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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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
M Groner et al.
Marine pollution bulletin, 42(10), 935-941 (2001-11-06)
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
Karla M Robotti et al.
Journal of separation science, 32(20), 3379-3387 (2009-09-25)
Polyimide HPLC-Chip devices containing poly(methylstyrene-bis-p-vinylphenyl)ethane (MS/BVPE) stationary phase within the device channels and with wall attachment were prepared by thermally initiated free radical polymerization. The microfluidic devices were coupled to both UV and MS detectors. The potential of the MS/BVPE
Daniel A Singleton et al.
Journal of the American Chemical Society, 127(18), 6679-6685 (2005-05-05)
The epoxidation of beta-methylstyrene catalyzed by the Shi fructose-derived ketone is studied using experimental kinetic isotope effects and DFT calculations. The observation of a large beta olefinic (13)C isotope effect and small alpha carbon isotope effect is indicative of an
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.
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