26530
2-氯甲苯
purum, ≥98.0% (GC)
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关于此项目
线性分子式:
CH3C6H4Cl
化学文摘社编号:
分子量:
126.58
EC Number:
202-424-3
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1904175
MDL number:
vapor density
4.38 (vs air)
vapor pressure
10 mmHg ( 43 °C)
grade
purum
assay
≥98.0% (GC)
refractive index
n20/D 1.525
bp
157-159 °C (lit.)
mp
−36 °C (lit.)
solubility
alcohol: freely soluble(lit.), benzene: freely soluble(lit.), chloroform: freely soluble(lit.), diethyl ether: freely soluble(lit.), water: slightly soluble(lit.)
density
1.083 g/mL at 25 °C (lit.)
SMILES string
Cc1ccccc1Cl
InChI
1S/C7H7Cl/c1-6-4-2-3-5-7(6)8/h2-5H,1H3
InChI key
IBSQPLPBRSHTTG-UHFFFAOYSA-N
General description
The headspace solid-phase microextarction of 2-chlorotoluene, followed by gas chromatography, was studied.
Application
2-Chlorotoluene was used in the synthesis of 3-chloro-4-methylcatechol and 4-chloro-3-methylcatechol.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 2 - Flam. Liq. 3 - Repr. 2
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
109.4 °F - closed cup
flash_point_c
43 °C - closed cup
法规信息
新产品
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Xu Rong et al.
Talanta, 98, 265-271 (2012-09-04)
A poly(p-phenylenediamine-co-aniline) composite coating was prepared on a stainless steel wire through electrochemical method. The coating was characterized by scanning electron microscopy, Fourier transform infrared spectrophotometry and thermogravimetry. It showed thin slice shape and netlike microstructure, and thus it had
2-Chlorotoluene metabolism by rats.
G B Quistad et al.
Journal of agricultural and food chemistry, 31(6), 1158-1162 (1983-11-01)
Katrin Pollmann et al.
Microbiology (Reading, England), 149(Pt 4), 903-913 (2003-04-11)
The tetrachlorobenzene dioxygenase (TecA) of Ralstonia sp. PS12 carries out the first step in the aerobic biodegradation of chlorinated toluenes. Besides dioxygenation of the aromatic ring of 4-chloro-, 2,4-, 2,5- and 3,4-dichlorotoluene as the main reaction, it also catalyses mono-oxygenation
Katrin Pollmann et al.
Journal of bacteriology, 187(7), 2332-2340 (2005-03-19)
To elucidate possible reasons for the recalcitrance of 2-chlorotoluene, the metabolism of chloromethylcatechols, formed after dioxygenation and dehydrogenation by Ralstonia sp. strain PS12 tetrachlorobenzene dioxygenase and chlorobenzene dihydrodiol dehydrogenase, was monitored using chlorocatechol dioxygenases and chloromuconate cycloisomerases partly purified from
M A Haro et al.
Journal of biotechnology, 85(2), 103-113 (2001-02-13)
In this article, we illustrate the challenges and bottlenecks in the metabolic engineering of bacteria destined for environmental bioremediation, by reporting current efforts to construct Pseudomonas strains genetically designed for degradation of the recalcitrant compound 2-chlorotoluene. The assembled pathway includes
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