(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

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

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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 a specialized carbamate compound with significant toxicological properties and industrial applications. This organosulfur carbamate derivative, with the molecular formula C7H14N2O2S and a molecular weight of 190.27 g/mol, represents an important class of chemical intermediates used in various industrial processes. The compound is characterized by its unique structural combination of a methylsulfanyl group attached to a butanylideneamino backbone, terminated with an N-methylcarbamate functionality. This structural arrangement confers specific reactivity patterns that make it valuable for targeted chemical applications. The substance exhibits multiple hazard classifications under the GHS system, including flammable liquid category 3 and acute toxicity category 3 across multiple exposure routes. The presence of GHS02, GHS06, and GHS09 pictograms indicates fire hazards, acute toxicity, and environmental concerns respectively. Its ADR classification as class 6.1 confirms its status as a toxic substance requiring specialized handling protocols during transportation and storage. Safety considerations are paramount when working with this compound, given its acute toxicity profile and potential for eye irritation. The aquatic acute toxicity classification also necessitates careful environmental management to prevent water contamination. While structurally different from simpler compounds like prop-2-en-1-ol, both substances require similar attention to safety protocols due to their respective hazard profiles. Industrial applications typically include use as a chemical intermediate in pharmaceutical synthesis, agrochemical production, and specialized organic transformations where the carbamate functionality provides specific reactivity advantages. OYSI maintains professional-grade supplies of (3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate for qualified industrial customers across Europe.

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 carbamate compound with the molecular formula C7H14N2O2S and CAS number 34681-10-2. This chemical substance has a molecular weight of 190.27 g/mol and belongs to the carbamate family, characterized by its methylsulfanyl functional group. It is classified as a hazardous substance with multiple danger classifications including acute toxicity, eye irritation, and aquatic toxicity properties.

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

(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate is a chemical compound with a molecular weight of 190.27 g/mol and molecular formula C7H14N2O2S. The substance contains sulfur and nitrogen functional groups within its carbamate structure. Its classification as Flam. Liq. 3 indicates it is a flammable liquid with moderate fire hazard properties. Specific physical properties such as melting point, boiling point, and solubility data would require additional analytical characterization.

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

(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate is primarily used in specialized chemical applications due to its carbamate structure and organosulfur properties. Carbamate compounds are commonly employed in pharmaceutical intermediates, agricultural chemistry, and specialty chemical synthesis. The specific methylsulfanyl functional group may provide unique reactivity for targeted chemical transformations. Industrial applications typically involve use as a chemical intermediate or reagent in controlled manufacturing environments.

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

(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate requires careful handling due to its Danger signal word and multiple hazard classifications. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and appropriate respiratory protection. Work in well-ventilated areas or under fume extraction systems. Avoid skin and eye contact, inhalation, and ingestion. Use flame-resistant equipment due to its flammable liquid classification. Ensure proper grounding of equipment to prevent static discharge during handling operations.

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

(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate must be stored in appropriate chemical storage facilities away from heat sources, ignition sources, and incompatible materials. Keep containers tightly sealed in a cool, dry, well-ventilated area. Due to its flammable liquid classification, store in flame-proof cabinets or designated flammable storage areas. Separate from oxidizing agents and other incompatible substances. Ensure proper labeling with GHS pictogrammes GHS02, GHS06, and GHS09 as required by regulations.

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

Immediate first aid measures for (3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate exposure include removing contaminated clothing and washing affected skin thoroughly with soap and water. For eye contact, flush immediately with clean water for at least 15 minutes and seek medical attention due to its Eye Irrit. 2 classification. If inhaled, move to fresh air immediately. In case of ingestion, do not induce vomiting and seek immediate medical attention due to Acute Tox. 3 classification. Always consult a poison control center or physician.

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

(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate must be disposed of as hazardous chemical waste according to local and European waste regulations. Contact licensed hazardous waste disposal companies for proper treatment and destruction. Do not discharge into sewers, waterways, or soil due to its Aquatic Acute 1 classification. Empty containers should be treated as hazardous waste. Follow national transposition of European Waste Framework Directive requirements. Maintain proper waste documentation and disposal certificates for regulatory compliance.

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

(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate is classified under ADR Class 6.1 (Toxic substances) Packing Group III for transport purposes. Shipments must comply with dangerous goods regulations including proper packaging, labeling, and documentation. Use UN-specification packaging appropriate for Class 6.1 materials. Transport vehicles must carry appropriate placards and emergency response information. Drivers require ADR certification for dangerous goods transport. Ensure proper segregation from incompatible materials during transport operations.

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

(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate is subject to European chemical regulations including REACH registration and CLP classification requirements. The substance is not identified as an SVHC (Substance of Very High Concern) under REACH. Compliance with occupational health and safety regulations is mandatory due to its hazardous properties. Users must maintain safety data sheets, conduct risk assessments, and implement appropriate control measures. National chemical inventories and import/export regulations may also apply depending on jurisdiction.

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

(3-methylsulfanylbutan-2-ylideneamino) N-methylcarbamate is available through OYSI, a specialized European distributor of technical chemicals and laboratory reagents. OYSI provides professional chemical distribution services with proper regulatory compliance, safety documentation, and technical support. As a hazardous chemical requiring specialized handling and transport, purchase should only be made through qualified chemical distributors who ensure proper classification, labeling, and safety data sheet provision according to European regulations.

Data Sources

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