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COO原产地证书/COA分析证书

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900999

4-Ethynylbenzoic acid

Name: 4-Ethynylbenzoic acid
Brand: ALDRICH

别名:

4-Carboxyphenylacetylene

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About This Item

经验公式（希尔记法）:

C₉H₆O₂

CAS号:

10602-00-3

分子量:

146.14

MDL编号:

MFCD00168819

UNSPSC代码:

12352106

NACRES:

NA.22

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方案

≥90%

质量水平

100

表单

powder or crystals

mp

200 °C

官能团

carboxylic acid

储存温度

2-8°C

SMILES字符串

OC(=O)c1ccc(cc1)C#C

InChI

1S/C9H6O2/c1-2-7-3-5-8(6-4-7)9(10)11/h1,3-6H,(H,10,11)

InChI key

SJXHLZCPDZPBPW-UHFFFAOYSA-N

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应用

4-Ethynylbenzoic acid may be used in the synthesis of N-(4-ethynylphenylcarbonyl) L-glutamic acid diethyl ester, a precursor for synthesizing glutamic acid-based dendritic helical poly(phenylacetylene)s. It can also be used to prepare zinc porphyrins attached to various cyclic aromatic hydrocarbon substituents, which can act as potential photo-sensitizers for dye-sensitized solar cells (DSSCs). This product was previously listed as CBR01612.