< 生产厂家价格 >

3,4-二氯苯乙酸

3,4-二氯苯乙酸用途

【用途一】
用作医药中间体

点击显示

3,4-二氯苯乙酸名称

[ CAS 号 ]:
5807-30-7

[ 中文名 ]:
3,4-二氯苯乙酸

[ 英文名 ]:
3,4-Dichlorophenylacetic acid

[中文别名 ]:

3,4-二氯苯基乙酸

[英文别名 ]:

2-(3,4-dichlorophenyl)acetic acid
Benzeneacetic acid, 3,4-dichloro-
(3,4-Dichlorophenyl)acetic acid
EINECS 227-368-7
MFCD00004333

3,4-二氯苯乙酸物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
328.0±27.0 °C at 760 mmHg

[ 熔点 ]:
89-91 °C(lit.)

[ 分子式 ]:
C₈H₆Cl₂O₂

[ 分子量 ]:
205.038

[ 闪点 ]:
152.1±23.7 °C

[ 精确质量 ]:
203.974487

[ PSA ]:
37.30000

[ LogP ]:
2.57

[ 外观性状 ]:
类似白色晶体

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.585

[ 储存条件 ]:
室温

3,4-二氯苯乙酸MSDS

3,4-二氯苯乙酸安全信息

[ 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

[ 海关编码 ]:
2916399090

3,4-二氯苯乙酸合成路线

3,4-二氯苯乙酸上下游产品

3,4-二氯苯乙酸上游产品

3,4-二氯苯乙酸下游产品

3,4-二氯苯乙酸海关

[ 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%

3,4-二氯苯乙酸文献

Alterations in the stereochemistry of the kappa-selective opioid agonist U50,488 result in high-affinity sigma ligands.

J. Med. Chem. 32 , 1996, (1989)

The synthesis and in vitro sigma receptor activity of the two diastereomers of U50,488 [(+/-)-2], namely, (1R,2S)-(+)- cis-3,4-dichloro-N-methyl-N-[2-(1-pyrrolidinyl)cyclohexyl]benzeneacet ami de [(+)...

4-[(Alkylamino)methyl]furo[3,2-c]pyridines: a new series of selective kappa-receptor agonists.

J. Med. Chem. 37 , 2138, (1994)

The synthesis of 5-(arylacetyl)-4-[(alkylamino)methyl]furo[3,2-c] pyridines (16-23, 26, 27) and their activities as kappa-opioid receptor agonists are described. kappa-Agonist potency was particularly...

更多文献