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2,2-diphenyl-1,3-dithiolane is a cyclic organic sulfur compound characterized by the molecular formula C14H14S2. It features two phenyl groups attached to a 1,3-dithiolane ring, which endows it with a distinct sulfur odor. This chemical compound is known for its applications in various fields due to its unique structure and properties.

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  • 6317-10-8 Structure
  • Basic information

    1. Product Name: 2,2-diphenyl-1,3-dithiolane
    2. Synonyms: 1,3-dithiolane, 2,2-diphenyl-; 2,2-Diphenyl-1,3-dithiolane
    3. CAS NO:6317-10-8
    4. Molecular Formula: C15H14S2
    5. Molecular Weight: 258.4017
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 6317-10-8.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 397.1°C at 760 mmHg
    3. Flash Point: 199°C
    4. Appearance: N/A
    5. Density: 1.204g/cm3
    6. Vapor Pressure: 3.73E-06mmHg at 25°C
    7. Refractive Index: 1.657
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 2,2-diphenyl-1,3-dithiolane(CAS DataBase Reference)
    11. NIST Chemistry Reference: 2,2-diphenyl-1,3-dithiolane(6317-10-8)
    12. EPA Substance Registry System: 2,2-diphenyl-1,3-dithiolane(6317-10-8)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 6317-10-8(Hazardous Substances Data)

6317-10-8 Usage

Uses

Used in Fragrance Industry:
2,2-diphenyl-1,3-dithiolane is used as a fragrance ingredient for its distinct sulfur odor, contributing to the scent profiles of various consumer products such as perfumes, cosmetics, and personal care items.
Used in Organic Synthesis:
In the field of organic synthesis, 2,2-diphenyl-1,3-dithiolane serves as a building block for the production of other sulfur-containing compounds. Its unique structure makes it a valuable precursor in the synthesis of complex organic molecules.
Used in Corrosion Inhibition:
2,2-diphenyl-1,3-dithiolane has demonstrated potential as a corrosion inhibitor. It is studied for its ability to protect materials from corrosion, which is crucial in various industries such as automotive, aerospace, and construction.
Used in Pharmaceutical Research:
2,2-diphenyl-1,3-dithiolane has also shown promise in pharmacological properties and is being investigated for its potential use in the development of new drugs. Its unique sulfur-containing structure may offer novel therapeutic applications.
However, it is important to handle 2,2-diphenyl-1,3-dithiolane with care due to its toxic nature if ingested and its potential to cause skin and eye irritation upon contact. Proper safety measures should be taken during its use in any application.

Check Digit Verification of cas no

The CAS Registry Mumber 6317-10-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,1 and 7 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 6317-10:
(6*6)+(5*3)+(4*1)+(3*7)+(2*1)+(1*0)=78
78 % 10 = 8
So 6317-10-8 is a valid CAS Registry Number.

6317-10-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,2-diphenyl-1,3-dithiolane

1.2 Other means of identification

Product number -
Other names 2,2-diphenyl-[1,3]-dithiolane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:6317-10-8 SDS

6317-10-8Relevant articles and documents

PhIO-Mediated oxidative dethioacetalization/dethioketalization under water-free conditions

Du, Yunfei,Ouyang, Yaxin,Wang, Xi,Wang, Xiaofan,Yu, Zhenyang,Zhao, Bingyue,Zhao, Kang

, p. 48 - 65 (2021/06/16)

Treatment of thioacetals and thioketals with iodosobenzene in anhydrous DCM conveniently afforded the corresponding carbonyl compounds in high yields under water-free conditions. The mechanistic studies indicate that this dethioacetalization/dethioketalization process does not need water and the oxygen of the carbonyl products comes from the hypervalent iodine reagent.

Novel sulphone-containing lithium ion battery electrolyte additive and preparation and application thereof

-

Paragraph 0047-0052, (2020/06/17)

The invention discloses a novel sulphone-containing lithium ion battery electrolyte additive and preparation and application thereof, and belongs to the field of electrolyte additives. The lithium ionbattery electrolyte additive is an organic sulfone comp

Super electron donor-mediated reductive desulfurization reactions

Nozawa-Kumada, Kanako,Ito, Shungo,Noguchi, Koto,Shigeno, Masanori,Kondo, Yoshinori

supporting information, p. 12968 - 12971 (2019/11/05)

The desulfurization of thioacetals and thioethers by a pyridine-derived electron donor is described. This methodology provides efficient access to the reduced products in high yields and does not require the use of transition-metals, elemental alkali-metals, or hydrogen atom donors.

Chlorotrimethylsilane and Sodium Iodide: A Remarkable Metal-Free Association for the Desulfurization of Benzylic Dithioketals under Mild Conditions

Zhao, Guangkuan,Yuan, Ling-Zhi,Alami, Mouad,Provot, Olivier

, p. 2522 - 2536 (2018/05/14)

A novel metal-free process allowing the reductive desulfurization of various benzylic dithioketals to afford diarylmethane and benzylester derivatives with good to excellent yields is reported. At room temperature, this mild reduction process requires only the use of TMSCl and NaI in CH2Cl2 and tolerates a large variety of functional groups. (Figure presented.).

Sulfonated polyanthracene-catalyzed highly efficient and chemoselective thioacetalization of carbonyl compounds and transthioacetalization of acetals and acylals

Fahid,Pourmousavi

, p. 16 - 29 (2015/10/20)

A straightforward and highly efficient procedure for the thioacetalization of a variety of aldehydes and transthioacetalization of acylals and acetals in good to excellent yields using catalytic amounts of sulfonated polyanthracene (S-PAT) is reported. Th

Studies on the double alkylation of 2,2-disubstituted-1,3- dithiacycloalkane-S-oxides: Synthesis of tertiary thiol derivatives

Fuchs, Christian,Edgar, Mark,Elsegood, Mark R. J.,Weaver, George W.

, p. 21911 - 21918 (2013/11/06)

Di-alkylation of 2,2-dimethyl-1,3-dithiacycloalkane-S-oxides has been achieved allowing the synthesis of two tertiary thiol centres. The diastereoisomers of the mono-alkylated products have been shown to react at different rates. The X-ray crystal structures of three substituted dithiane-S-oxides have been determined, and the conversion of the dialkylated products into cyclic disulfide derivatives of tertiary thiols (1,2-dithiolanes) has been achieved by treatment with acid. The Royal Society of Chemistry 2013.

Silica-supported phosphorus pentoxide: A reusable catalyst for S,S-acetalization of carbonyl groups under ambient conditions

Shaterian, Hamid Reza,Azizi, Kobra,Fahimi, Nafiseh

experimental part, p. 85 - 91 (2012/01/06)

Phosphorus pentoxide supported on silica gel (P2O 5/SiO2) efficiently acts as a highly active and reusable catalyst for cyclic and non-cyclic S,S-acetalization of a variety of carbonyl compounds under mild, solvent-free an

Synthesis and deprotection of 1,3-Dithianes and 1,3-Dithiolanes by polyphosphoric acid

Jin, Yong-Sheng,Zhang, Wei,Zhang, Da-Zhi,Qiao, Li-Ming,Wu, Qiu-Ye,Chen, Hai-Sheng

scheme or table, p. 1117 - 1119 (2011/12/16)

A simply, mild and efficient method for the deprotection of 1,3-dithianes and 1,3-dithiolanes to their corresponding carbonyl compounds using a mixture of polyphosphoric acid and acetic acid at 20-45 °C is reported.

Green, catalyst-free thioacetalization of carbonyl compounds using glycerol as recyclable solvent

Perin, Gelson,Mello, Luzia G.,Radatz, Cátia S.,Savegnago, Lucielli,Alves, Diego,Jacob, Raquel G.,Lenard?o, Eder J.

experimental part, p. 4354 - 4356 (2010/09/12)

We describe herein the use of glycerol as an efficient and a recyclable solvent in the thioacetalization of aldehydes and ketones. The catalyst-free reactions proceed easily using glycerol at 90 °C and the corresponding thioacetals were obtained in good to excellent yields. Glycerol was recovered and utilized for further thioacetalization reactions.

Silica-PCl5: A novel heterogenous catalyst for simple and efficient chemoselective protection of carbonyl compounds

Pandey, Lokesh Kumar,Pathak, Uma,Tank, Rekha,Mazumder, Avik

experimental part, p. 167 - 171 (2010/07/05)

A simple, efficient and environmentally benign procedure has been developed for chemoselective protection of carbonyl compounds using the newly developed heterogeneous catalyst: Silica-PCl5. A variety of aldehydes and ketones were efficiently c

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