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Merck

597449

Sigma-Aldrich

3-噻吩甲腈

95%

别名:

3-氰基噻吩, 噻吩-3-甲腈

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5 G
$54.10
25 G
$229.00

About This Item

经验公式(希尔记法):
C5H3NS
CAS号:
分子量:
109.15
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

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质量水平

方案

95%

折射率

n20/D 1.5630 (lit.)

沸点

82 °C/10 mmHg (lit.)

密度

1.2 g/mL at 25 °C (lit.)

官能团

nitrile

SMILES字符串

N#Cc1ccsc1

InChI

1S/C5H3NS/c6-3-5-1-2-7-4-5/h1-2,4H

InChI key

GSXCEVHRIVLFJV-UHFFFAOYSA-N

应用

3-Thiophenecarbonitrile can be used to synthesize the following:
  • 2,4-dinaphthyl-3-cyanothiophene via reaction with iodonaphthalene[1]
  • 2,5-bis-tri(n-butyl)tin-3-cyanothiophene, a building block for the synthesis of new alternating (3-alkyl/3-cyano)thiophene copolymers[2]

象形图

Exclamation mark

警示用语:

Warning

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

186.0 °F - closed cup

闪点(°C)

85.56 °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

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"Extension of the Heck reaction to the arylation of activated thiophenes"
<BIG>Lavenot.L, et al.</BIG>
Journal of Organometallic Chemistry, 567(01), 49-55 (1998)

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