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4-Ethynylbenzoic Acid

产品编号:4062435
CAS NO:10602-00-3
包装规格:1 G
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
40624351 G3100
产品别名

10602-00-3

4-Ethynylbenzoic Acid

4-Carboxyphenylacetylene

结构式
基本信息
Empirical Formula【经验(实验)分子式】
C9H6O2
Molecular weight
146.14
MDL number
MFCD00168819
NACRES
NA.22
Application【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.
Other Notes【其他说明】
Synthesis of glutamic acid-based dendritic helical poly (phenylacetylene)s

Enhanced light harvesting with π-conjugated cyclic aromatic hydrocarbons for porphyrin-sensitized solar cells
产品性质
Quality Level【质量水平】
100
Assay【测定】
≥90%
form【形式】
powder or crystals
mp
200 ℃
storage temp.【储存温度】
2-8℃
SMILES string
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
安全信息
Pictograms【象形图】
GHS07
Signal word【警示用语:】
Warning
Hazard Statements
H302 - H319
Precautionary Statements
P301 + P312 + P330 - P305 + P351 + P338
Hazard Classifications【危险分类】
Acute Tox. 4 Oral - Eye Irrit. 2
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
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