,10,11)
SMILES string
OC(=O)c1cc(O)ccc1O
assay
98%
form
powder
mp
204-208 °C (lit.)
functional group
carboxylic acid
Quality Level
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Application
2,5-二羟基苯甲酸（2,5-DHBA）用于：
- 用作聚（苯乙烯-共五氟苯乙烯）共聚物 MALDI-TOF 质谱分析的基质。
- 制备具有重要药理意义的2,5-DBHA-明胶缀合物，用作聚合物用于研发药物制剂。
- 用作三齿配体，与(PPh4)4Mo8O26反应合成钼配合物。
- landomycin A（一种角蒽环类抗生素）总合成的起始材料。
General description
阿司匹林代谢物。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
Matrix-assisted laser desorption/ionization sample preparation optimization for structural characterization of poly (styrene-co-pentafluorostyrene) copolymers
Tisdale E, et al.
Analytica Chimica Acta, 808, 151-162 (2014)
Evgenia Tisdale et al.
Analytica chimica acta, 808, 151-162 (2013-12-29)
The influence of the sample preparation parameters (the choice of the matrix, matrix:analyte ratio, salt:analyte ratio) was investigated and optimal conditions were established for the MALDI time-of-flight mass spectrometry analysis of the poly(styrene-co-pentafluorostyrene) copolymers. These were synthesized by atom transfer
A 2, 5-Dihydroxybenzoic acid-gelatin conjugate: the synthesis, antiviral activity and mechanism of antiviral action against two alphaherpesviruses
Lisov A, et al.
Viruses, 7(10), 5343-5360 (2015)
Polynuclear oxomolybdenum (VI) complexes of dihydroxybenzoic acids: Synthesis, spectroscopic and structure characterization of a tetranuclear catecholato-type coordinated 2, 3-dihydroxybenzoate and a novel tridentate salicylato-type coordinated 2, 5-dihydroxybenzoate trinuclear complex
Litos C, et al.
Polyhedron, 25(6), 1337-1347 (2006)
Matthew T Briggs et al.
Rapid communications in mass spectrometry : RCM, 31(10), 825-841 (2017-03-09)
Matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI) of the proteome of a tissue has been an established technique for the past decade. In the last few years, MALDI-MSI of the N-glycome has emerged as a novel MALDI-MSI technique. To assess
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