跳转至内容
Merck
所有图片(3)

主要文件

查看所有文档

578797

Sigma-Aldrich

3-乙炔基噻吩

96%

登录查看公司和协议定价
所有图片(3)

About This Item

经验公式（希尔记法）:
C6H4S
CAS号:
67237-53-0
分子量:
108.16
MDL號碼:
MFCD04039973
分類程式碼代碼:
12352100
PubChem物質ID:
24880952
NACRES:
NA.22

化驗

96%

折射率

n20/D 1.5800 (lit.)

bp

152-153 °C (lit.)

密度

1.098 g/mL at 25 °C (lit.)

SMILES 字串

C#Cc1ccsc1

InChI

1S/C6H4S/c1-2-6-3-4-7-5-6/h1,3-5H

InChI 密鑰

MJHLPKWONJUCFK-UHFFFAOYSA-N

相关类别

應用

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
  • N-benzyl-1-phenyl-5-(thiophen-3-yl)-4-pentyn-2-amine via a multi-step reaction process
  • [(C4H3S-3)C≡CAg]n, a polymeric compound obtained via reaction with silver nitrate in the presence of triethylamine in acetonitrile
  • 4,5-bis(thiophen-3-ylethynyl)phthalonitrile via Sonogashira cross-coupling reaction with 4,5-dichlorophthalonitrile

訊號詞

Danger

危險分類

Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

115.0 °F - closed cup

閃點（°C）

46.1 °C - closed cup

個人防護裝備

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
BGBB6913
BGBB3555V
BGBB3555
MKBF4843V
BGBB1902

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

其他客户在看

Slide 1 of 2

1 of 2

2-乙基噻吩 97%

Sigma-Aldrich

E49207

2-乙基噻吩

1-乙炔基环己烯 99%

Sigma-Aldrich

316571

1-乙炔基环己烯

"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, 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)
"Synthesis and photophysical properties of novel unsymmetrical metal-free and metallophthalocyanines"
Ozcesmeci I, et al.
Journal of Organometallic Chemistry, 750, 125-131 (2014)
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
查看所有相关文献

商品

New Aromatic Terminal Alkynes

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.

New Aromatic Terminal Alkynes

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.

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门