方案
97%
mp
253-257 °C (dec.) (lit.)
溶解性
DMSO: soluble(lit.)
官能团
ether
ketone
SMILES字符串
COC1=CC(=O)C=C(OC)C1=O
InChI
1S/C8H8O4/c1-11-6-3-5(9)4-7(12-2)8(6)10/h3-4H,1-2H3
InChI key
OLBNOBQOQZRLMP-UHFFFAOYSA-N
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一般描述
2,6-二甲氧基-1,4-苯甲酸（DBQ，2,6-DMBQ，DMOBQ）是1,4-苯甲酸衍生物。它是一种木材变应原，据报道，接触木材粉尘可引起各种皮肤和粘膜症状。它是由于细菌固氮螺菌脂氧合酶对丁香型酚类化合物的活性而形成的一种产物。DBQ是从人参根茎中分离得到的一种具有体外抗血小板聚集活性成分的。用Clark电极和电子自旋共振（ESR）技术研究了抗坏血酸（AscH-）诱导的抗坏血酸循环氧化还原转化动力学。研究了其在乙腈中的电化学还原。
应用
2，6-二甲氧基-1，4-苯甲酸可用于合成2-芳基-3，5-二甲氧基-1，4-苯甲酸衍生物。
已知的吸器诱导因子。
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 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
S P Wolff et al.
Experimental eye research, 45(6), 791-803 (1987-12-01)
The ability of 2,6-dimethoxyquinone (DMQ) to impair 86Rb uptake by bovine lens epithelial cells was found to be independent of exogenous ascorbate in contrast to the impairment induced by Fe/Cu or riboflavin plus light. The cytotoxicity was associated with an
Phenolic derivatives related to lignin metabolism as substrates for Azospirillum laccase activity.
Faure D, et al.
Phytochemistry, 42(2), 357-359 (1996)
Lelde Krumina et al.
Environmental science & technology, 51(16), 9053-9061 (2017-07-12)
Hydroquinones are important mediators of electron transfer reactions in soils with a capability to reduce Fe(III) minerals and molecular oxygen, and thereby generating Fenton chemistry reagents. This study focused on 2,6-dimethoxy hydroquinone (2,6-DMHQ), an analogue to a common fungal metabolite
Quy A Ngo et al.
BMC plant biology, 13, 28-28 (2013-02-20)
Plant parasitism represents an extraordinary interaction among flowering plants: parasitic plants use a specialized organ, the haustorium, to invade the host vascular system to deprive host plants of water and nutrients. Various compounds present in exudates of host plants trigger
Anomalous behavior in the two-step reduction of quinones in acetonitrile.
Lehmann MW and Evans DH.
Journal of Electroanalytical Chemistry, 500(1), 12-20 (2001)
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