1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane
C6H15O5PS2
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Identification
- CAS Number
- 17040-19-6
- EC Number
- 241-109-5
- UN Number
- 2783
- Index Number
- 015-078-00-1
- PubChem CID
- 28213
Physical-chemical properties
- Molecular Formula
- C6H15O5PS2
- Molar Mass
- 262.30 g/mol
- IUPAC Name
- 1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane
Chemical Identifiers
- InChI
- InChI=1S/C6H15O5PS2/c1-4-14(8,9)6-5-13-12(7,10-2)11-3/h4-6H2,1-3H3
- InChI Key
- PZIRJMYRYORVIT-UHFFFAOYSA-N
Overview
1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane (CAS 17040-19-6) is an organophosphorus compound with both phosphoryl and sulfonyl functional groups. This specialized organophosphorus compound features a unique molecular structure containing both dimethoxyphosphoryl and ethylsulfonyl moieties connected through a sulfur-bridged ethane backbone. With the molecular formula C6H15O5PS2 and a molecular weight of 262.3 g/mol, this substance represents an important class of dual-functional organosulfur-phosphorus compounds used in various industrial applications. The compound exhibits significant toxicological properties, classified under Acute Toxicity categories 3 and 4, requiring careful handling protocols and appropriate safety measures. Its hazard profile includes aquatic chronic toxicity (Category 2), indicating potential environmental persistence and bioaccumulation concerns. The substance carries GHS06 and GHS09 pictograms, reflecting both its acute toxicity to humans and environmental hazards. Transportation falls under ADR Class 6.1, designating it as a toxic substance requiring specialized shipping procedures. From a safety perspective, this compound demands strict adherence to occupational exposure limits and personal protective equipment protocols. Unlike simpler organophosphorus compounds or related toxic substances such as N-methylaniline, this dual-functional molecule requires enhanced ventilation systems and specialized waste disposal procedures due to its complex chemical structure. Industrial applications typically include use as an intermediate in pesticide synthesis, specialized pharmaceutical manufacturing, and as a reagent in organophosphorus chemistry research. The compound's unique bifunctional nature makes it valuable in developing advanced agrochemical formulations and specialized catalytic systems. OYSI maintains reliable supply chains for 1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane, ensuring consistent availability for European industrial customers requiring this specialized organophosphorus compound.
Safety & Classification
Acute Tox. 4 *; Acute Tox. 3 *; Aquatic Chronic 2
GHS Pictograms
HHazard Statements (H-Statements)
Describe the nature and severity of the hazard
Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).
First Aid Measures
Skin Contact
Measures if substance contacts the skin
First Aid Actions
- +P302IF ON SKIN:
- +P352Wash with plenty of water.
- +P361Take off immediately all contaminated clothing.
- +P313Get medical advice/attention.
Related hazard statements:
Ingestion
Measures if substance is accidentally swallowed
First Aid Actions
- +P301IF SWALLOWED:
- +P330Rinse mouth.
- +P331Do NOT induce vomiting.
- +P310Immediately call a POISON CENTER/doctor.
Related hazard statements:
General Measures
Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)
First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.
Transport (ADR)
| UN Number | 2783 |
| ADR Class | 6.1 |
| Packing Group | II |
| Tunnel Code | D/E |
| Proper Shipping Name | Demeton-S-methylsulfon (ISO) |
| Marine Pollutant | No |
Frequently Asked Questions
What is 1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane?
1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane is an organophosphorus compound with the molecular formula C6H15O5PS2 and CAS number 17040-19-6. This chemical substance has a molecular weight of 262.3 g/mol and contains both phosphorus and sulfur functional groups in its structure. It is classified as a hazardous substance due to its acute toxicity properties and potential environmental impact on aquatic systems.
What are the physicochemical properties of 1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane?
1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane is a chemical compound with a molecular weight of 262.3 g/mol and the molecular formula C6H15O5PS2. The presence of phosphoryl, sulfanyl, and sulfonyl groups in its structure suggests it may have polar characteristics. Due to its organophosphorus nature and functional groups, it likely exhibits specific solubility patterns, though detailed physical properties would require laboratory analysis or manufacturer specifications.
What is 1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane used for?
1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane is primarily used in specialized industrial and research applications due to its organophosphorus structure. This type of compound is typically employed in chemical synthesis, pharmaceutical intermediates, or as a specialty reagent in laboratory settings. Its specific applications depend on its reactivity profile and the particular requirements of chemical processes where organophosphorus compounds with sulfur functionality are needed.
How to handle 1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane safely?
1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane requires careful handling due to its Acute Tox. 4 and Acute Tox. 3 classifications with Danger signal word. Essential safety measures include wearing appropriate personal protective equipment such as chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas or under fume hoods, avoid skin and eye contact, and prevent inhalation. Ensure emergency procedures are in place and personnel are trained in safe handling practices.
How to store 1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane correctly?
1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane should be stored in a secure, well-ventilated area away from incompatible materials. Keep containers tightly closed and properly labeled according to GHS requirements with GHS06 and GHS09 pictograms. Store in appropriate secondary containment to prevent environmental release given its Aquatic Chronic 2 classification. Maintain storage areas at appropriate temperatures and ensure access is restricted to trained personnel only.
What to do in case of contact with 1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane?
Immediate action is required if contact occurs with 1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane due to its acute toxicity classification. For skin contact, immediately remove contaminated clothing and rinse affected area with plenty of water for at least 15 minutes. In case of eye contact, flush with clean water for at least 15 minutes. If inhaled, move to fresh air immediately. Seek medical attention promptly and provide safety data sheet information to medical personnel.
How to dispose of 1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane appropriately?
1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane must be disposed of through authorized hazardous waste disposal channels due to its toxicity and environmental classifications. Never dispose of this substance down drains or in regular waste streams. Contact licensed hazardous waste disposal companies and follow local and national regulations for toxic waste management. Ensure proper documentation and tracking of disposal activities as required by environmental authorities.
How to transport 1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane?
1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane is classified as ADR Class 6.1 (toxic substances) Packing Group II for transportation purposes. This requires specific packaging, labeling, and documentation according to dangerous goods regulations. Transportation must be conducted by certified carriers with appropriate vehicle marking and emergency equipment. Shipping documentation must include proper shipping names, hazard labels, and emergency response information as mandated by international transport regulations.
Is 1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane subject to specific regulations?
1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane is subject to various chemical regulations including REACH registration requirements in Europe and CLP classification obligations. It is not currently listed as a Substance of Very High Concern (SVHC), but its acute toxicity classifications require compliance with chemical safety regulations. Users must ensure proper risk assessments, safety data sheet provisions, and workplace safety measures according to occupational health and environmental protection standards.
Where to buy 1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane in Europe?
1-dimethoxyphosphorylsulfanyl-2-ethylsulfonylethane is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides this compound to qualified industrial and research customers with proper safety documentation and regulatory compliance support. As a hazardous substance requiring specialized handling and transport, procurement should only be conducted through established chemical suppliers who can ensure proper packaging, documentation, and regulatory compliance throughout the supply chain.
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Data Sources
Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.