Dimethyl Sulfoxide

C₂H₆OS

IUPAC: Dimethyl sulfoxide

CAS: 67-68-5

Übersicht

DMSO is a powerful polar aprotic solvent that can penetrate biological membranes. It is used in cryopreservation, pharmaceutical compounding, and as a paint stripper.

Zusammensetzung

Element Symbol Atome Atommasse
Hydrogen H 6 1,0080
Carbon C 2 12,0110
Oxygen O 1 15,9990
Sulfur S 1 32,0600

Elementare Zusammensetzung

H
Hydrogen ×6
7,7%
C
Carbon ×2
30,7%
O
Oxygen ×1
20,5%
S
Sulfur ×1
41,0%

Verwendung

  • • Cryopreservation
  • • Pharmaceutical solvent
  • • Veterinary anti-inflammatory
  • • Chemical reaction solvent

Wissenswertes

  • ✦ Can carry dissolved substances through the skin into the bloodstream within seconds

Sicherheit

  • ⚠ Carries dissolved chemicals through skin

Structure

SMILES

CS(=O)C

Eigenschaften

Typ
organic
Zustand
liquid
Molmasse
78,13 g/mol
Dichte
1,1000 g/cm³
Schmelzpunkt
19,0 °C
Siedepunkt
189,0 °C
Löslichkeit
miscible

Molecular Descriptors

Exact Mass
78,0139
XLogP
-0,6
TPSA
36,3 Ų
H-Bond Donors
0
H-Bond Acceptors
2
Rotatable Bonds
0
Heavy Atoms
4
Complexity
29,0

Verwandte Verbindungen

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 Dimethyl Sulfoxide?
Dimethyl Sulfoxide (C₂H₆OS) is a organic compound with the IUPAC name Dimethyl sulfoxide.
What is the molecular weight of Dimethyl Sulfoxide?
Dimethyl Sulfoxide has a molar mass of 78.13 g/mol.
What state is Dimethyl Sulfoxide at room temperature?
Dimethyl Sulfoxide is a liquid at room temperature.
Is Dimethyl Sulfoxide organic or inorganic?
Dimethyl Sulfoxide is classified as an organic compound.
What elements make up Dimethyl Sulfoxide?
Dimethyl Sulfoxide (C₂H₆OS) is composed of Hydrogen (H), Carbon (C), Oxygen (O), Sulfur (S).