2,2'-[Disulfanediylbis(methylene)]difuran

Basic Information

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CAS Number

4437-20-1

Molecular Formula

C10H10O2S2

Molecular Weight

226.32 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

10-11 °C

Boiling Point

112-115 °C/0.5 mmHg

Refractive Index

n20/D 1.585(lit.)

SMILES

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C1(CSSCC2=CC=CO2)=CC=CO1

InChI

InChI=1S/C10H10O2S2/c1-3-9(11-5-1)7-13-14-8-10-4-2-6-12-10/h1-6H,7-8H2

InChIKey

CBJPZHSWLMJQRI-UHFFFAOYSA-N

LogP

3.954200000000002

Topological Polar Surface Area

26.28 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

148

Safety Information

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Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

H301 Toxic if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 3 Class 3

Synonyms & References

English

Difurfuryldisulfide
2,2-Dithiobis(methylene)bisfuran
Furfuryl disulfide
2,2'-(Dithiodimethylene)difuran
2-[(furan-2-ylmethyldisulfanyl)methyl]furan
2,2′-(DithiodiMethylene)difuran
Difurfuryl disulfide,Furfuryl disulfide
2,2'-(Dithiodimethylene)-difuran
Difurfuryl disulfide
Furfuryl Disulfide

MDL Number

MFCD00010082

Customs Code

2932999099

FAQ

What is 2,2'-[Disulfanediylbis(methylene)]difuran (CAS: 4437-20-1)?

2,2'-[Disulfanediylbis(methylene)]difuran is a complex organic compound with the CAS number 4437-20-1. It consists of a furan ring with two sulfanediyl bridges connecting the two furan units, forming a symmetric structure. This compound is colorless and has a distinctive odor. It is highly reactive and can undergo various chemical transformations due to its functional groups.

What are the main uses of 2,2'-[Disulfanediylbis(methylene)]difuran (CAS: 4437-20-1)?

2,2'-[Disulfanediylbis(methylene)]difuran is primarily used in the synthesis of other compounds, particularly in the pharmaceutical industry for the production of certain drugs. It also finds applications in the preparation of polyurethane-based materials and as a precursor in the development of new materials for various industrial and research purposes.

Is 2,2'-[Disulfanediylbis(methylene)]difuran (CAS: 4437-20-1) safe?

2,2'-[Disulfanediylbis(methylene)]difuran is generally safe under proper handling conditions. However, it is highly reactive and may pose health risks if inhaled or contacted with the skin. It is important to follow all safety guidelines, including the use of appropriate personal protective equipment (PPE) and ensuring good ventilation during its use.

How should 2,2'-[Disulfanediylbis(methylene)]difuran (CAS: 4437-20-1) be stored?

2,2'-[Disulfanediylbis(methylene)]difuran should be stored in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent exposure to moisture and air. The storage area should be accessible only to trained personnel and clearly labeled with appropriate safety information and hazard warnings.