180-96-1

Basic information

• Product Name: 1,5-dithiaspiro[5.5]undecane
• Synonyms: 1,5-Dithiaspiro(5.5)undecane; 1,5-Dithiaspiro[5.5]undecane
• CAS NO: 180-96-1
• Molecular Formula: C₉H₁₆S₂
• Molecular Weight: 188.3533
• Mol File: 180-96-1.mol
• Article Data: 51

Chemical Properties

• Boiling Point: 301.1°C at 760 mmHg
• Flash Point: 138.8°C
• Density: 1.11g/cm³
• Vapor Pressure: 0.00193mmHg at 25°C
• Refractive Index: 1.574
• CAS DataBase Reference: 1,5-dithiaspiro[5.5]undecane(CAS DataBase Reference)
• NIST Chemistry Reference: 1,5-dithiaspiro[5.5]undecane(180-96-1)
• EPA Substance Registry System: 1,5-dithiaspiro[5.5]undecane(180-96-1)

Safety Data

• Hazardous Substances Data: 180-96-1(Hazardous Substances Data)

Usage

General Description

1,5-Dithiaspiro[5.5]undecane is a chemical compound with the molecular formula C9H18S2. It is a spirocyclic compound containing two sulfur atoms and a unique molecular structure. This chemical has applications in organic synthesis, particularly as a building block for the creation of more complex molecules. It can also be used in the production of pharmaceuticals and agrochemicals. Additionally, 1,5-Dithiaspiro[5.5]undecane has potential uses in materials science for the development of new polymers and materials with tailored properties. Its distinctive structure and reactivity make it a valuable tool for chemical research and development.

Upstream product

• 109-80-8 1.3-propanedithiol 
• 1670-47-9 1,1-diethoxycyclohexane 
• 180-93-8 1,5-dioxa-spiro[5.5]undecane 
• 108-94-1 cyclohexanone 
• 682360-46-9 2-(1,3-dithian-2-ylidene)-3-oxobutanoic acid 
• 177-10-6 1,3-dioxolane-2-spirocyclohexane 
• 6784-58-3 1-(1,3-dithian-2-ylidene)propan-2-one 
• 461024-59-9 2-(1,3-dithian-2-ylidene)malonic acid 
• 67-56-1 methanol 
• 55727-23-6 3‐(1,3-dithiane-2-yl)pentane-2,4-dione 
• 670-80-4 4-cyclohexen-1-ylmorpholine 
• 100-64-1 cyclohexanone-oxime 

Downstream Products

• 110-82-7 cyclohexane 
• 108-94-1 cyclohexanone 
• 79032-16-9 1,2-dithiolane 1-oxide 
• 6573-59-7 1,2,6,7-tetrathiacyclodecane 
• 557-22-2 1,2-dithiolane 
• 26718-11-6 3-Cyclohexylmercapto-propylmercaptan 

Relevant articles and documents

Refractive index changes in polyacrylates bearing alkyl sulfur groups through the sulfur oxidation reaction

Four polyacrylates with sulfur-containing side chains were prepared to examine the changes in refractive index (RI) induced by sulfur oxidation. Linear alkyl sulfides and alicyclic sulfides, such as 1,3-dithiolane and 1,4-dithiane, were introduced to impart large RIs to polyacrylates. Oxidation of the sulfur polymers by O3 and m-chloroperoxybenzoic acid led to the formation of the corresponding sulfoxide and sulfone polymers, respectively. Sulfur oxidation occurred completely, which was highlighted by the oxidized polymer exhibiting a refractive index comparable to a polymer that was synthesized using a sulfone monomer. The RI of the linear sulfur polymer increased and decreased due to the formation of sulfoxide and sulfone polymers, respectively. The Abbe number of the polymer with a linear sulfide side chain was 33.4, which increased to 48.7 after oxidation.

An expedient carbon–sulfur bond formation explored through the cellulose sulfonic acid (CSA) catalyzed dithioacetal protection of carbonyl compounds

A facile carbon–sulfur bond formation was observed through the cellulose sulfonic acid (CSA) catalyzed dithioacetal protection of carbonyl compounds. In a preliminary study, the synthesis and characterization of functionalized bio-polymer, cellulose sulph

Preparing method of 2-substituted-1,3-dithiane derivative

The invention belongs to the technical field of organic synthesis, and particularly discloses a preparing method of a 2-substituted-1,3-dithiane derivative. The preparing method comprises the following steps of adding substrate aldehyde, 1,3-dimercaptopro