1-Chloro-2-(ethylsulfinyl)ethane

Modify Date: 2025-08-25 07:51:07

1-Chloro-2-(ethylsulfinyl)ethane Structure
1-Chloro-2-(ethylsulfinyl)ethane structure
Common Name 1-Chloro-2-(ethylsulfinyl)ethane
CAS Number 27998-62-5 Molecular Weight 140.63200
Density 1.218g/cm3 Boiling Point 279.2ºC at 760mmHg
Molecular Formula C4H9ClOS Melting Point N/A
MSDS N/A Flash Point 122.7ºC

Summary: 1-Chloro-2-ethylsulfinylethane (Chinese name: 1-氯-2-(乙基亚磺酰基)乙烷, CAS number: 27998-62-5) is a liquid compound with molecular formula C4H9ClOS and molecular weight 140.63200. It appears as a colorless and transparent liquid, with a boiling point of 279.2°C and a density of 1.218g/cm3. 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-2-ethylsulfinylethane
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 1.218g/cm3
Boiling Point 279.2ºC at 760mmHg
Molecular Formula C4H9ClOS
Molecular Weight 140.63200
Flash Point 122.7ºC
Exact Mass 140.00600
PSA 36.28000
LogP 1.85950
Vapour Pressure 0.0069mmHg at 25°C
Index of Refraction 1.505
InChIKey LIPRCTSGLFLUNJ-UHFFFAOYSA-N
SMILES CCS(=O)CCCl

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes T+

 Synthetic Route

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

~94%

1-Chloro-2-(ethylsulfinyl)ethane Structure

1-Chloro-2-(eth...

CAS#:27998-62-5

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Literature: Kumar, Vinod; Kaushik Synthetic Communications, 2006 , vol. 36, # 16 p. 2385 - 2388

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1-Chloro-2-(ethylsulfinyl)ethane Structure

1-Chloro-2-(eth...

CAS#:27998-62-5

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Literature: Fallis, Ian A.; Griffiths, Peter C.; Cosgrove, Terence; Dreiss, Cecile A.; Govan, Norman; Heenan, Richard K.; Holden, Ian; Jenkins, Robert L.; Mitchell, Stephen J.; Notman, Stuart; Platts, Jamie A.; Riches, James; Tatchell, Thomas Journal of the American Chemical Society, 2009 , vol. 131, # 28 p. 9746 - 9755

~48%

1-Chloro-2-(ethylsulfinyl)ethane Structure

1-Chloro-2-(eth...

CAS#:27998-62-5

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Literature: Hsu, Fu-Lian; Szafraniec, Linda L.; Beaudry, William T.; Yang, Yu-Chu Journal of Organic Chemistry, 1990 , vol. 55, # 13 p. 4153 - 4155

~%

1-Chloro-2-(ethylsulfinyl)ethane Structure

1-Chloro-2-(eth...

CAS#:27998-62-5

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Literature: Toutchkine, Alexei; Clennan, Edward L. Tetrahedron Letters, 1999 , vol. 40, # 36 p. 6519 - 6522

~%

1-Chloro-2-(ethylsulfinyl)ethane Structure

1-Chloro-2-(eth...

CAS#:27998-62-5

Learn More
Literature: Akdag, Akin; Liang, Jie; Worley Phosphorus, Sulfur and Silicon and the Related Elements, 2007 , vol. 182, # 7 p. 1525 - 1533

~%

1-Chloro-2-(ethylsulfinyl)ethane Structure

1-Chloro-2-(eth...

CAS#:27998-62-5

Learn More
Literature: Yang, Yu-Chu; Szafraniec, Linda L.; Beaudry, William T. Journal of Organic Chemistry, 1990 , vol. 55, # 11 p. 3664 - 3666

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  0

 Synonyms

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

2-chloroethyl ethyl sulfoxide
ethyl-(2-chloro-ethyl)-sulfoxide
Ethane,1-chloro-2-(ethylsulfinyl)
Sulfoxide,2-chloroethyl ethyl (6CI,8CI)
1-Aethansulfinyl-2-chlor-aethan
1-Chloro-2-(ethylsulfinyl)ethane
Aethyl-(2-chlor-aethyl)-sulfoxid

 1-Chloro-2-(ethylsulfinyl)ethane | FAQ

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

Q: What is the SMILES notation of 1-chloro-2-ethylsulfinylethane?
A: SMILES notation of 1-chloro-2-ethylsulfinylethane is CCS(=O)CCCl.
Q: What is the English name of 1-chloro-2-ethylsulfinylethane?
A: The English name of 1-chloro-2-ethylsulfinylethane is 1-chloro-2-ethylsulfinylethane.
Q: What is the CAS number of 1-chloro-2-ethylsulfinylethane?
A: CAS number of 1-chloro-2-ethylsulfinylethane is 27998-62-5.
Q: What is the molecular formula of 1-chloro-2-ethylsulfinylethane?
A: Molecular formula of 1-chloro-2-ethylsulfinylethane is C4H9ClOS.
Q: What is the InChIKey of 1-chloro-2-ethylsulfinylethane?
A: InChIKey of 1-chloro-2-ethylsulfinylethane is LIPRCTSGLFLUNJ-UHFFFAOYSA-N.
Q: What are the upstream materials of 1-chloro-2-ethylsulfinylethane?
A: Related upstream materials(CAS) of 1-chloro-2-ethylsulfinylethane: 693-07-2;86428-23-1.
Q: What is the polar surface area (PSA) of 1-chloro-2-ethylsulfinylethane?
A: Polar surface area (PSA) of 1-chloro-2-ethylsulfinylethane is 36.28000.
Q: What is the boiling point of 1-chloro-2-ethylsulfinylethane?
A: Boiling point of 1-chloro-2-ethylsulfinylethane is 279.2ºC at 760mmHg.
Q: What is the molecular weight of 1-chloro-2-ethylsulfinylethane?
A: Molecular weight of 1-chloro-2-ethylsulfinylethane is 140.63200.
Q: What is the LogP of 1-chloro-2-ethylsulfinylethane?
A: LogP of 1-chloro-2-ethylsulfinylethane is 1.85950.

 1-Chloro-2-(ethylsulfinyl)ethanefactory

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

Shanghai Nianxing Industrial Co., Ltd
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