2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane

C6H15O3PS2

CAS867-27-6
GHS06 Gefahrensymbol: Giftig – Totenkopf mit Knochen
Danger

Consulting for 2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane

Our experts support you with application, dosage, and compliance.

Request Consultation

Identification

CAS Number
867-27-6
EC Number
212-758-1
UN Number
3018
Index Number
015-030-00-X
PubChem CID
13346

Physical-chemical properties

Molecular Formula
C6H15O3PS2
Molar Mass
230.30 g/mol
IUPAC Name
2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane

Chemical Identifiers

InChI
InChI=1S/C6H15O3PS2/c1-4-12-6-5-9-10(11,7-2)8-3/h4-6H2,1-3H3
InChI Key
ZVZQKNVMDKSGGF-UHFFFAOYSA-N

Overview

2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane (CAS 867-27-6) is an organophosphorus compound with sulfur-containing functional groups and acute toxicity properties. This specialized organophosphorus chemical compound features a complex molecular structure containing both phosphorus and sulfur atoms, with a molecular formula of C6H15O3PS2 and molecular weight of 230.3 g/mol. The lambda5-phosphane designation indicates a pentavalent phosphorus center, while the ethylsulfanyl and dimethoxy substituents contribute to its unique chemical properties and reactivity profile. From a safety perspective, this compound requires careful handling due to its classification as Acute Tox. 3, warranting a "Danger" signal word and GHS06 pictogram indicating acute toxicity hazards. The ADR classification of 6.1 confirms its status as a toxic substance requiring specialized transport protocols. Proper personal protective equipment, adequate ventilation, and adherence to established safety procedures are essential when working with this material. The compound finds application in specialized industrial processes, particularly in organic synthesis where organophosphorus compounds serve as intermediates or catalysts. Its unique structure makes it valuable in the development of specialty chemicals and advanced materials. Unlike simpler compounds such as chloromethylbenzene, this phosphane derivative offers specific reactivity patterns that are advantageous in targeted synthetic applications. Industrial applications typically include use as a synthetic intermediate in pharmaceutical manufacturing and specialty chemical production, where its organophosphorus framework provides essential building blocks for more complex molecules. The presence of multiple functional groups allows for diverse chemical transformations under controlled conditions. OYSI maintains reliable supply chains for this specialized organophosphorus compound, ensuring consistent availability for European industrial customers requiring high-quality technical grade material.

Safety & Classification

Danger
Classification:

Acute Tox. 3 *

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H301

Toxic if swallowed.

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

Toxic

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 Number3018
ADR Class6.1
Packing GroupIII
Tunnel CodeE
Proper Shipping NameDemeton-O-methyl (ISO)
Marine PollutantNo

Frequently Asked Questions

What is 2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane?

2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane is an organophosphorus compound with CAS number 867-27-6 and molecular formula C6H15O3PS2. This chemical substance has a molecular weight of 230.3 g/mol and contains both phosphorus and sulfur functional groups. It is classified as a hazardous substance due to its acute toxicity properties, requiring careful handling and storage procedures in industrial and laboratory applications.

What are the physicochemical properties of 2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane?

2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane is an organophosphorus compound with a molecular weight of 230.3 g/mol and formula C6H15O3PS2. The substance contains ethyl sulfide and methoxy groups attached to a phosphorus center. Due to its organophosphorus structure with sulfur-containing substituents, it likely exhibits moderate polarity. Specific physical properties such as melting point, boiling point, and solubility data should be obtained from detailed safety data sheets.

What is 2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane used for?

2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane is primarily used as a chemical intermediate in organic synthesis and pharmaceutical manufacturing. This organophosphorus compound serves as a reagent in specialized chemical reactions, particularly those involving phosphorus-sulfur chemistry. It may also find applications in research and development of new chemical compounds, agrochemical synthesis, and as a building block for more complex organophosphorus molecules in industrial chemical processes.

How to handle 2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane safely?

2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane must be handled with extreme caution due to its Acute Tox. 3 classification. Essential safety measures include wearing appropriate personal protective equipment such as chemical-resistant gloves, safety goggles, and protective clothing. Work should be conducted in well-ventilated areas or under fume hoods. Avoid skin contact, inhalation, and ingestion. Emergency procedures and safety data sheets must be readily available, and personnel should be trained in proper handling techniques.

How to store 2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane correctly?

2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane should be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials. The substance must be kept in tightly sealed, properly labeled containers made of compatible materials. Storage areas should be equipped with appropriate spill containment measures and restricted access. Due to its acute toxicity classification, it should be separated from food, beverages, and other consumables, with emergency equipment readily accessible.

What to do in case of contact with 2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane?

Immediate action is required in case of contact with 2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane due to its acute toxicity. For skin contact, remove contaminated clothing and rinse thoroughly with water for at least 15 minutes. If inhaled, move to fresh air immediately. In case of eye contact, flush with water for 15 minutes while holding eyelids open. For ingestion, do not induce vomiting and seek immediate medical attention. Contact emergency services and provide the safety data sheet to medical personnel.

How to dispose of 2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane properly?

2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane must be disposed of as hazardous waste according to local and national regulations. The substance cannot be disposed of in regular waste streams due to its acute toxicity classification. Disposal should be handled by licensed hazardous waste management companies through approved methods such as incineration at authorized facilities. Empty containers may also require special disposal procedures. Always consult local environmental authorities for specific disposal requirements and documentation.

How to transport 2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane?

2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane is classified under ADR Class 6.1 (Toxic substances), Packing Group III for transportation. The substance must be packaged in UN-approved containers with proper labeling including hazard pictograms and transport documentation. Vehicles must display appropriate hazard placards, and drivers require ADR certification for toxic substances. Transport should follow designated routes with emergency response information readily available. Shipments must comply with international dangerous goods regulations for road, rail, sea, or air transport.

Is 2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane subject to specific regulations?

2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane is subject to various regulatory frameworks including REACH registration requirements in the European Union. The substance is classified under CLP regulation with GHS06 pictogram and 'Danger' signal word due to its Acute Tox. 3 classification. It is not currently listed as a Substance of Very High Concern (SVHC). Users must comply with occupational safety regulations, transportation requirements under ADR, and local chemical safety legislation including proper risk assessments and safety measures.

Where to buy 2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane in Europe?

2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane is available through OYSI, a leading European distributor of specialty chemicals. OYSI provides high-quality chemical products to industrial customers across Europe with proper documentation and regulatory compliance. As a specialized organophosphorus compound, it may require specific handling and shipping arrangements due to its ADR Class 6.1 classification. Contact OYSI directly for availability, technical specifications, safety data sheets, and delivery options tailored to your specific requirements and location.

Services for 2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane

ADR Consulting for 2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane

2-ethylsulfanylethoxy-dimethoxy-sulfanylidene-lambda5-phosphane is a dangerous good. We support you with labeling, packaging, and transport documentation.

Request ADR Advice

Data Sources

Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.