2-Mercaptoethyl ether
2-Mercaptoethyl ether (CAS: 2150-02-9) is an organic sulfur compound with the chemical formula O(CH2CH2SH)2 and a molecular weight of 138.25 g/mol. This difunctional thiol, also known as bis(2-mercaptoethyl) ether, serves as a valuable building block in chemical synthesis. Its reactive thiol groups make it useful in various organic transformations and polymer applications. Tech Serve Solutions supplies this compound for research and industrial applications.
- IUPAC
- 2,2′-Oxydiethanethiol,Bis(2-mercaptoethyl) ether
- Synonyms
- 2,2′-Oxydiethanethiol,Bis(2-mercaptoethyl) ether
Organic Synthesis Intermediate
2-Mercaptoethyl ether acts as a difunctional thiol building block in the synthesis of more complex organic molecules. Its two mercaptan groups readily participate in reactions such as Michael additions, thioether formation, and disulfide synthesis.
Polymer Modification
The thiol functionalities can be employed in polymer chemistry for cross-linking, chain extension, or surface functionalization. It can be incorporated into polymer backbones or used to modify existing polymer chains.
Ligand Synthesis
This compound can serve as a precursor for synthesizing chelating ligands, particularly those designed to coordinate with metal ions through sulfur atoms. The ether linkage provides flexibility to the resulting ligand structure.
| Molecular weight | 138.25 |
|---|---|
| Linear formula | O(CH2CH2SH)2 |
| Assay | 95% |
| Boiling point | 217 °C(lit.) |
| Density | 1.114 g/mL at 25 °C(lit.) |
| Melting point | −80 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 90 °C / 194 °F |
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Mercaptoethyl ether used for?
+
2-Mercaptoethyl ether is primarily used as a building block in organic synthesis, for polymer modification, and in the synthesis of chelating ligands. It is valuable due to its two reactive thiol groups and flexible ether linkage.
What is the CAS number and chemical formula for 2-Mercaptoethyl ether?
+
The CAS number for 2-Mercaptoethyl ether is 2150-02-9, and its chemical formula is O(CH2CH2SH)2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 2-Mercaptoethyl ether with a typical assay of 95%. This product is intended for research and industrial applications and is not supplied as USP, BP, or EP grade.
What are the primary safety concerns when handling 2-Mercaptoethyl ether?
+
2-Mercaptoethyl ether is classified as a warning substance. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including gloves and eye protection, should be worn, and handling should occur in a well-ventilated area or fume hood.
How is 2-Mercaptoethyl ether packed and shipped?
+
2-Mercaptoethyl ether is packed according to industry standards for chemical reagents and is available for export worldwide by Tech Serve Solutions.
How can I request a sample or quote for 2-Mercaptoethyl ether?
+
To request a sample or a quote for 2-Mercaptoethyl ether, please contact our sales team through the website or by phone, providing your details and the quantity required.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis