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Merck
CN

135577

Sigma-Aldrich

2-氯苯甲酸

98%

别名:

2-CBA, o-Chlorobenzoic acid

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About This Item

线性分子式:
ClC6H4CO2H
CAS号:
分子量:
156.57
Beilstein:
907340
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

98%

mp

138-140 °C (lit.)

溶解性

cold water: soluble 900 part
alcohol: freely soluble
diethyl ether: freely soluble
water: soluble (hot)

官能团

carboxylic acid
chloro

SMILES字符串

OC(=O)c1ccccc1Cl

InChI

1S/C7H5ClO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,(H,9,10)

InChI key

IKCLCGXPQILATA-UHFFFAOYSA-N

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一般描述

在平行膜生物反应器中研究了携带和不携带细菌血红蛋白基因的洋葱伯克霍尔德菌 的纯培养物对 2-氯苯甲酸的降解。用低温基质隔离红外光谱法研究了 2-氯苯甲酸分子内氢原子隧穿

应用

用 2-氯苯甲酸研究了 假单胞菌 铜绿假单胞菌 对 2-溴苯甲酸的降解作用。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2

储存分类代码

13 - Non Combustible Solids

WGK

WGK 2

闪点(°F)

343.4 °F

闪点(°C)

173 °C

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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分析证书(COA)

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F K Higson et al.
Applied and environmental microbiology, 56(6), 1615-1619 (1990-06-01)
A strain of Pseudomonas aeruginosa producing 2-bromobenzoic acid, designated 2-BBZA, was isolated by enrichment culture from municipal sewage. It degraded all four 2-halobenzoates as well as certain 3-halo- and dihalobenzoates, though none of the 4-halobenzoates supported growth of this organism.
Gejiao Wang et al.
FEMS microbiology letters, 233(2), 307-314 (2004-04-06)
The potential for real-time PCR (RTm-PCR) detection of the genetically engineered strain Pseudomonas putida GN2 was studied during 2-chlorobenzoate (2-CB) degradation in three different soils. The strain contained the constructed plasmid pGN2 which encoded genes for 2-CB oxidation (cbdA) and
C A Blackledge et al.
Journal of pharmaceutical and biomedical analysis, 22(6), 1023-1028 (2000-06-17)
The metabolic fate of [14C]-labelled 2 and 4-chlorobenzoic acids (2- and 4-CBA) has been determined in the rat following intraperitoneal (i.p.) administration at 100 mg/kg to male rats. The major route of elimination for both 2-and 4-CBA was urine with
W J Hickey et al.
Applied and environmental microbiology, 67(10), 4603-4609 (2001-09-26)
We have identified in Pseudomonas aeruginosa strain JB2 a novel cluster of mobile genes encoding degradation of hydroxy- and halo-aromatic compounds. Nineteen open reading frames were located and, based on sequence similarities, were putatively identified as encoding a ring hydroxylating
Meltem Urgun-Demirtas et al.
Biotechnology and bioengineering, 87(1), 110-118 (2004-06-24)
Application of Vitreoscilla hemoglobin (VHb) technology to 2-CBA degradation by Burkholderia cepacia strain DNT under hypoxic conditions was studied in continuous culture chemostats. Dechlorination abilities of both recombinant (VHb gene (vgb) containing) and untransformed cells were investigated at various dilution

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