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1 G
$135.00
5 G
$162.00
About This Item
经验公式（希尔记法）:
C6H4S
CAS号:
分子量:
108.16
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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方案
96%
折射率
n20/D 1.5800 (lit.)
沸点
152-153 °C (lit.)
密度
1.098 g/mL at 25 °C (lit.)
SMILES字符串
C#Cc1ccsc1
InChI
1S/C6H4S/c1-2-6-3-4-7-5-6/h1,3-5H
InChI key
MJHLPKWONJUCFK-UHFFFAOYSA-N
应用
3-Ethynylthiophene may be used in the synthesis of the following:
- 1-(2-bromobenzyl)-4-(thiophen-3-yl)-1H-1,2,3-triazole which is obtained by heating with 2-iodophenylethylazide in the presence of copper acetate monohydrate catalyst in N-methyl-2-pyrrolidone[1]
- N-benzyl-1-phenyl-5-(thiophen-3-yl)-4-pentyn-2-amine via a multi-step reaction process[2]
- [(C4H3S-3)C≡CAg]n, a polymeric compound obtained via reaction with silver nitrate in the presence of triethylamine in acetonitrile[3]
- 4,5-bis(thiophen-3-ylethynyl)phthalonitrile via Sonogashira cross-coupling reaction with 4,5-dichlorophthalonitrile[4]
警示用语：
Danger
危险分类
Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
115.0 °F - closed cup
闪点(°C)
46.1 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
其他客户在看
"An easy synthetic approach to 1, 2, 3-triazole-fused heterocycles"
Fiandanese V, et al.
Tetrahedron, 66(46), 8846-8853 (2010)
"Silver (I)- Thiophene p Interaction in the Assembly of Coordination Networks with the Supramolecular Synthons R- C? C? Ag n (R= 2-or 3-thienyl; n= 4)"
Zhao L, et al.
Organometallics, 26(18), 4439- 4448 (2007)
"Synthesis and photophysical properties of novel unsymmetrical metal-free and metallophthalocyanines"
Ozcesmeci I, et al.
Journal of Organometallic Chemistry, 750, 125-131 (2014)
"Synthesis, analysis of spectroscopic and nonlinear optical properties of the novel compound:(S)-N-benzyl-1-phenyl-5-(thiophen-3-yl)-4-pentyn-2-amine"
Karabacak M, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, 97, 556-567 (2012)
Qing Li et al.
Marine drugs, 16(4) (2018-03-31)
Chitosan is an abundant and renewable polysaccharide, which exhibits attractive bioactivities and natural properties. Improvement such as chemical modification of chitosan is often performed for its potential of providing high bioactivity and good water solubility. A new class of chitosan
相关内容
The terminal alkyne functionality has a wide range of applications including most recently the synthesis of spiropyran substituted 2,3-dicyanopyrazines and (±)-asteriscanolide, as well as conversion to enamines using resin-bound 2° amines.
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