质量水平
检测方案
99%
形式
solid
bp
281 °C (lit.)
mp
40-43 °C (lit.)
溶解性
alcohol: freely soluble
diethyl ether: freely soluble
water: slightly soluble (hot)
SMILES字符串
[H]C(=O)c1ccc(OC)c(OC)c1
InChI
1S/C9H10O3/c1-11-8-4-3-7(6-10)5-9(8)12-2/h3-6H,1-2H3
InChI key
WJUFSDZVCOTFON-UHFFFAOYSA-N
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一般描述
3,4-二甲氧基苯甲醛与环糊精形成1:1的包合物。它与3-乙酰基-2,5-二甲基噻吩反应生成查尔酮染料2E)-3-(3,4-二甲氧基苯基)-1-(2,5-二甲基噻吩-3-基)丙-2-烯-1-酮。
应用
3,4-二甲氧基苯甲醛用于制备4-氯甲基-2-(二甲氧基苯基)-1,3-二氧戊环。用于合成具有抗HIV活性的(+)-紫草酸。
警示用语：
Warning
危险声明
预防措施声明
危险分类
Acute Tox. 4 Oral - Skin Irrit. 2
WGK
WGK 3
闪点(°F)
235.4 °F
闪点(°C)
113 °C
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Abdullah M Asiri et al.
Journal of fluorescence, 23(6), 1271-1278 (2013-07-13)
This study introduced spectroscopic properties, physicochemical parameters, and polarity and photostability behaviors of a newly prepared chalcone dye. The chalcone dye, (2E)-3-(3,4-Dimethoxyphenyl)-1-(2,5-dimethylthiophen-3-yl)prop-2-en-1-one (DDTP), was synthesized by the reaction of 3,4-dimethoxybenzaldehyde with 3-acetyl-2,5-dimethythiophene. Results of FT-IR, (1)H-NMR, (13)C-NMR and elemental analysis
2-(Multimethoxy) phenyl-4-methylene-1, 3-dioxolane (I): Preparation and Cationic Polymerization of 2-(Dimethoxy) phenyl-4-MDO Derivatives.
Kim JT and Gong M-S.
Bull. Korean Chem. Soc., 20, 663-666 (1999)
Tirumala G Varadaraju et al.
Organic & biomolecular chemistry, 10(28), 5456-5465 (2012-06-07)
An efficient and convergent route for the synthesis of the natural product (+)-lithospermic acid, which possesses anti-HIV activity, was accomplished. The (±)-trans-dihydrobenzo[b]furan core therein was prepared by two different strategies. The first strategy involved the use of a palladium-catalyzed annulation
M Jude Jenita et al.
Journal of fluorescence, 24(3), 695-707 (2013-12-07)
The inclusion complexation of 2-hydroxy-3-methoxybenzaldehyde (2HMB), 4-hydroxy-3-methoxybenzaldehyde (4HMB), 3,4-dimethoxybenzaldehyde (DMB) and 4-hydroxy-3,5-dimethoxybenzaldehyde (HDMB) with α-CD, β-CD, HP-α-CD and HP-β-CD were carried out by UV-Visible, steady-state and time-resolved fluorescence and PM3 methods. All the benzaldehydes shows dual fluorescence in aqueous and
B Suresh et al.
Plant physiology and biochemistry : PPB, 43(2), 125-131 (2005-04-12)
Normal root cultures of Capsicum frutescens biotransform externally fed precursors, like caffeic acid and veratraldehyde, to vanillin and other related metabolites. The bioconversion of caffeic acid to further metabolites--viz. vanillin, vanillylamine, vanillic acid--was shown to be elicited by treating the
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