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Merck
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Principaux documents

329606

Sigma-Aldrich

Isosafrol

mixture of cis and trans

Synonyme(s) :

1,2-Methylenedioxy-4-propenylbenzene

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About This Item

Formule empirique (notation de Hill):
C10H10O2
Numéro CAS:
Poids moléculaire :
162.19
Beilstein:
82640
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352100
ID de substance PubChem :
Nomenclature NACRES :
NA.22

Forme

liquid

Indice de réfraction

n20/D 1.573 (lit.)

pb

77-86 °C/3.5 mmHg (lit.)

Densité

1.12 g/mL at 25 °C (lit.)

Chaîne SMILES 

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+

Clé InChI

VHVOLFRBFDOUSH-NSCUHMNNSA-N

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Description générale

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.[1] Peracid oxidation of isosafrole yields isomers of 2,4-dimethyl-3,5-bis(3,4-methylenedioxyphenyl)tetrahydrofuran.[2] Encapsulated vanadyl compounds in Y-zeolite pores catalyzed isosafrol oxidation under microwave irradiation was reported.[3]

Application

Isosafrol was used in preparation of 1-(3,4-methylenedioxyphenyl)-2-propanone (MDP-2-P or PMK).[4]

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Acute Tox. 4 Oral - Skin Irrit. 2

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

235.4 °F - closed cup

Point d'éclair (°C)

113 °C - closed cup

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Consulter la Bibliothèque de documents

M Carlson et al.
Journal of AOAC International, 80(5), 1023-1028 (1997-11-05)
A liquid chromatographic (LC) method was developed for determining safrole in herbal products derived from sassafras (Sassafras albidum), as well as related compounds such as isosafrole and dihydrosafrole. The procedure involves solvent extraction and isolation of analyte by reversed-phase LC
R Vikse et al.
Pharmacology & toxicology, 77(1), 57-64 (1995-07-01)
The distribution of the food carcinogen 2-amino-3,8-dimethyl-imidazo[4,5-ss]quinoxaline (MeIQx) was studied in Ah-responsive-(C57BL/6J) and Ah-non-responsive mice (DBA/2N). The time dependent organ distribution of radioactivity after 14C-MeIQx (10 mg/kg) administration in C57BL/6J showed that at day 4 most of the radioactivity had
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
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
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

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