2-Chloroethyl ethyl sulfide

Modify Date: 2026-07-08 18:24:53

2-Chloroethyl ethyl sulfide Structure
2-Chloroethyl ethyl sulfide structure
Common Name 2-Chloroethyl ethyl sulfide
CAS Number 693-07-2 Molecular Weight 124.63200
Density 1.07 Boiling Point 156-157 °C
Molecular Formula C4H9ClS Melting Point N/A
MSDS Chinese USA Flash Point 52 °C
Symbol GHS02 GHS05 GHS06 GHS08
GHS02, GHS05, GHS06, GHS08
Signal Word Danger

 Names

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

Name 2-Chloroethyl ethyl sulfide
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 1.07
Boiling Point 156-157 °C
Molecular Formula C4H9ClS
Molecular Weight 124.63200
Flash Point 52 °C
Exact Mass 124.01100
PSA 25.30000
LogP 1.97830
Index of Refraction 1.4875-1.4895
InChIKey GBNVXYXIRHSYEG-UHFFFAOYSA-N
SMILES CCSCCCl

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WQ3250000
CHEMICAL NAME :
Sulfide, chloroethyl ethyl
CAS REGISTRY NUMBER :
693-07-2
BEILSTEIN REFERENCE NO. :
0635672
LAST UPDATED :
199706
DATA ITEMS CITED :
10
MOLECULAR FORMULA :
C4-H9-Cl-S
MOLECULAR WEIGHT :
124.64
WISWESSER LINE NOTATION :
G2S2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
252 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
25 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
32 mg/kg/4D-I
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - dehydrogenases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other transferases

MUTATION DATA

TEST SYSTEM :
Insect - Drosophila melanogaster
DOSE/DURATION :
5 mmol/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 13,19,1971

 Safety Information

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

Symbol GHS02 GHS05 GHS06 GHS08
GHS02, GHS05, GHS06, GHS08
Signal Word Danger
Hazard Statements H226-H301 + H311 + H331-H314-H350
Precautionary Statements P201-P261-P280-P301 + P310-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful;
Risk Phrases R10;R22;R36/37/38;R40
Safety Phrases S36/37/39-S26-S16-S45-S27
RIDADR 1992
RTECS WQ3250000
Packaging Group III
Hazard Class 3.2
HS Code 2930909090

 Synthetic Route

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

~%

2-Chloroethyl ethyl sulfide Structure

2-Chloroethyl e...

CAS#:693-07-2

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Literature: Chemische Berichte, , vol. 68, p. 587,590

~5%

2-Chloroethyl ethyl sulfide Structure

2-Chloroethyl e...

CAS#:693-07-2

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Literature: Russian Journal of Organic Chemistry, , vol. 38, # 10 p. 1445 - 1448

~%

2-Chloroethyl ethyl sulfide Structure

2-Chloroethyl e...

CAS#:693-07-2

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Literature: Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , p. 1104,1109; engl. Ausg. S. 1071, 1075

~%

2-Chloroethyl ethyl sulfide Structure

2-Chloroethyl e...

CAS#:693-07-2

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Literature: Industrial and Engineering Chemistry, , vol. 44, p. 1659,1660,1661

~%

2-Chloroethyl ethyl sulfide Structure

2-Chloroethyl e...

CAS#:693-07-2

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Literature: Chemische Berichte, , vol. 87, p. 325,329

~%

2-Chloroethyl ethyl sulfide Structure

2-Chloroethyl e...

CAS#:693-07-2

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Literature: Chemische Berichte, , vol. 91, p. 996,1001

~%

Detail Learn More
Literature: Chemische Berichte, , vol. 91, p. 996,1001

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles35

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

An improved method for retrospective quantification of sulfur mustard exposure by detection of its albumin adduct using ultra-high pressure liquid chromatography-tandem mass spectrometry.

Anal. Bioanal. Chem 407 , 7037-46, (2015)

Sulfur mustard (HD) adduct to human serum albumin (ALB) at Cys-34 residue has become an important and long-term retrospective biomarker of HD exposure. Here, a novel, sensitive, and convenient approac...

Intratracheal heparin improves plastic bronchitis due to sulfur mustard analog.

Pediatr. Pulmonol. 50(2) , 118-26, (2015)

Inhalation of sulfur mustard (SM) and SM analog, 2-chloroethyl ethyl sulfide (CEES), cause fibrinous cast formation that occludes the conducting airways, similar to children with Fontan physiology-ind...

Tissue factor pathway inhibitor prevents airway obstruction, respiratory failure and death due to sulfur mustard analog inhalation.

Toxicol. Appl. Pharmacol. 272(1) , 86-95, (2013)

Sulfur mustard (SM) inhalation causes airway injury, with enhanced vascular permeability, coagulation, and airway obstruction. The objective of this study was to determine whether recombinant tissue f...

 2-Chloroethyl ethyl sulfideBioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

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 Synonyms

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

MFCD00000979
EINECS 211-742-1
1-chloro-2-ethylsulfanylethane

 2-Chloroethyl ethyl sulfide | FAQ

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

Q: What English synonyms does 2-Chloroethyl ethyl sulfide have?
A: English synonyms of 2-Chloroethyl ethyl sulfide: MFCD00000979, EINECS 211-742-1, 1-chloro-2-ethylsulfanylethane.
Q: What are the upstream materials of 2-Chloroethyl ethyl sulfide?
A: Related upstream materials(CAS) of 2-Chloroethyl ethyl sulfide: 110-77-0;107-06-2;75-08-1;860213-87-2;811-51-8;54509-73-8;1496-75-9;7719-09-7;57830-41-8.
Q: What is the English name of 2-Chloroethyl ethyl sulfide?
A: The English name of 2-Chloroethyl ethyl sulfide is 2-Chloroethyl ethyl sulfide.
Q: What is the SMILES notation of 2-Chloroethyl ethyl sulfide?
A: SMILES notation of 2-Chloroethyl ethyl sulfide is CCSCCCl.
Q: What is the InChIKey of 2-Chloroethyl ethyl sulfide?
A: InChIKey of 2-Chloroethyl ethyl sulfide is GBNVXYXIRHSYEG-UHFFFAOYSA-N.
Q: What is the CAS number of 2-Chloroethyl ethyl sulfide?
A: CAS number of 2-Chloroethyl ethyl sulfide is 693-07-2.
Q: What is the polar surface area (PSA) of 2-Chloroethyl ethyl sulfide?
A: Polar surface area (PSA) of 2-Chloroethyl ethyl sulfide is 25.30000.
Q: What is the LogP of 2-Chloroethyl ethyl sulfide?
A: LogP of 2-Chloroethyl ethyl sulfide is 1.97830.
Q: What are the downstream products of 2-Chloroethyl ethyl sulfide?
A: Related downstream products(CAS) of 2-Chloroethyl ethyl sulfide: 919-86-8;27998-62-5;21975-18-8;32568-51-7;188290-36-0;75-08-1;71-43-2;25027-40-1;627-50-9;640-15-3.
Q: What is the molecular weight of 2-Chloroethyl ethyl sulfide?
A: Molecular weight of 2-Chloroethyl ethyl sulfide is 124.63200.

 2-Chloroethyl ethyl sulfidefactory

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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