产品名称

英文名称：4-[(Trimethylsilyl)ethynyl]benzaldehyde

同义词

77123-57-0、4-[(Trimethylsilyl)ethynyl]benzaldehyde、4-(Trimethylsilyl)ethynylbenzaldehyde、4-((Trimethylsilyl)ethynyl)benzaldehyde、4-(2-trimethylsilylethynyl)benzaldehyde、4-[2-(trimethylsilyl)ethynyl]benzaldehyde、4-(trimethylsilylethynyl)benzaldehyde、MFCD02、4-(三甲基硅烷基乙炔基)苯甲醛、4-(三甲基硅基)乙炔基苯甲醛

产品性质

CAS编号：77123-57-0

分子式：C12H14OSi

分子量：202.33

MDL号：MFCD02093765

PubChem编号：2771643

别名：4-(三甲基硅烷基乙炔基)苯甲醛|4-(三甲基硅基)乙炔基苯甲醛

英文别名：77123-57-0|4-[(Trimethylsilyl)ethynyl]benzaldehyde|4-(Trimethylsilyl)ethynylbenzaldehyde|4-((Trimethylsilyl)ethynyl)benzaldehyde|4-(2-trimethylsilylethynyl)benzaldehyde|4-[2-(trimethylsilyl)ethynyl]benzaldehyde|4-(trimethylsilylethynyl)benzaldehyde|MFCD02

规格或纯度：97%

英文名称：4-[(Trimethylsilyl)ethynyl]benzaldehyde

储存温度：2-8°C储存,充氩

运输条件：冰袋运输

备注：1g卖完停产，不再备货

产品介绍：4-[(Trimethylsilyl)ethynyl]benzaldehyde can be synthesized by reacting 4-bromobenzaldehyde and triphenylphosphine in anhydrous triethylamine with ethynyltrimethylsilane and then with palladium(II) acetate under argon. It can also be prepared by Sonogashira coupling reaction between 4-bromobenzaldehyde and (trimethylsilyl) ethynyl.4-[(Trimethylsilyl)ethynyl]benzaldehyde may be used in the preparation of the following · 4,4,5,5-tetramethyl-2-{4-[(trimethylsilyl)ethynyl]phenyl}imidazolidine-1,3-diol · 5,10,15-triphenyl-20-{4-[2-(trimethylsilyl)ethynyl]phenyl}porphyrin4-[(Trimethylsilyl)ethynyl]benzaldehyde can be synthesized by reacting 4-bromobenzaldehyde and triphenylphosphine in anhydrous triethylamine with ethynyltrimethylsilane and then with palladium(II) acetate under argon. It can also be prepared by Sonogashira coupling reaction between 4-bromobenzaldehyde and (trimethylsilyl) ethynyl.4-[(Trimethylsilyl)ethynyl]benzaldehyde may be used in the preparation of the following · 4,4,5,5-tetramethyl-2-{4-[(trimethylsilyl)ethynyl]phenyl}imidazolidine-1,3-diol · 5,10,15-triphenyl-20-{4-[2-(trimethylsilyl)ethynyl]phenyl}porphyrin

IUPAC Name：4-(2-trimethylsilylethynyl)benzaldehyde

INCHI：InChI=1S/C12H14OSi/c1-14(2,3)9-8-11-4-6-12(10-13)7-5-11/h4-7,10H,1-3H3

InChi Key：UZQDUXAJFTWMDT-UHFFFAOYSA-N

Canonical SMILES：C[Si](C)(C)C#CC1=CC=C(C=C1)C=O

Isomeric SMILES：C[Si](C)(C)C#CC1=CC=C(C=C1)C=O

WGK Germany：3

PubChem CID：2771643

敏感性：对空气、湿度敏感

熔点：66-70°C

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

产品包装