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2-氯联苯

2-氯联苯结构式
2-氯联苯结构式
品牌特惠专场
常用名 2-氯联苯 英文名 pcb 1
CAS号 2051-60-7 分子量 188.653
密度 1.1±0.1 g/cm3 沸点 274.0±9.0 °C at 760 mmHg
分子式 C12H9Cl 熔点 32-34ºC
MSDS 中文版 美版 闪点 115.9±8.6 °C
符号 GHS08 GHS09
GHS08, GHS09
信号词 Warning

QSPR modeling of octanol/water partition coefficient for vitamins by optimal descriptors calculated with SMILES.

Eur. J. Med. Chem. 43 , 714-40, (2008)

Simplified molecular input line entry system (SMILES) has been utilized in constructing quantitative structure-property relationships (QSPR) for octanol/water partition coefficient of vitamins and organic compounds of different classes by optimal descriptors....

Sphingobium fuliginis HC3: a novel and robust isolated biphenyl- and polychlorinated biphenyls-degrading bacterium without dead-end intermediates accumulation.

PLoS ONE 10(4) , e0122740, (2015)

Biphenyl and polychlorinated biphenyls (PCBs) are typical environmental pollutants. However, these pollutants are hard to be totally mineralized by environmental microorganisms. One reason for this is the accumulation of dead-end intermediates during biphenyl...

Quantitative structure-activity relationship analysis of inhibitors of the nicotine metabolizing CYP2A6 enzyme.

J. Med. Chem. 48 , 440-9, (2005)

The purpose of this study was to develop screening and in silico modeling methods to obtain accurate information on the active center of CYP2A6, a nicotine oxidizing enzyme. The inhibitory potencies of 26 naphthalene and 16 non-naphthalene derivatives were de...

Exploring QSAR and QAAR for inhibitors of cytochrome P450 2A6 and 2A5 enzymes using GFA and G/PLS techniques

Eur. J. Med. Chem. 44 , 1941-51, (2009)

A series of naphthalene and non-naphthalene derivatives ( n = 42) having cytochrome P450 2A6 and 2A5 inhibitory activities, reported by Rahnasto et al., were subjected to QSAR and QAAR studies. The analyses were performed using electronic, spatial, shape and ...

Predictive three-dimensional quantitative structure-activity relationship of cytochrome P450 1A2 inhibitors.

J. Med. Chem. 48 , 3808-15, (2005)

The purpose of this study was to determine the cytochrome P450 1A2 (CYP1A2) inhibition potencies of structurally diverse compounds to create a comprehensive three-dimensional quantitative structure-activity relationship (3D-QSAR) model of CYP1A2 inhibitors an...

Biodegradation of biphenyl and 2-chlorobiphenyl by a Pseudomonas sp. KM-04 isolated from PCBs-contaminated coal mine soil.

Bull. Environ. Contam. Toxicol. 93(1) , 89-94, (2014)

The biphenyl-degrading strain, Pseudomonas sp. KM-04, was isolated from polychlorinated biphenyls-contaminated soil sample obtained from the vicinity of a former coal mine. We herein report that strain KM-04 can use biphenyl as a sole carbon source, and resti...

Pathways and products of the degradation of PCBs by the sodium dispersion method.

Chemosphere 68(5) , 871-9, (2007)

Nine polychlorinated biphenyl (PCB) congeners (2-chlorobiphenyl, 3-chlorobiphenyl, 4-chlorobiphenyl, 2,3,4-trichlorobiphenyl, 2,2',5,5'-tetrachlorobiphenyl, 2,3',4,4',5-pentachlorobiphenyl, 3,3',4,4',5-pentachlorobiphenyl, 2,2',4,4',5,5'-hexachlorobiphenyl, a...

The influence of physicochemical effects on the microbial degradation of chlorinated biphenyls.

Appl. Microbiol. Biotechnol. 43(5) , 914-9, (1995)

The influence of different forms of substrate administration (either through the vapour phase or the liquid phase) on growth of two bacterial strains on biphenyl, 2-chlorobiphenyl, and 3,5-dichlorobiphenyl has been investigated. During growth with all three c...

Degradation of anaerobic reductive dechlorination products of Aroclor 1242 by four aerobic bacteria.

Biodegradation 10(5) , 363-71, (1999)

We studied the aerobic degradation of eight PCB congeners which comprise from 70 to 85% of the anaerobic dechlorination products from Aroclor 1242, including 2-, 4-, 2,4-, 2,6-, 2,2'-, 2,4'-, 2,2', 4-, and 2,4,4'-chlorobiphenyl (CB), and the biodegradation of...

Partitioning, desorption, and dechlorination of a PCB congener in sediment slurry supernatants.

Environ. Sci. Technol. 41(17) , 6253-8, (2007)

Partitioning and desorption played specific roles in the dechlorination of 2-chlorobiphenyl (2-CIBP) in sediment slurry supernatants, which are suspensions of dissolved organic matter (DOM). In short-term experiments, the partition coefficient (Kp) was relate...