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
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关于此项目
经验公式（希尔记法）:
C10H10O2
化学文摘社编号:
分子量:
162.19
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-410-2
Beilstein/REAXYS Number:
82640
MDL number:
Form:
liquid
InChI key
VHVOLFRBFDOUSH-NSCUHMNNSA-N
InChI
1S/C10H10O2/c1-2-3-8-4-5-9-10(6-8)12-7-11-9/h2-6H,7H2,1H3/b3-2+
SMILES string
C\C=C\c1ccc2OCOc2c1
form
liquid
refractive index
n20/D 1.573 (lit.)
bp
77-86 °C/3.5 mmHg (lit.)
density
1.12 g/mL at 25 °C (lit.)
General description
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.
Application
Isosafrol was used in preparation of 1-(3,4-methylenedioxyphenyl)-2-propanone (MDP-2-P or PMK).
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Skin Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
M Swist et al.
Forensic science international, 149(2-3), 181-192 (2005-03-08)
In our study 1-(3,4-methylenedioxyphenyl)-2-propanone (MDP-2-P or PMK) was prepared by two different routes, i.e. by oxidizing isosafrole in an acid medium and by 1-(3,4-methylenedioxyphenyl)-2-nitropropene reduction. The final product-MDP-2-P was subjected to GC/MS analysis. The intermediates and reaction by-products were identified
A Pastrakuljic et al.
Biochemical pharmacology, 53(4), 531-538 (1997-02-21)
Ethoxyresorufin O-deethylation (EROD) has been used as a specific probe for CYP1A1 and CYP1A2. Selective inhibition of one of these cytochromes P450 may differentiate their activity in human liver. Four inhibitors were chosen to examine the selective inhibition of EROD
Catalytic oxidation of isosafrol by vanadium complexes.
Alvarez HM, et al.
Catalysis Communications, 8(9), 1336-1340 (2007)
Catalytic isosafrol oxidation mediated by impregnated and encapsulated vanadyl-Y-zeolite under microwave irradiation.
Alvarez HM, et al.
Applied Catalysis A: General, 326(1), 82-88 (2007)
M T Donato et al.
Drug metabolism and disposition: the biological fate of chemicals, 23(5), 553-558 (1995-05-01)
The dealkylations of 7-ethoxy- and 7-pentoxyresorufin,p-nitrophenol hydroxylation, and regio- and stereoselective hydroxylation of testosterone were measured to study the stability and inducibility of cytochrome P450 activities in cultured human hepatocytes. The results showed that human hepatocytes in primary culture retain
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