522864
Methylstyrene
60% meta, 40% para and 1% ortho, 99%, contains ~50 ppm 4-tert-butylcatechol as inhibitor
Synonym(s):
Vinyltoluene
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About This Item
Linear Formula:
CH3C6H4CH=CH2
CAS Number:
Molecular Weight:
118.18
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
246-562-2
Beilstein/REAXYS Number:
1209317
MDL number:
InChI key
VAPKHDZBJXRVNG-UHFFFAOYSA-N
InChI
1S/2C9H10/c1-3-9-6-4-8(2)5-7-9;1-3-9-6-4-5-8(2)7-9/h2*3-7H,1H2,2H3
SMILES string
Cc1ccc(C=C)cc1.Cc2cccc(C=C)c2
assay
99%
contains
~50 ppm 4-tert-butylcatechol as inhibitor
refractive index
n20/D 1.5425 (lit.)
bp
168 °C (lit.)
density
0.893 g/mL at 25 °C (lit.)
storage temp.
2-8°C
Quality Level
Related Categories
General description
Methylstyrene can be used as a monomer in the synthesis of block copolymers for resins and adhesives. It is widely used as a starting material to prepare latexes for paper coating applications.
Application
- Applications in cancer therapy: Investigation into (−)-Epicatechin incorporated in phytopharmaceuticals for cancer treatment discusses its bioactive properties and synergistic effects when combined with other therapeutic agents, providing new avenues for integrative cancer therapies (Idoudi et al., 2024).
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Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
125.6 °F - closed cup
flash_point_c
52 °C - closed cup
Regulatory Information
危险化学品
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M Groner et al.
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The chemical identities of several organic compounds that dominate the ultraviolet (UV) fluorescence of water after exposure to gasoline, diesel fuel and crude oil are presented. A combination of high-performance liquid chromatography with UV-fluorescence detection, fluorescence spectroscopy and gas chromatography-mass
Christopher P Burke et al.
The Journal of organic chemistry, 72(16), 6320-6323 (2007-07-12)
Asymmetric epoxidation of various olefins with an N-aryl-substituted oxazolidinone-containing ketone as catalyst and hydrogen peroxide as the primary oxidant has been investigated, and up to 96% ee was obtained.
Henry Dube et al.
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The trans to cis isomerization of 4,4'-dimethylazobenzene by the nonchemical stimuli light and heat alters its guest binding properties, allowing control over encapsulation of a second guest. We show here how this remote control for reversible encapsulation can be used
Jay A Grobler et al.
Proceedings of the National Academy of Sciences of the United States of America, 99(10), 6661-6666 (2002-05-09)
The process of integrating the reverse-transcribed HIV-1 DNA into the host chromosomal DNA is catalyzed by the virally encoded enzyme integrase (IN). Integration requires two metal-dependent reactions, 3' end processing and strand transfer. Compounds that contain a diketo acid moiety
Sandra C Greer
Annual review of physical chemistry, 53, 173-200 (2002-04-25)
The aggregation of monomers into polymers, whether by covalent or noncovalent interactions, is often reversible and frequently occurs with the entropy and enthalpy of the aggregation sharing the same sign. In such a case, the aggregation goes forward or reverses
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