Thiophene

C₄H₄S

IUPAC: Thiophene

CAS: 110-02-1

概述

Thiophene is a sulfur-containing aromatic heterocycle first detected in benzene as a contaminant. It is used in pharmaceuticals and organic electronics.

组成

元素 符号 原子 原子质量
Hydrogen H 4 1.0080
Carbon C 4 12.0110
Sulfur S 1 32.0600

元素组成

H
Hydrogen ×4
4.8%
C
Carbon ×4
57.1%
S
Sulfur ×1
38.1%

用途

  • • Pharmaceutical building block
  • • Organic semiconductor
  • • Agrochemical synthesis

趣味知识

  • ✦ Discovered because it interfered with a color test for benzene

安全性

  • ⚠ Flammable
  • ⚠ Irritant

Structure

SMILES

C1=CSC=C1

属性

类型
organic
状态
liquid
摩尔质量
84.14 g/mol
密度
1.0510 g/cm³
熔点
-38.3 °C
沸点
84.0 °C
溶解度
insoluble

Molecular Descriptors

Exact Mass
84.0034
XLogP
1.8
TPSA
28.2 Ų
H-Bond Donors
0
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
5
Complexity
22.0

相关化合物

Caffeine

C₈H₁₀N₄O₂

Coumarin

C₉H₆O₂

Acetone

(CH₃)₂CO

Acrylic Acid

C₃H₄O₂

Cysteine

C₃H₇NO₂S

DDT

C₁₄H₉Cl₅

Alanine

C₃H₇NO₂

Diazepam

C₁₆H₁₃ClN₂O

Dichloromethane

CH₂Cl₂

Butane

C₄H₁₀

Frequently Asked Questions

What is Thiophene?
Thiophene (C₄H₄S) is a organic compound with the IUPAC name Thiophene.
What is the molecular weight of Thiophene?
Thiophene has a molar mass of 84.14 g/mol.
What state is Thiophene at room temperature?
Thiophene is a liquid at room temperature.
Is Thiophene organic or inorganic?
Thiophene is classified as an organic compound.
What elements make up Thiophene?
Thiophene (C₄H₄S) is composed of Hydrogen (H), Carbon (C), Sulfur (S).