Ethylene sulfide - ≥98%(GC), contains ＜1% Butyl Mercaptan as stabilizer , CAS No.420-12-2

CAS: 420-12-2 Cat. No.: E140652 Molecular Weight: 60.12 Beilstein Registry Number: 102379 EC Number: 206-993-9

GRADE & PURITY ≥98%(GC), contains ＜1% Butyl Mercaptan as stabilizer

Synonyms

AKOS037795694 | ETHYLENE SULFIDE | Ethylene sulfide (stabilised with Butyl mercaptan) | 2,3-Dihydrothiirene | CHEBI:30977 | ETHYLENE SULFIDE [MI] | E0133 | UNII-A2W5165740 | ETHYLENE SULFIDE [IARC] | Q220676 | Sulfurane | D90441 | DTXCID2029371 | Thiiran

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Overview

Ethylene sulfide can used in the chemical modification of biopolymer chitosan.
A sulfur compound which was used in the chemical modification of chitosan.

Specifications

Synonyms

AKOS037795694 | ETHYLENE SULFIDE | Ethylene sulfide (stabilised with Butyl mercaptan) | 2, 3-Dihydrothiirene | CHEBI:30977 | ETHYLENE SULFIDE [MI] | E0133 | UNII-A2W5165740 | ETHYLENE SULFIDE [IARC] | Q220676 | Sulfurane | D90441 | DTXCID2029371 | Thiiran

Specifications & Purity

≥98%(GC), contains ＜1% Butyl Mercaptan as stabilizer

Storage

Store at -20°C, Argon charged

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥98%(GC)

Names and Identifiers

• Pubchem Sid: 504751875
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504751875
• Canonical Smiles: C1CS1
• IUPAC Name: thiirane
• InChIKey: VOVUARRWDCVURC-UHFFFAOYSA-N
• INCHI: 1S/C2H4S/c1-2-3-1/h1-2H2
• Isomeric SMILES: C1CS1
• WGK Germany: 3
• RTECS: KX3500000
• UN Number: 1992
• Packing Group: II
• Molecular Weight: 60.12
• Beilstein: 102379
• Reaxy-Rn: 102379

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Thiiranes

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Thiiranes
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Thiiranes
• Alternative Parents: Dialkylthioethers Hydrocarbon derivatives
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Dialkylthioether - Thioether - Thiirane - Hydrocarbon derivative - Aliphatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as thiiranes. These are heterocyclic compounds containing a saturated three-member ring with two carbon atoms and one sulfur atom.
• External Descriptors: organosulfur heterocyclic compound - saturated organic heteromonocyclic parent

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Insoluble in water; Miscible with Alcohol,Ether; Soluble in Chloroform,Acetone
• Sensitivity: Air & Heat Sensitive
• Refractive Index: 1.495
• Flash Point(°F): 50 °F
• Flash Point(°C): 10 °C
• Boil Point(°C): 55-56℃
• Melt Point(°C): -109 °C
• Molecular Weight: 60.120 g/mol
• XLogP3: 0.600
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 60.0034 Da
• Monoisotopic Mass: 60.0034 Da
• Topological Polar Surface Area: 25.300 Ų
• Heavy Atom Count: 3
• Formal Charge: 0
• Complexity: 10.300
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

1. Shuai Wang, Hao Wang, Shixing Wang, Libo Zhang, Likang Fu.  (2022)  Highly effective and selective adsorption of Au(III) from aqueous solution by poly(ethylene sulfide) functionalized chitosan: Kinetics, isothermal adsorption and thermodynamics.  MICROPOROUS AND MESOPOROUS MATERIALS,      [PMID:] [10.1016/j.micromeso.2022.112074]

2. Zixuan Zhang, Xiaogang Lu, Meng Jin, Runli Gao, Chengxin Pei, Hongmei Wang.  (2025)  A chemometric framework for forensic source apportionment of nerve agents: GC×GC-TOFMS-based signature profiling of ethyltabun (EGA) and VM.  TALANTA,      [PMID:40925116] [10.1016/j.talanta.2025.128793]