(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate

C7H14N2O2S

CAS34681-10-2
GHS02 Gefahrensymbol: Entzündbar – Flamme
GHS06 Gefahrensymbol: Giftig – Totenkopf mit Knochen
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
Danger

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Identification

CAS Number
34681-10-2
EC Number
252-139-3
UN Number
2757
Index Number
006-083-00-X
PubChem CID
36879

Physical-chemical properties

Molecular Formula
C7H14N2O2S
Molar Mass
190.27 g/mol
IUPAC Name
(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate

Chemical Identifiers

InChI
InChI=1S/C7H14N2O2S/c1-5(6(2)12-4)9-11-7(10)8-3/h6H,1-4H3,(H,8,10)
InChI Key
SFNPDDSJBGRXLW-UHFFFAOYSA-N

Overview

(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate (CAS 34681-10-2) is an organosulfur carbamate compound with insecticidal properties and significant toxicological hazards. This specialized chemical compound, with the molecular formula C7H14N2O2S and a molecular weight of 190.27 g/mol, belongs to the carbamate family of chemicals. The presence of both methylsulfanyl and carbamate functional groups in its structure contributes to its biological activity and technical applications. The compound is classified under EC number 252-139-3 and is regulated as a hazardous substance under ADR class 6.1, reflecting its toxic nature. The safety profile of (3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate requires careful handling protocols due to its classification as Acute Tox. 3 across multiple exposure routes and its designation as a flammable liquid category 3. The compound displays the danger signal word with corresponding GHS pictograms including GHS02 (flame), GHS06 (skull and crossbones), and GHS09 (environment), indicating fire hazards, acute toxicity, and aquatic toxicity respectively. Eye irritation category 2 classification necessitates appropriate personal protective equipment during handling operations. Industrial applications of this carbamate derivative primarily center around its biocidal properties, particularly in specialized pest control formulations and agricultural chemical preparations. The compound also finds use in pharmaceutical intermediate synthesis and as a research chemical for developing novel bioactive compounds. Unlike simpler compounds such as prop-2-enal or prop-2-en-1-amine, this methylsulfanyl carbamate offers enhanced biological activity through its complex molecular structure. OYSI maintains reliable supply chains for (3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate, ensuring consistent availability for qualified industrial customers across European markets.

Safety & Classification

Danger
Classification:

Flam. Liq. 3; Acute Tox. 3 *; Acute Tox. 3 *; Acute Tox. 3 *; Eye Irrit. 2; Aquatic Acute 1; Aqua...

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H226

Flammable liquid and vapour.

H331

Toxic if inhaled.

H311

Toxic in contact with skin.

H301

Toxic if swallowed.

H319

Causes serious eye irritation.

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

Inhalation

Toxic

Measures if vapours or dust are inhaled

First Aid Actions

  • +P304IF INHALED:
  • +P340Remove person to fresh air and keep comfortable for breathing.
  • +P311Call a POISON CENTER/doctor.

Related hazard statements:

Skin Contact

Toxic

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:

Eye Contact

Irritant

Measures if substance gets into the eyes

First Aid Actions

  • +P305IF IN EYES:
  • +P351Rinse cautiously with water for several minutes.
  • +P338Remove contact lenses, if present and easy to do. Continue rinsing.
  • +P313Get medical advice/attention.

Related hazard statements:

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 Number2757
ADR Class6.1
Packing GroupIII
Tunnel CodeE
Proper Shipping NameButocarboxim (ISO), fest
Marine PollutantNo

Frequently Asked Questions

What is (3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate?

(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate is an organosulfur chemical compound with the molecular formula C7H14N2O2S and CAS number 34681-10-2. This carbamate derivative has a molecular weight of 190.27 g/mol and contains both sulfur and nitrogen functional groups. It is classified as a hazardous substance with multiple toxicity concerns, requiring careful handling and appropriate safety measures during use and storage.

What are the physicochemical properties of (3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate?

(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate is a chemical compound with molecular formula C7H14N2O2S and molecular weight 190.27 g/mol. The substance is classified as a flammable liquid (Category 3) under GHS classification. Specific physical properties such as color, odor, and solubility are not provided in the available technical data, but its flammable nature indicates it likely exists as a liquid under normal conditions.

What is (3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate used for?

(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate is primarily used in specialized industrial applications where carbamate compounds are required. Given its complex organosulfur structure, it may serve as an intermediate in chemical synthesis or as a component in specialized formulations. The specific applications depend on its chemical reactivity and properties, though detailed usage information requires consultation with technical specialists for specific industrial needs.

How to handle (3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate safely?

(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate requires careful handling due to its acute toxicity (Category 3) and eye irritation properties. Essential safety measures include wearing appropriate personal protective equipment such as chemical-resistant gloves, safety goggles, and respiratory protection. Work in well-ventilated areas or under fume extraction systems. Avoid skin and eye contact, inhalation, and ingestion. Keep away from ignition sources due to its flammable nature.

How to store (3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate correctly?

(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate should be stored in a cool, dry, well-ventilated area away from heat sources, sparks, and open flames due to its flammable liquid classification. Use appropriate containers that are tightly sealed and properly labeled. Store separately from incompatible materials and oxidizing agents. Maintain storage temperature within recommended limits and ensure proper secondary containment to prevent environmental release in case of spillage.

What to do in case of contact with (3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate?

Immediate first aid measures are crucial when exposed to (3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate. For skin contact, remove contaminated clothing and wash thoroughly with soap and water. In case of eye contact, rinse immediately with plenty of clean water for at least 15 minutes. If inhaled, move to fresh air immediately. If ingested, do not induce vomiting and seek immediate medical attention. Always consult a physician and provide the safety data sheet.

How to dispose of (3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate appropriately?

(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate must be disposed of as hazardous waste according to local and national regulations. Due to its toxic and environmentally hazardous properties (Aquatic Acute 1), it cannot be disposed of in regular waste streams. Contact licensed hazardous waste disposal companies and follow all applicable environmental regulations. Ensure proper documentation and tracking of waste disposal to maintain compliance with regulatory requirements.

How to transport (3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate?

(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate is classified under ADR regulations as Class 6.1 (Toxic substances), Packing Group III. Transportation requires compliance with dangerous goods regulations, including proper packaging, labeling, and documentation. Use UN-approved packaging suitable for toxic liquids and ensure vehicles are equipped with appropriate safety equipment. Drivers must hold valid dangerous goods training certificates, and transport documents must accompany the shipment.

Is (3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate subject to specific regulations?

(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate is subject to multiple regulatory frameworks including REACH registration requirements in Europe and CLP classification obligations. It is not currently listed as a Substance of Very High Concern (SVHC). Companies must comply with safety data sheet requirements, proper labeling with GHS pictograms (GHS02, GHS06, GHS09), and workplace exposure limits where applicable. Additional restrictions may apply depending on intended use and local regulations.

Where to buy (3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate in Europe?

(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate is available through specialized chemical distributors in Europe, including OYSI, a professional distributor of technical chemicals. OYSI provides this compound to industrial customers with proper documentation, safety data sheets, and regulatory compliance support. Due to the hazardous nature of this substance, purchases typically require verification of intended use and appropriate handling capabilities. Contact OYSI directly for availability, specifications, and regulatory guidance.

Data Sources

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