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9-蒽甲酸

9-蒽甲酸用途

蒽-9-羧酸(9-蒽羧酸)是一种蒽衍生物,传统上用于阻断和识别各种细胞类型(如各种平滑肌细胞、上皮细胞和唾液腺细胞)中的Ca2+激活的Cl-电流(CaCCs)[1]。

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9-蒽甲酸名称

[ CAS 号 ]:
723-62-6

[ 中文名 ]:
9-蒽甲酸

[ 英文名 ]:
9-Anthracenecarboxylic acid

[中文别名 ]:

[英文别名 ]:

9-Anthroic acid
EINECS 211-964-9
9-Carboxyanthracene
ANCA
anthracene-9-carboxylic acid
MFCD00001257
9-Anthracene carboxylic acid
anthracenecarboxylic acid
9-Anthracenecarboxylic acid
Polyoxyethylenesorbitan monolaurate

9-蒽甲酸生物活性

[ 描述 ]:

蒽-9-羧酸(9-蒽羧酸)是一种蒽衍生物,传统上用于阻断和识别各种细胞类型(如各种平滑肌细胞、上皮细胞和唾液腺细胞)中的Ca2+激活的Cl-电流(CaCCs)[1]。

[ 相关类别 ]:

信号通路 >> 跨膜转运 >> 氯离子通道

研究领域 >> 其他

[ 靶点 ]

Ca2+-activated Cl- currents[1]

[体外研究]

蒽-9-羧酸在HEK 293T细胞中引起外向电流的电压依赖性阻断,并随着去极化的增加抑制更大比例的电流[1]。蒽-9-羧酸诱导去极化电压后在-100 mV下测量的尾电流的强增强,以及HEK 293T中失活动力学的延长[1]。蒽-9-羧酸(500μM,兔肺动脉平滑肌细胞)在+70 mV(21±10%)时对最大外向Cl-电流产生轻微抑制,但在-80 mV时瞬时内向弛豫幅度增加321±34%[2]。

9-蒽甲酸物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
467.5±14.0 °C at 760 mmHg

[ 熔点 ]:
213-217 °C(lit.)

[ 分子式 ]:
C₁₅H₁₀O₂

[ 分子量 ]:
222.239

[ 闪点 ]:
206.1±14.8 °C

[ 精确质量 ]:
222.068085

[ PSA ]:
37.30000

[ LogP ]:
4.36

[ 外观性状 ]:
黄色晶体粉末

[ 蒸汽压 ]:
0.0±1.2 mmHg at 25°C

[ 折射率 ]:
1.743

[ 储存条件 ]:
库房通风低温干燥

[ 水溶解性 ]:
insoluble

9-蒽甲酸MSDS

9-蒽甲酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CB8764000

CHEMICAL NAME :: 9-Anthroic acid

CAS REGISTRY NUMBER :: 723-62-6

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C15-H10-O2

MOLECULAR WEIGHT :: 222.25

WISWESSER LINE NOTATION :: L C666J BVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 750 mg/kg

TOXIC EFFECTS :: Behavioral - rigidity (including catalepsy) Behavioral - muscle contraction or spasticity

MUTATION DATA

TYPE OF TEST :: Phage inhibition capacity

TEST SYSTEM :: Bacteria - Escherichia coli

DOSE/DURATION :: 127 ug/well

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 260,349,1991

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9-蒽甲酸安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi:Irritant

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S37/39-S26

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
CB8764000

[ 海关编码 ]:
2916399090

9-蒽甲酸合成路线

9-蒽甲酸上下游产品

9-蒽甲酸上游产品

9-蒽甲酸下游产品

9-蒽甲酸海关

[ 海关编码 ]: 2916399090

[ 中文概述 ]:
2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

9-蒽甲酸文献

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Calcium-activated chloride channels (CaCCs) activation induces membrane depolarization by increasing chloride efflux in primary sensory neurons that can facilitate action potential generation. Previou...

Integrated microfluidic chip and online SCX separation allows untargeted nanoscale metabolomic and peptidomic profiling.

J. Proteome Res. 14(3) , 1621-6, (2015)

Metabolomics and peptidomics are systems biology approaches in which broad populations of molecular species produced in a cell or tissue sample are identified and quantified. These two molecular popul...

Extracellular magnesium and calcium reduce myotonia in isolated ClC-1 chloride channel-inhibited human muscle.

Muscle Nerve 51(1) , 65-71, (2015)

Experimental myotonia induced in rat muscle by ClC-1 chloride channel-inhibited has been shown to be related inversely to extracellular concentrations of Mg(2+) and Ca(2+) ([Mg(2+) ]o and [Ca(2+) ]o) ...

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