[(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate

C9H18N2O2S

CAS39196-18-4
GHS06 Gefahrensymbol: Giftig – Totenkopf mit Knochen
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
Danger

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Identification

CAS Number
39196-18-4
EC Number
254-346-4
UN Number
2757
Index Number
006-064-00-6
PubChem CID
38235

Physical-chemical properties

Molecular Formula
C9H18N2O2S
Molar Mass
218.32 g/mol
IUPAC Name
[(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate

Chemical Identifiers

InChI
InChI=1S/C9H18N2O2S/c1-9(2,3)7(6-14-5)11-13-8(12)10-4/h6H2,1-5H3,(H,10,12)
InChI Key
FZSVSABTBYGOQH-UHFFFAOYSA-N

Overview

[(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate (CAS 39196-18-4) is an organosulfur carbamate compound with acute toxicity and environmental hazard properties. This specialized chemical compound, with the molecular formula C9H18N2O2S and molecular weight of 218.32 g/mol, represents a unique class of carbamate derivatives featuring both sulfur-containing functional groups and nitrogen-based carbamate moieties. The compound's complex structure incorporates a methylsulfanyl group attached to a branched carbon chain, combined with an N-methylcarbamate functionality, resulting in distinctive chemical and biological properties. The substance exhibits significant toxicological concerns, classified under Acute Toxicity Categories 1 and 2, requiring careful handling protocols and specialized safety equipment. Its environmental impact classification includes both Aquatic Acute 1 and Aquatic Chronic 1 hazard categories, indicating potential harm to aquatic ecosystems. The compound displays the GHS06 skull and crossbones pictogram alongside the GHS09 environmental hazard symbol, emphasizing its dual nature as both a human health and environmental risk. Transportation regulations classify it under ADR Class 6.1, reflecting its toxic properties. In industrial applications, this carbamate derivative finds utility in specialized chemical synthesis processes, particularly in the development of bioactive compounds and pharmaceutical intermediates. The compound also serves as a research chemical for studying carbamate-based reaction mechanisms and sulfur chemistry applications. Its structural similarity to compounds like diethoxy-(4-methylsulfinylphenoxy)-sulfanylidene-lambda5-phosphane makes it valuable for comparative studies in organosulfur chemistry. Professional users requiring [(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate can access this specialized compound through OYSI's European distribution network, ensuring compliance with regional chemical regulations and safety standards.

Safety & Classification

Danger
Classification:

Acute Tox. 1; Acute Tox. 2 *; Aquatic Acute 1; Aquatic Chronic 1

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H310

Fatal in contact with skin.

H300

Fatal if swallowed.

H400

Very toxic to aquatic life.

H410

Very toxic to aquatic life with long lasting effects.

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

Fatal

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

Fatal

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 Number2757
ADR Class6.1
Packing GroupI
Tunnel CodeC/E
Proper Shipping NameThiofanox (ISO)
Marine PollutantNo

Frequently Asked Questions

What is [(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate?

[(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate is a highly toxic organosulfur carbamate compound with the molecular formula C9H18N2O2S. This chemical substance has a molecular weight of 218.32 g/mol and is identified by CAS number 39196-18-4. It belongs to the carbamate family and contains both sulfur and nitrogen functional groups, making it a complex organic molecule with specific chemical properties and applications.

What are the physicochemical properties of [(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate?

[(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate is an organic compound with a molecular mass of 218.32 g/mol and formula C9H18N2O2S. As a carbamate derivative containing sulfur groups, it typically exists as a solid or liquid at room temperature. The presence of polar carbamate and sulfur functionalities suggests moderate solubility in organic solvents and limited water solubility, though specific physical data should be confirmed from safety data sheets.

What is [(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate used for?

[(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate is primarily used as an insecticide and pesticide active ingredient. Carbamate compounds are known for their effectiveness in pest control applications, acting as cholinesterase inhibitors. This substance may be employed in agricultural formulations, professional pest control products, or as an intermediate in the synthesis of other pesticide compounds, though specific applications should be verified with manufacturers.

How to handle [(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate safely?

[(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate requires extreme caution due to its Acute Tox. 1 classification. Essential personal protective equipment includes chemical-resistant gloves, full face protection, and appropriate respiratory protection. Work must be conducted in well-ventilated areas or under fume extraction. Avoid skin contact, inhalation, and ingestion completely. Only trained personnel should handle this substance, following strict safety protocols and emergency procedures.

How to store [(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate correctly?

[(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate must be stored in secure, locked facilities away from unauthorized access due to its extreme toxicity. Storage areas should be cool, dry, and well-ventilated, with appropriate containment measures for spills. Keep containers tightly sealed and segregated from incompatible materials such as strong acids, bases, or oxidizing agents. Implement strict inventory control and emergency response procedures for this hazardous substance.

What to do in case of contact with [(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate?

Immediate emergency response is critical due to the substance's extreme toxicity. For skin contact, remove contaminated clothing and rinse affected areas with copious amounts of water for at least 15 minutes. If inhaled, move to fresh air immediately and seek medical attention. In case of ingestion, do not induce vomiting and contact poison control immediately. For eye contact, flush with water for 15 minutes. Seek immediate medical attention in all cases of exposure.

How to dispose of [(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate properly?

[(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate must be disposed of as hazardous waste through licensed waste management companies. Due to its high toxicity and environmental hazard classification (Aquatic Acute 1, Aquatic Chronic 1), special handling and treatment are required. Never dispose of in regular waste streams, sewers, or environment. Follow local and European waste regulations, including proper packaging, labeling, and documentation for hazardous waste disposal.

How to transport [(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate?

[(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate is classified under ADR Class 6.1 (Toxic substances), Packing Group I, indicating maximum danger level for transport. Specialized packaging, labeling with appropriate hazard symbols, and proper shipping documentation are mandatory. Only certified carriers experienced in handling highly toxic materials should transport this substance. Emergency response information and appropriate safety equipment must accompany shipments throughout the transport chain.

Is [(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate subject to specific regulations?

[(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate is subject to strict European chemical regulations including REACH registration and CLP classification requirements. As a highly toxic substance with environmental hazards, it may face restrictions under various pesticide regulations and biocide directives. While not currently listed as SVHC, its extreme toxicity classification requires compliance with occupational safety standards and may trigger authorization requirements for certain uses.

Where to buy [(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate in Europe?

[(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate is available through specialized chemical distributors like OYSI, which supplies industrial chemicals across Europe. Due to its extreme toxicity classification and regulatory requirements, purchases are restricted to qualified professionals with appropriate handling capabilities and regulatory compliance. Contact OYSI's technical team to discuss availability, packaging options, safety requirements, and regulatory documentation needed for procurement of this controlled substance.

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[(3,3-dimethyl-1-methylsulfanylbutan-2-ylidene)amino] N-methylcarbamate is a dangerous good. We support you with labeling, packaging, and transport documentation.

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Data Sources

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