(6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane
C10H17N2O4PS
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Identification
- CAS Number
- 38260-54-7
- EC Number
- 253-855-9
- UN Number
- 3082
- Index Number
- 015-122-00-X
- PubChem CID
- 37995
Physical-chemical properties
- Molecular Formula
- C10H17N2O4PS
- Molar Mass
- 292.29 g/mol
- IUPAC Name
- (6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane
Chemical Identifiers
- InChI
- InChI=1S/C10H17N2O4PS/c1-5-8-11-9(15-6-2)7-10(12-8)16-17(18,13-3)14-4/h7H,5-6H2,1-4H3
- InChI Key
- FGIWFCGDPUIBEZ-UHFFFAOYSA-N
Overview
(6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane (CAS 38260-54-7) is an organophosphorus compound with pesticide properties and moderate toxicity characteristics. This specialized organophosphorus compound belongs to the pyrimidine-based chemical family, featuring a complex molecular structure that combines phosphorus, sulfur, and nitrogen heteroatoms within its framework. With a molecular formula of C10H17N2O4PS and molecular weight of 292.29 g/mol, this substance demonstrates the sophisticated chemistry typical of modern agrochemical intermediates. The compound is classified under EC number 253-855-9 and carries significant regulatory considerations due to its toxicological profile. The substance exhibits acute toxicity category 4 properties, requiring careful handling protocols and appropriate safety measures during industrial processing. Its environmental impact profile shows particular concern for aquatic systems, classified as both acute and chronic aquatic hazard category 1, necessitating stringent containment and disposal procedures. The compound displays GHS07 and GHS09 pictograms with a "Warning" signal word, indicating moderate health hazards and environmental dangers. Safety characteristics include classification under ADR class 9 for transportation purposes, reflecting its status as a miscellaneous dangerous substance requiring specialized logistics handling. Unlike simpler compounds such as 2-N,4-N-diethyl-6-methylsulfanyl-1,3,5-triazine-2,4-diamine, this phosphorus-containing molecule presents additional complexity in terms of stability and reactivity considerations. Primary industrial applications include use as a pesticide active ingredient, agricultural chemical intermediate, and specialized reagent in pharmaceutical synthesis processes. The compound's unique structural features make it valuable for developing targeted biological activity profiles. OYSI maintains reliable supply chains for this technical chemical, ensuring consistent availability for qualified industrial customers across European markets.
Safety & Classification
Acute Tox. 4 *; Aquatic Acute 1; Aquatic Chronic 1
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
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 | 3082 |
| ADR Class | 9 |
| Packing Group | III |
| Tunnel Code | - |
| Proper Shipping Name | Etrimfos (ISO) |
| Marine Pollutant | No |
Frequently Asked Questions
What is (6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane?
(6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane is an organophosphorus compound with CAS number 38260-54-7 and molecular formula C10H17N2O4PS. This chemical substance has a molecular weight of 292.29 g/mol and contains both pyrimidine and phosphorus functional groups. It is classified as acutely toxic and poses environmental hazards to aquatic life, requiring careful handling and storage procedures in industrial applications.
What are the physicochemical properties of (6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane?
(6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane is a chemical compound with molecular formula C10H17N2O4PS and molecular weight 292.29 g/mol. The substance contains phosphorus, sulfur, nitrogen, and oxygen atoms in its complex structure. As an organophosphorus compound, it exhibits properties typical of this chemical class, though specific physical characteristics such as melting point, boiling point, and solubility require detailed technical data sheets for precise values.
What is (6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane used for?
(6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane is primarily used in specialized chemical applications and research. As an organophosphorus compound with pyrimidine functionality, it may serve as an intermediate in pharmaceutical synthesis, agrochemical production, or advanced materials development. Its specific applications depend on the unique reactivity provided by its phosphorus and pyrimidine structural components, making it valuable for targeted chemical transformations in professional laboratory and industrial settings.
How to handle (6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane safely?
(6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane must be handled with appropriate personal protective equipment due to its Acute Tox. 4 classification. Wear chemical-resistant gloves, safety goggles, and protective clothing when handling this substance. Work in well-ventilated areas or under fume hoods to prevent inhalation. Avoid direct skin and eye contact, and implement proper hygiene measures including thorough hand washing after use. The GHS07 pictogram indicates the need for standard precautionary measures during manipulation.
How to store (6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane correctly?
(6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane should be stored in a cool, dry, well-ventilated area away from incompatible materials. Keep containers tightly closed and properly labeled according to GHS requirements. Due to its environmental hazard classification (Aquatic Acute 1, Aquatic Chronic 1), prevent release to the environment and store in secondary containment if necessary. Maintain appropriate temperature conditions and ensure storage areas comply with local chemical storage regulations and safety protocols.
What to do in case of contact with (6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane?
In case of skin contact with (6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane, immediately wash affected areas with plenty of soap and water. For eye contact, rinse thoroughly with clean water for at least 15 minutes and seek medical attention. If inhaled, move to fresh air immediately. In case of ingestion, do not induce vomiting and seek immediate medical attention. Due to its Acute Tox. 4 classification, always consult poison control centers or medical professionals for exposure incidents.
How to dispose of (6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane appropriately?
(6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane must be disposed of through licensed hazardous waste management companies. Due to its aquatic toxicity classification (Aquatic Acute 1, Aquatic Chronic 1), prevent environmental release during disposal. Follow local and European waste regulations including the Waste Framework Directive. The substance requires specialized treatment due to its organophosphorus nature and environmental hazard profile. Never dispose of in regular waste streams, sewers, or water bodies.
How to transport (6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane?
(6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane is classified as ADR Class 9 (Miscellaneous dangerous goods), Packing Group III for transport purposes. This classification requires appropriate packaging, labeling, and documentation according to European transport regulations. Vehicles must display proper placarding and drivers need ADR certification. The substance requires hazardous goods transport procedures including proper packaging specifications, shipping papers, and emergency response information during transportation across European borders.
Is (6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane subject to specific regulations?
(6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane is subject to European REACH regulation and CLP classification requirements. The substance is not currently listed as an SVHC (Substance of Very High Concern), but must comply with standard chemical registration and safety data sheet requirements. Its Acute Tox. 4 and aquatic toxicity classifications require appropriate risk management measures. Companies handling this substance must ensure compliance with occupational health regulations and environmental protection requirements under EU chemical legislation.
Where to buy (6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane in Europe?
(6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides this organophosphorus compound to qualified industrial customers, research institutions, and chemical manufacturers across Europe. As a professional chemical distributor, OYSI ensures proper packaging, documentation, and regulatory compliance for this substance. Contact OYSI directly for availability, technical specifications, safety data sheets, and delivery options to your European location.
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(6-ethoxy-2-ethylpyrimidin-4-yl)oxy-dimethoxy-sulfanylidene-lambda5-phosphane is a dangerous good. We support you with labeling, packaging, and transport documentation.
Data Sources
Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.