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4-咪唑甲醛

4-咪唑甲醛用途

1H-咪唑-5-甲醛是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

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4-咪唑甲醛名称

[ CAS 号 ]:
3034-50-2

[ 中文名 ]:
4-咪唑甲醛

[ 英文名 ]:
1H-Imidazole-4-carbaldehyde

[中文别名 ]:

[英文别名 ]:

4-Imidazolecarboxaldehyde
1H-Imidazole-4-carboxaldehyde
4-Formylimidazole
Imidazole-4-carboxaldehyde
MFCD00173726
Imidazole-4-carbaldehyde
1H-imidazol-4-carboxaldehyde
EINECS 221-227-3
4-imidazolecarbaldehyde
4-Formyl-1H-imidazole

4-咪唑甲醛生物活性

[ 描述 ]:

1H-咪唑-5-甲醛是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

[ 相关类别 ]:

研究领域 >> 其他

4-咪唑甲醛物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
367.8±15.0 °C at 760 mmHg

[ 熔点 ]:
174-177 °C(lit.)

[ 分子式 ]:
C₄H₄N₂O

[ 分子量 ]:
96.09

[ 闪点 ]:
179.8±26.8 °C

[ 精确质量 ]:
96.032364

[ PSA ]:
45.75000

[ LogP ]:
0.20

[ 外观性状 ]:
白色至淡黄色粉末

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.620

[ 储存条件 ]:
Room temperature.

[ 水溶解性 ]:
可溶于：甲醇

4-咪唑甲醛MSDS

4-咪唑甲醛安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-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-S36-S36/37/39

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

[ WGK德国 ]:
3

[ 海关编码 ]:
2933290090

4-咪唑甲醛合成路线

4-咪唑甲醛上下游产品

4-咪唑甲醛上游产品

4-咪唑甲醛下游产品

4-咪唑甲醛海关

[ 海关编码 ]: 2933290090

[ 中文概述 ]:
2933290090. 其他结构含非稠合咪唑环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

4-咪唑甲醛文献

Endosomal pH responsive polymers for efficient cancer targeted gene therapy.

Colloids Surf. B Biointerfaces 119 , 55-65, (2014)

Treatment of human diseases at gene level is always limited by effective gene delivery vectors. In this study, we designed and developed an endosomal pH sensitive targeted gene delivery system, folic ...

Convenient synthesis of alkyl esters of urocanic acid.

J. Pharm. Sci. 70(1) , 98-9, (1981)

Ethyl, n-dodecyl, and n-hexadecyl esters of urocanic acid (4-imidazoleacrylic acid) were prepared from 4-imidazolecarboxaldehyde in satisfactory yields via the Wittig reaction.

Anion sensing and F(-)-induced reversible photoreaction of D-π-A type dye containing imidazole moiety as donor.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 117 , 810-3, (2014)

A new donor-π-acceptor (D-π-A) type dye was synthesized by the condensation reaction between 2-cyanomethylene-3-cyano-4,5,5-trimethyl-2,5-dihydrofuran and 4-imidazolecarboxaldehyde. The chemical struc...

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