Dimethyl thiophosphonate
Dimethyl thiophosphonate (CAS: 5930-72-3; Formula: C2H7O2PS; MW: 126.11 g/mol) is a chemical compound characterized by its thiophosphonate ester structure. This substance is primarily employed as a versatile building block in organic synthesis. Its applications span various chemical research and development activities, contributing to the creation of more complex molecules. Dimethyl thiophosphonate is a key intermediate for chemists working in diverse fields requiring organophosphorus compounds.
- IUPAC
- Thiophosphonic acid O,O′-dimethyl ester
Organic Synthesis Intermediate
Dimethyl thiophosphonate serves as a valuable intermediate in organic synthesis. It is utilized in the construction of various organophosphorus compounds and complex organic molecules.
Chemical Research and Development
This compound is employed in chemical research laboratories for developing new synthetic pathways and exploring novel chemical reactions. Its structure makes it suitable for introducing specific functionalities into target molecules.
Building Block for Specialty Chemicals
As an organic building block, Dimethyl thiophosphonate can be used in the synthesis of specialty chemicals. Its unique thiophosphonate moiety offers distinct reactivity for advanced chemical applications.
| Molecular weight | 126.11 |
|---|---|
| Empirical formula | C2H7O2PS |
| Assay | 97% |
| Boiling point | 59 °C/16 mmHg(lit.) |
| Density | 1.185 g/mL at 25 °C(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 | 43 °C / 109.4 °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) | 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 Dimethyl thiophosphonate used for?
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Dimethyl thiophosphonate (CAS: 5930-72-3) is primarily used as a building block in organic synthesis and in chemical research and development for creating more complex organophosphorus compounds.
What is the CAS number and chemical formula for Dimethyl thiophosphonate?
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The CAS number for Dimethyl thiophosphonate is 5930-72-3, and its empirical formula is C2H7O2PS.
What grade and purity does Tech Serve Solutions supply for Dimethyl thiophosphonate?
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Tech Serve Solutions supplies Dimethyl thiophosphonate with an assay of 97%. This is a technical/research grade, and TSS does not represent it as USP, BP, or EP grade.
What are the main hazards associated with Dimethyl thiophosphonate?
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Dimethyl thiophosphonate is a flammable liquid and vapour (H226). It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, face shields, and suitable gloves, should be used when handling.
How is Dimethyl thiophosphonate packed, shipped, and exported?
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Dimethyl thiophosphonate is packed according to relevant safety and transport regulations for flammable liquids. TSS can export this chemical globally, adhering to all international shipping standards for hazardous materials.
How can I request a sample or a quote for Dimethyl thiophosphonate?
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To request a sample or a quote for Dimethyl thiophosphonate, please contact our sales department through the website or by phone, providing your specific requirements.
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