(2,2-dimethyl-3H-1-benzofuran-7-yl) N-(dibutylamino)sulfanyl-N-methylcarbamate

C20H32N2O3S

CAS55285-14-8
GHS06 Gefahrensymbol: Giftig – Totenkopf mit Knochen
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
Danger

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Identification

CAS Number
55285-14-8
EC Number
259-565-9
UN Number
2992
Index Number
006-084-00-5
PubChem CID
41384

Physical-chemical properties

Molecular Formula
C20H32N2O3S
Molar Mass
380.50 g/mol
IUPAC Name
(2,2-dimethyl-3H-1-benzofuran-7-yl) N-(dibutylamino)sulfanyl-N-methylcarbamate

Chemical Identifiers

InChI
InChI=1S/C20H32N2O3S/c1-6-8-13-22(14-9-7-2)26-21(5)19(23)24-17-12-10-11-16-15-20(3,4)25-18(16)17/h10-12H,6-9,13-15H2,1-5H3
InChI Key
JLQUFIHWVLZVTJ-UHFFFAOYSA-N

Overview

(2,2-dimethyl-3H-1-benzofuran-7-yl) N-(dibutylamino)sulfanyl-N-methylcarbamate (CAS 55285-14-8) is an organosulfur carbamate compound with notable toxicological properties and environmental impact considerations. This complex organic molecule belongs to the carbamate family and features a distinctive benzofuran ring system combined with a dibutylamino sulfanyl group. With a molecular formula of C20H32N2O3S and molecular weight of 380.5 g/mol, this substance exhibits significant biological activity that necessitates careful handling protocols. The compound is classified under European regulation with EC number 259-565-9 and carries multiple hazard classifications including acute toxicity categories 2 and 3, skin sensitization potential, and both acute and chronic aquatic toxicity. The safety profile of this carbamate derivative requires particular attention due to its high toxicity classification, indicated by GHS06 and GHS09 pictograms and the signal word "Danger." Its ADR classification as Class 6.1 substances confirms its status as a toxic material requiring specialized transportation and storage conditions. Unlike simpler aromatic compounds such as N-methylaniline, this benzofuran carbamate presents more complex handling challenges due to its multi-functional structure and enhanced biological activity. Industrial applications typically involve specialized chemical synthesis processes, pharmaceutical intermediate production, and research applications where its unique structural properties are advantageous. The compound may also find use in agrochemical formulations and as a specialty reagent in organic synthesis, particularly in reactions requiring carbamate functionality combined with heterocyclic systems. OYSI maintains availability of this specialized carbamate compound through its European distribution network, ensuring compliance with all relevant safety and regulatory requirements.

Safety & Classification

Danger
Classification:

Acute Tox. 2 *; Acute Tox. 3 *; Skin Sens. 1; Aquatic Acute 1; Aquatic Chronic 1

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H330

Fatal if inhaled.

H301

Toxic if swallowed.

H317

May cause an allergic skin reaction.

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

Fatal

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

Irritant

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

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 Number2992
ADR Class6.1
Packing GroupIII
Tunnel CodeE
Proper Shipping NameCarbosulfan (ISO)
Marine PollutantNo

Frequently Asked Questions

What is (2,2-dimethyl-3H-1-benzofuran-7-yl) N-(dibutylamino)sulfanyl-N-methylcarbamate?

(2,2-dimethyl-3H-1-benzofuran-7-yl) N-(dibutylamino)sulfanyl-N-methylcarbamate is an organosulfur carbamate compound with CAS number 55285-14-8. This chemical substance has a molecular formula of C20H32N2O3S and a molecular weight of 380.5 g/mol. It belongs to the carbamate family and contains benzofuran, sulfur, and nitrogen functional groups, making it a complex organic molecule with specific chemical properties and applications.

What are the physicochemical properties of (2,2-dimethyl-3H-1-benzofuran-7-yl) N-(dibutylamino)sulfanyl-N-methylcarbamate?

This compound has a molecular weight of 380.5 g/mol and molecular formula C20H32N2O3S. The substance contains multiple functional groups including benzofuran, carbamate, and sulfur moieties. As an organic compound with both hydrophobic and hydrophilic regions, its solubility and physical state will depend on environmental conditions. The specific physical appearance, odor, and detailed solubility data would require experimental determination or supplier specifications.

What is (2,2-dimethyl-3H-1-benzofuran-7-yl) N-(dibutylamino)sulfanyl-N-methylcarbamate used for?

This carbamate compound is typically used in specialized chemical applications due to its complex molecular structure. Carbamate compounds are commonly employed in pharmaceutical intermediates, agrochemical synthesis, or as chemical reagents in organic synthesis. The specific benzofuran-sulfur structure suggests potential applications in research and development, specialty chemical manufacturing, or as an intermediate in the production of more complex molecules. Exact applications would depend on the specific industry requirements.

How to handle (2,2-dimethyl-3H-1-benzofuran-7-yl) N-(dibutylamino)sulfanyl-N-methylcarbamate safely?

This substance requires careful handling due to its Acute Tox. 2 and 3 classifications and skin sensitization potential. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and protective clothing to prevent skin contact. Work in well-ventilated areas or use local exhaust ventilation. Avoid inhalation, ingestion, and skin contact. Handle containers carefully to prevent spills and ensure proper grounding when transferring. Always follow SDS recommendations and establish emergency procedures.

How to store (2,2-dimethyl-3H-1-benzofuran-7-yl) N-(dibutylamino)sulfanyl-N-methylcarbamate correctly?

Store this compound in a cool, dry, well-ventilated area away from incompatible materials. Keep containers tightly closed and properly labeled in secondary containment. Due to its toxic classification, storage should be in designated areas with restricted access and appropriate warning signs. Protect from moisture, heat sources, and direct sunlight. Ensure storage complies with local regulations for toxic substances and maintain proper inventory records for tracking purposes.

What to do in case of contact with (2,2-dimethyl-3H-1-benzofuran-7-yl) N-(dibutylamino)sulfanyl-N-methylcarbamate?

Immediate action is required due to the substance's high toxicity classification. For skin contact, remove contaminated clothing and wash affected area thoroughly with soap and water for at least 15 minutes. If inhaled, move to fresh air immediately. For eye contact, flush with clean water for 15 minutes. Never induce vomiting if ingested. Seek immediate medical attention in all exposure cases and provide the safety data sheet to medical personnel.

How to dispose of (2,2-dimethyl-3H-1-benzofuran-7-yl) N-(dibutylamino)sulfanyl-N-methylcarbamate appropriately?

This substance must be disposed of as hazardous waste due to its toxic and environmentally hazardous classifications. Disposal must comply with local, national, and EU waste regulations including the Waste Framework Directive. Contact licensed hazardous waste disposal companies for proper treatment. Never dispose of in regular waste, sewers, or environment. Contaminated containers and materials must also be treated as hazardous waste. Maintain disposal records for regulatory compliance.

How to transport (2,2-dimethyl-3H-1-benzofuran-7-yl) N-(dibutylamino)sulfanyl-N-methylcarbamate?

This substance is classified under ADR Class 6.1 (Toxic substances), Packing Group III. Transportation requires appropriate UN specification packaging, proper labeling with toxic and environmentally hazardous markings, and transport documents. Vehicles must carry appropriate emergency equipment and drivers need ADR certification. Packages must be secured to prevent damage during transport and emergency response information must be readily available throughout the journey.

Is (2,2-dimethyl-3H-1-benzofuran-7-yl) N-(dibutylamino)sulfanyl-N-methylcarbamate subject to specific regulations?

This substance is subject to multiple EU regulations including REACH registration requirements, CLP classification and labeling obligations, and potentially industrial emissions regulations due to its toxic properties. While not currently listed as SVHC, its high toxicity classification means strict occupational exposure limits may apply. Companies must ensure proper risk assessments, safety data sheets, and worker protection measures. Additional national restrictions may apply in specific EU member states.

Where to buy (2,2-dimethyl-3H-1-benzofuran-7-yl) N-(dibutylamino)sulfanyl-N-methylcarbamate in Europe?

OYSI serves as a reliable European distributor for this specialized chemical compound, offering professional supply chain management and regulatory compliance support. As an established chemical distributor, OYSI can provide proper documentation, safety data sheets, and technical support for this substance. Contact OYSI directly for availability, specifications, and delivery options across European markets while ensuring all regulatory requirements are met for your specific application needs.

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(2,2-dimethyl-3H-1-benzofuran-7-yl) N-(dibutylamino)sulfanyl-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.