2-(2-Methoxyethoxy)ethanethiol
2-(2-Methoxyethoxy)ethanethiol (CAS: 88778-21-6), a chemical compound with the formula C5H12O2S and a molecular weight of 136.21 g/mol, is offered by Tech Serve Solutions. This sulfur-containing organic building block serves as a valuable intermediate in chemical synthesis. Its properties make it suitable for research and development applications within the chemical and pharmaceutical sectors. It is supplied with an assay of 97%.

Organic Synthesis Intermediate
As a thiol and ether functionalised molecule, 2-(2-Methoxyethoxy)ethanethiol is employed as a building block in the synthesis of more complex organic compounds. Its structure allows for versatile reactions in creating novel chemical entities for various research purposes.
Chemical Research and Development
This compound is utilised in R&D settings for exploring new synthetic routes and developing innovative materials. It serves as a reagent for introducing specific functional groups or as a starting material in multi-step synthetic sequences.
Sulfur Chemistry Applications
With its thiol group, 2-(2-Methoxyethoxy)ethanethiol is relevant in studies and applications involving sulfur chemistry. This can include the development of sulfur-containing polymers or specialised ligands.
| Molecular weight | 136.21 |
|---|---|
| Empirical formula | C5H12O2S |
| Assay | 97% |
| Boiling point | 79 °C/0.7 mmHg(lit.) |
| Density | 1.015 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4570(lit.) |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 78 °C / 172.4 °F |
| Transport (UN / ADR) | UN 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
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-(2-Methoxyethoxy)ethanethiol used for?
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2-(2-Methoxyethoxy)ethanethiol (CAS: 88778-21-6) is primarily used as an intermediate in organic synthesis and for chemical research and development, particularly within sulfur chemistry.
What are the CAS number and formula for 2-(2-Methoxyethoxy)ethanethiol?
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The CAS number for 2-(2-Methoxyethoxy)ethanethiol is 88778-21-6, and its empirical formula is C5H12O2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-(2-Methoxyethoxy)ethanethiol with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 2-(2-Methoxyethoxy)ethanethiol be handled safely?
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2-(2-Methoxyethoxy)ethanethiol is classified as a Warning substance with hazard statement H319 (causes serious eye irritation). Appropriate personal protective equipment, including eyeshields and gloves, should be worn. Refer to the Safety Data Sheet for comprehensive handling guidelines and emergency procedures.
How is 2-(2-Methoxyethoxy)ethanethiol packed, shipped, and exported?
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2-(2-Methoxyethoxy)ethanethiol is typically packed in compliance with relevant transport regulations (e.g., UN 1993, PGIII). Tech Serve Solutions specialises in the global export of chemicals, ensuring adherence to all international shipping standards.
How can I request a quote or sample for 2-(2-Methoxyethoxy)ethanethiol?
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To request a quote or obtain a sample of 2-(2-Methoxyethoxy)ethanethiol, please contact the Tech Serve Solutions sales team through our website or by phone.
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