Bis(3-chlorophenyl) disulfide

Modify Date: 2026-07-16 12:59:50

Bis(3-chlorophenyl) disulfide Structure
Bis(3-chlorophenyl) disulfide structure
Common Name Bis(3-chlorophenyl) disulfide
CAS Number 19742-92-8 Molecular Weight 287.228
Density 1.4±0.1 g/cm3 Boiling Point 373.4±27.0 °C at 760 mmHg
Molecular Formula C12H8Cl2S2 Melting Point N/A
MSDS N/A Flash Point 168.0±20.9 °C

Summary: Bis(3-chlorophenyl) disulfide (1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene), CAS 19742-92-8, molecular formula C12H8Cl2S2, molecular weight 287.228. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.4±0.1 g/cm3
Boiling Point 373.4±27.0 °C at 760 mmHg
Molecular Formula C12H8Cl2S2
Molecular Weight 287.228
Flash Point 168.0±20.9 °C
Exact Mass 285.944458
PSA 50.60000
LogP 5.57
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.695
InChIKey OLOYVIPZMIIGOH-UHFFFAOYSA-N
SMILES Clc1cccc(SSc2cccc(Cl)c2)c1

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~95%

Bis(3-chlorophenyl) disulfide Structure

Bis(3-chlorophe...

CAS#:19742-92-8

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Literature: Bayraq, Samad Shoghpour; Nikseresht, Ahmad; Khosravi, Iman Phosphorus, Sulfur and Silicon and the Related Elements, 2013 , vol. 188, # 9 p. 1236 - 1243

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Bis(3-chlorophenyl) disulfide Structure

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CAS#:19742-92-8

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Literature: US2004/6229 A1, ; Page/Page column 38 ; US 20040006229 A1

~63%

Bis(3-chlorophenyl) disulfide Structure

Bis(3-chlorophe...

CAS#:19742-92-8

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Literature: Bhar; Chandrasekaran Synthesis, 1994 , # 8 p. 785 - 786

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Bis(3-chlorophenyl) disulfide Structure

Bis(3-chlorophe...

CAS#:19742-92-8

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Literature: European Journal of Inorganic Chemistry, , # 30 p. 4801 - 4810

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Bis(3-chlorophenyl) disulfide Structure

Bis(3-chlorophe...

CAS#:19742-92-8

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Literature: European Journal of Inorganic Chemistry, , # 30 p. 4801 - 4810

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Bis(3-chlorophenyl) disulfide Structure

Bis(3-chlorophe...

CAS#:19742-92-8

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Literature: Australian Journal of Chemistry, , vol. 26, p. 121 - 134

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Bis(3-chlorophenyl) disulfide Structure

Bis(3-chlorophe...

CAS#:19742-92-8

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Literature: Phosphorus and Sulfur and the Related Elements, , vol. 35, p. 375 - 386

~%

Bis(3-chlorophenyl) disulfide Structure

Bis(3-chlorophe...

CAS#:19742-92-8

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Literature: Tetrahedron, , vol. 50, # 48 p. 13731 - 13738

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Bis(3-chlorophenyl) disulfide Structure

Bis(3-chlorophe...

CAS#:19742-92-8

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Literature: Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 185, # 5-6 p. 1162 - 1173

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

3,3'-Dichloro diphenyl disulfide
Bis(3-chlorophenyl) disulfide
Disulfide, bis(3-chlorophenyl)
1,1'-Disulfanediylbis(3-chlorobenzene)
3,3'-Dichlorodiphenyl disulfide
QC-42
MFCD08460161

 Bis(3-chlorophenyl) disulfide | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the boiling point of 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene?
A: Boiling point of 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene is 373.4±27.0 °C at 760 mmHg.
Q: What is the InChIKey of 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene?
A: InChIKey of 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene is OLOYVIPZMIIGOH-UHFFFAOYSA-N.
Q: What English synonyms does 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene have?
A: English synonyms of 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene: 3,3'-Dichloro diphenyl disulfide, Bis(3-chlorophenyl) disulfide, Disulfide, bis(3-chlorophenyl), 1,1'-Disulfanediylbis(3-chlorobenzene), 3,3'-Dichlorodiphenyl disulfide, QC-42, MFCD08460161.
Q: What is the English name of 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene?
A: The English name of 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene is 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene.
Q: What is the SMILES notation of 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene?
A: SMILES notation of 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene is Clc1cccc(SSc2cccc(Cl)c2)c1.
Q: What is the CAS number of 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene?
A: CAS number of 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene is 19742-92-8.
Q: What is the polar surface area (PSA) of 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene?
A: Polar surface area (PSA) of 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene is 50.60000.
Q: What are the upstream materials of 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene?
A: Related upstream materials(CAS) of 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene: 2037-31-2;456-39-3;2402-00-8;108-42-9;2888-06-4;3996-38-1.
Q: What is the molecular weight of 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene?
A: Molecular weight of 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene is 287.228.
Q: What is the LogP of 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene?
A: LogP of 1-chloro-3-[(3-chlorophenyl)disulfanyl]benzene is 5.57.

 Bis(3-chlorophenyl) disulfidefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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