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2-氰基苯甲醛

2-氰基苯甲醛用途

【用途一】
用于有机合成，是药物肼酞嗪中间体

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2-氰基苯甲醛名称

[ CAS 号 ]:
7468-67-9

[ 中文名 ]:
2-氰基苯甲醛

[ 英文名 ]:
2-Cyanobenzaldehyde

[中文别名 ]:

[英文别名 ]:

o-Cyanobenzaldehyde
2-cyanobenzaldehyde
2-Formylbenzonitrile
MFCD00017503
Benzonitrile, 2-formyl-
2-Formylbenzolcarbonitril

2-氰基苯甲醛物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
284.9±23.0 °C at 760 mmHg

[ 熔点 ]:
103-105 °C(lit.)

[ 分子式 ]:
C₈H₅NO

[ 分子量 ]:
131.131

[ 闪点 ]:
126.1±22.6 °C

[ 精确质量 ]:
131.037109

[ PSA ]:
40.86000

[ LogP ]:
1.45

[ 外观性状 ]:
白色至橙色至米色粉末

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.552

[ 储存条件 ]:
2-8°C，存于惰性气体中

2-氰基苯甲醛MSDS

2-氰基苯甲醛安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H312-H315-H319-H332-H335

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R20/21/22;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S37/39-S36/37/39

[ 危险品运输编码 ]:
UN 3439 6.1/PG 3

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2926909090

2-氰基苯甲醛合成路线

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2-氰基苯甲醛海关

[ 海关编码 ]: 2926909090

[ 中文概述 ]:
2926909090 其他腈基化合物. 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

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

2-氰基苯甲醛文献

Diastereoselective one-pot tandem synthesis of 3-substituted isoindolinones: a mechanistic investigation.

J. Org. Chem. 75(17) , 5882-7, (2010)

The mechanism of a base-catalyzed one-pot reaction of 2-cyanobenzaldehyde and primary nitroalkanes, to produce 3-substituted isoindolinones, has been investigated. A route starting with a nitroaldol (...

Bifunctional phase-transfer catalysis in the asymmetric synthesis of biologically active isoindolinones.

Beilstein J. Org. Chem. 11 , 2591-9, (2015)

New bifunctional chiral ammonium salts were investigated in an asymmetric cascade synthesis of a key building block for a variety of biologically relevant isoindolinones. With this chiral compound in ...

The aldol addition of readily enolizable 1, 3-dicarbonyl compounds to 2-cyanobenzaldehyde in the synthesis of novel 3-substituted isoindolinones. More V, et al.

Synthesis 2011(18) , 3027-31, (2011)

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