300756
2,3-二甲基氢醌
97%
别名:
1,4-Dihydroxy-2,3-dimethylbenzene, 2,3-Dimethyl-1,4-benzenediol
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关于此项目
线性分子式:
(CH3)2C6H2-1,4-(OH)2
化学文摘社编号:
分子量:
138.16
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
636976
产品名称
2,3-二甲基氢醌, 97%
InChI
1S/C8H10O2/c1-5-6(2)8(10)4-3-7(5)9/h3-4,9-10H,1-2H3
SMILES string
Cc1c(C)c(O)ccc1O
InChI key
BXJGUBZTZWCMEX-UHFFFAOYSA-N
assay
97%
form
powder
mp
223-225 °C (lit.)
Quality Level
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Application
2,3-Dimethylhydroquinone can be used as an antioxidant for lipid peroxidation. It is also used in the synthesis of benzofuran-5-ols which can further be utilized as antifungal agents in biological applications.
General description
2,3-Dimethylhydroquinone is an alkyl p-hydroquinone that can be used as a chain breaking antioxidant and an electron donor for redox intermediates. It acts as an antioxidant due to its characteristic to terminate kinetic chains on reaction with peroxy radicals.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Synthesis and antifungal activity of benzofuran-5-ols
Ryu C, et al.
Bioorganic & Medicinal Chemistry Letters, 20(22), 6777-6780 (2010)
Alnald Javier et al.
Dalton transactions (Cambridge, England : 2003), 43(39), 14798-14805 (2014-08-28)
Previous studies, based on thin-layer electrochemistry (TLE), in situ scanning tunneling microscopy (EC-STM), high-resolution electron energy loss spectroscopy (HREELS) and density functional theory (DFT) computations, on the chemical adsorption of hydroquinone from aqueous solutions onto atomically smooth Pd (and Pt)
Electrochemical oxidation of 2, 3-dimethylhydroquinone in the presence of 1, 3-dicarbonyl compounds
Hosseiny D, et al.
The Journal of Organic Chemistry, 71(5), 2139-2142 (2006)
Substituted p-hydroquinones as inhibitors of lipid peroxidation
Roginsky V, et al.
Chemistry and Physics of Lipids, 125(1), 49-58 (2003)
U Burner et al.
Redox report : communications in free radical research, 5(4), 185-190 (2000-09-20)
Myeloperoxidase is very susceptible to reducing radicals because the reduction potential of the ferric/ferrous redox couple is much higher compared with other peroxidases. Semiquinone radicals are known to reduce heme proteins. Therefore, the kinetics and spectra of the reactions of
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