S-Methyl thiobutanoate
S-Methyl thiobutanoate (CAS: 2432-51-1) is a sulfur-containing organic compound with the linear formula CH3CH2CH2COSCH3 and a molecular weight of 118.20 g/mol. This thiol ester is a valuable building block utilised in chemical synthesis. Its distinct properties make it a useful intermediate in the development of various organic compounds within research and industrial laboratories.
- IUPAC
- S-Methyl thiobutyrate
Organic Synthesis Intermediate
S-Methyl thiobutanoate serves as a key intermediate in the synthesis of complex organic molecules. Its functional groups allow for diverse chemical transformations.
Building Block for Fine Chemicals
This compound is employed as a foundational building block in the production of fine chemicals. It contributes to the creation of specialised chemical entities.
Research and Development
Utilised in laboratory settings for research and development purposes, S-Methyl thiobutanoate aids in exploring novel synthetic pathways and developing new chemical products.
| Molecular weight | 118.20 |
|---|---|
| Linear formula | CH3CH2CH2COSCH3 |
| Assay | 98% |
| Boiling point | 142-143 °C/757 mmHg(lit.) |
| Density | 0.966 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.461(lit.) |
Hazard statements
- H226Flammable liquid and vapour
- 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, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 34 °C / 93.2 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37/38 |
| Safety statements (S) | 16-26-36/37/39 |
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 S-Methyl thiobutanoate used for?
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S-Methyl thiobutanoate is primarily used as a building block and intermediate in organic synthesis and chemical research.
What is the CAS number and formula for S-Methyl thiobutanoate?
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The CAS number for S-Methyl thiobutanoate is 2432-51-1, and its linear formula is CH3CH2CH2COSCH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies S-Methyl thiobutanoate with an assay of 98%. We do not represent this product as USP, BP, EP or other pharmacopoeial grades.
What are the main safety hazards associated with S-Methyl thiobutanoate?
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S-Methyl thiobutanoate is a flammable liquid and vapour (H226), and can cause skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eye shields, gloves, and respiratory protection, should be used when handling.
How is S-Methyl thiobutanoate packed and shipped?
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S-Methyl thiobutanoate is packed and shipped according to UN 1993 C3/PGIII regulations for flammable liquids, ensuring safe transport and export.
How can I request a sample or quote for S-Methyl thiobutanoate?
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To request a sample or quote, please contact our sales team through the website or by calling our customer service line, referencing product CAS 2432-51-1.
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