Davy Reagent methyl
Davy Reagent methyl (CAS: 82737-61-9; Formula: C2H6P2S6; MW: 284.41) is a specialized organophosphorus sulfur compound. This technical grade reagent is primarily utilized in synthetic chemistry for facilitating C-S and C-X bond formation. Its reactivity makes it valuable in specific organic transformations where sulfur incorporation or modification is required. Tech Serve Solutions supplies this compound for research and industrial applications requiring precise chemical synthesis.
- IUPAC
- 2,4-Bis(methylthio)-1,3,2,4-dithiadiphosphetane-2,4-disulfide,DR-Me
- Synonyms
- 2,4-Bis(methylthio)-1,3,2,4-dithiadiphosphetane-2,4-disulfide, DR-Me
C-S Bond Formation
Davy Reagent methyl is employed as a reagent to efficiently construct carbon-sulfur bonds, a critical step in the synthesis of various sulfur-containing organic molecules.
C-X Bond Formation (Non-Halogen)
This reagent facilitates the formation of carbon-heteroatom bonds, specifically excluding halogenation, which is useful in creating diverse organic structures.
Chemical Synthesis
As a versatile synthetic reagent, Davy Reagent methyl contributes to complex organic synthesis pathways, enabling specific chemical transformations.
Synthetic Reagents
It serves as a valuable tool in the repertoire of synthetic organic chemists, providing a route for sulfur functionalization in molecules.
| Molecular weight | 284.41 |
|---|---|
| Empirical formula | C2H6P2S6 |
| Grade | technical grade |
| Impurities tested | <15% p-dichlorobenzene |
Hazard statements
- H228Flammable solid
- H315Causes skin irritation
- H319Causes serious eye irritation
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P273Avoid release to the environment
- P305IF IN EYES
- P501Dispose of contents and container per local regulations
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Flash point | 41 °C / 105.8 °F |
| Transport (UN / ADR) | UN 1325 4.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-50/53 |
| Safety statements (S) | 61 |
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 Davy Reagent methyl used for?
+
Davy Reagent methyl is used in chemical synthesis, particularly for C-S bond formation and C-X (non-halogen) bond formation, serving as a synthetic reagent.
What are the CAS number and formula for Davy Reagent methyl?
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The CAS number for Davy Reagent methyl is 82737-61-9, and its empirical formula (Hill Notation) is C2H6P2S6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Davy Reagent methyl in technical grade, with impurities less than 15% p-dichlorobenzene. This product is not represented as USP, BP, or EP grade.
How should Davy Reagent methyl be handled safely?
+
Davy Reagent methyl is a flammable solid (H228) that causes skin (H315) and serious eye irritation (H319), and is toxic to aquatic life with long-lasting effects (H410). Handle with appropriate PPE including a dust mask (type N95 US), eyeshields, face shields, and gloves in a well-ventilated area, away from ignition sources. Prevent release to the environment.
How is Davy Reagent methyl packed and shipped?
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Davy Reagent methyl is shipped as a UN 1325, Hazard Class 4.1, Packing Group II substance.
How can I request a quote or sample of Davy Reagent methyl?
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To request a quote or sample of Davy Reagent methyl, please contact our sales team through the TSS website.
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