329606
异黄樟素(顺式和反式)
mixture of cis and trans
别名:
1,2-亚甲基二氧-4-丙烯基苯
表单
liquid
折射率
n20/D 1.573 (lit.)
沸点
77-86 °C/3.5 mmHg (lit.)
密度
1.12 g/mL at 25 °C (lit.)
SMILES字符串
C\C=C\c1ccc2OCOc2c1
InChI
1S/C10H10O2/c1-2-3-8-4-5-9-10(6-8)12-7-11-9/h2-6H,7H2,1H3/b3-2+
InChI key
VHVOLFRBFDOUSH-NSCUHMNNSA-N
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一般描述
Isosafrol is also referred as 1,2-methylenedioxy-4(1-propenyl)benzene. It is an important intermediate for the synthesis of drugs like L-DOPA. Peracid oxidation of isosafrole yields isomers of 2,4-dimethyl-3,5-bis(3,4-methylenedioxyphenyl)tetrahydrofuran. Encapsulated vanadyl compounds in Y-zeolite pores catalyzed isosafrol oxidation under microwave irradiation was reported.
应用
Isosafrol was used in preparation of 1-(3,4-methylenedioxyphenyl)-2-propanone (MDP-2-P or PMK).
警示用语:
Warning
危险声明
危险分类
Acute Tox. 4 Oral - Skin Irrit. 2
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
235.4 °F - closed cup
闪点(°C)
113 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
M Cox et al.
Forensic science international, 179(1), 44-53 (2008-05-30)
In this work, isomers of 2,4-dimethyl-3,5-bis(3,4-methylenedioxyphenyl)tetrahydrofuran (11) are presented as chemical markers formed during the peracid oxidation of isosafrole. The stereochemical configurations of the major and next most abundant diastereoisomer are presented. Also described is the detection of isomers of
D Ronisz et al.
Comparative biochemistry and physiology. Part C, Pharmacology, toxicology & endocrinology, 121(1-3), 289-296 (1999-02-11)
The CYP1A enzyme in liver of rainbow trout (Oncorhynchus mykiss) and eelpout (Zoarces viviparus) was induced by intraperitoneal injections of isosafrole (ISF), beta-naphthoflavone (BNF), retene, 3,3',4,4'-tetrachlorobiphenyl (TCB), Clophen A50 and combinations of these compounds. The livers were sampled 5 days
M J Leaver et al.
Molecular marine biology and biotechnology, 2(6), 338-345 (1993-12-01)
A full length cDNA coding for cytochrome P450 1A1 was isolated from a plaice liver cDNA library constructed in lambda ZAPII. The deduced amino acid sequence of this cDNA was 78% homologous to that of rainbow trout P450 1A1 and
P H Jellinck et al.
The Journal of steroid biochemistry and molecular biology, 46(6), 791-798 (1993-12-01)
The effect of indole-3-carbinol (IC), an anticarcinogen present in cruciferous vegetables, to alter the metabolism of 4-androstenedione (AD) by female rat liver microsomes was investigated and compared to that of its main gastric conversion product, diindolylmethane (DIM) as well as
E I Shvartz et al.
Voprosy meditsinskoi khimii, 44(2), 167-171 (1998-06-23)
The transcription level of CYP2B1/2 gene in the liver of Sprague-Dawley (SD), Brattleboro (BL) and Wistar (W) rats treated with isosafrol (IS), Arochlor 1254 (AC), phenobarbital (PB) and triphenildioxane (TPD) was studied. The quantity of CYP2B1/2 mRNA was assessed by
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