产品说明

应用

2-Ethynylbenzaldehyde may be used in the synthesis of the following:

• iodoisoquinoline-fused benzimidazoles obtained via tandem iodocyclization of 2-ethynylbenzaldehyde with o-benzenediamine and iodine in the presence of copper(I)iodide
• N-[(7,7a-dihydroisoquinolino[2,1-a]perimidin-13-yl)methyl]-N-isopropylpropan-2-amine obtained via a multi-step process

It may also be used in the synthesis of the following substituted 2-alkynylbenzaldehydes by Sonogashira coupling:

• 2-[(2-bromophenyl)ethynyl]benzaldehyde
• 2-[(2-bromo-5-fluorophenyl)ethynyl]benzaldehyde
• 2-[(2-bromo-5-methylphenyl)ethynyl]benzaldehyde
• 2-(phenylethynyl)benzaldehyde
• 2-[(4-methylphenyl)ethynyl]benzaldehyde

包装

1, 5 g in glass bottle

基本信息

线性分子式	HC≡CC6H4CHO
分子量	130.14
MDL编号	MFCD04039985
PubChem化学物质编号	24881289
NACRES	NA.22

产品性质

质量水平	100
测定	97%
mp	64-67 ℃ (lit.)
SMILES string	[H]C(=O)c1ccccc1C#C
InChI	1S/C9H6O/c1-2-8-5-3-4-6-9(8)7-10/h1,3-7H
InChI key	ZEDSAJWVTKUHHK-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves