(2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate

C18H26N2O5S

CAS65907-30-4
GHS06 Gefahrensymbol: Giftig – Totenkopf mit Knochen
GHS08 Gefahrensymbol: Gesundheitsgefahr – Gesundheitsgefahr
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
Danger

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Identification

CAS Number
65907-30-4
EC Number
265-974-3
UN Number
2992
Index Number
006-087-00-1
PubChem CID
47759

Physical-chemical properties

Molecular Formula
C18H26N2O5S
Molar Mass
382.50 g/mol
IUPAC Name
(2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate

Chemical Identifiers

InChI
InChI=1S/C18H26N2O5S/c1-6-7-11-23-16(21)19(4)26-20(5)17(22)24-14-10-8-9-13-12-18(2,3)25-15(13)14/h8-10H,6-7,11-12H2,1-5H3
InChI Key
HAWJXYBZNNRMNO-UHFFFAOYSA-N

Overview

(2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate (CAS 65907-30-4) is an organosulfur carbamate compound with pesticide properties and significant toxicological concerns. This complex organic molecule, designated EC number 265-974-3, belongs to the carbamate family of chemicals widely utilized in agricultural and industrial applications. With a molecular formula of C18H26N2O5S and molecular weight of 382.5 g/mol, this benzofuran derivative features a distinctive heterocyclic structure combined with carbamate and sulfanyl functional groups that confer its biological activity. The compound presents significant safety considerations, classified under multiple acute toxicity categories (Acute Tox. 2 and 3) and requiring careful handling protocols. Its hazard profile includes skin and eye irritation properties, skin sensitization potential, and systemic target organ toxicity following repeated exposure (STOT RE 2). The aquatic toxicity classification necessitates stringent environmental protection measures during storage and use. Transportation falls under ADR Class 6.1, reflecting its toxic nature, with mandatory GHS pictograms including skull and crossbones (GHS06), health hazard (GHS08), and environmental hazard (GHS09) symbols. Industrial applications typically involve specialized pesticide formulations and research applications where its specific molecular structure provides targeted biological activity. Unlike simpler aromatic compounds such as N-methylaniline, this benzofuran carbamate offers enhanced selectivity in pest control applications. The compound may also find use in pharmaceutical intermediate synthesis and specialized chemical research requiring its unique structural properties. OYSI maintains availability of this technical-grade compound for qualified industrial customers with appropriate handling capabilities and regulatory compliance requirements.

Safety & Classification

Danger
Classification:

Acute Tox. 2 *; Acute Tox. 3 *; STOT RE 2 *; Skin Irrit. 2; Eye Irrit. 2; Skin Sens. 1; Aquatic A...

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H330

Fatal if inhaled.

H301

Toxic if swallowed.

H373

May cause damage to organs through prolonged or repeated exposure.

H315

Causes skin irritation.

H319

Causes serious eye irritation.

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:

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 Number2992
ADR Class6.1
Packing GroupII
Tunnel CodeD/E
Proper Shipping NameFurathiocarb
Marine PollutantNo

Frequently Asked Questions

What is (2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate?

(2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate is a complex organic chemical compound with the molecular formula C18H26N2O5S and molecular weight of 382.5 g/mol. This substance is classified under CAS number 65907-30-4 and belongs to the carbamate family of chemicals. It is characterized by a benzofuran core structure with multiple functional groups including carbamate and sulfanyl moieties, making it a highly specialized chemical intermediate.

What are the physicochemical properties of (2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate?

(2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate has a molecular weight of 382.5 g/mol and formula C18H26N2O5S. The compound contains multiple functional groups including benzofuran, carbamate, and sulfanyl groups, which influence its chemical behavior and stability. Specific physical properties such as melting point, boiling point, and solubility data require detailed analytical characterization for precise determination.

What is (2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate used for?

(2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate is primarily used as a chemical intermediate in pharmaceutical and agrochemical synthesis. Its complex structure featuring benzofuran and carbamate functionalities makes it valuable for developing specialized compounds in research and development applications. The substance is typically utilized in controlled industrial settings where precise chemical transformations are required for advanced material production.

How to handle (2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate safely?

(2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate requires strict safety protocols due to its Acute Tox. 2 and 3 classifications. Use appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and respiratory protection. Work in well-ventilated areas or under fume hoods to prevent inhalation exposure. The substance causes skin and eye irritation and is a skin sensitizer, requiring careful handling to avoid direct contact.

How to store (2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate properly?

(2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate must be stored in a cool, dry, well-ventilated area away from incompatible materials. Keep containers tightly sealed and protected from light and moisture to maintain stability. Store away from heat sources and ignition sources. Due to its toxic nature and environmental hazard classification, ensure secure storage with restricted access and appropriate secondary containment measures.

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

Immediate action is required upon contact with (2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate due to its acute toxicity. For skin contact, remove contaminated clothing and wash affected area with soap and water for at least 15 minutes. For eye contact, flush immediately with clean water for 15 minutes. If inhaled, move to fresh air immediately. Seek medical attention promptly in all cases, especially given the substance's toxic classification.

How to dispose of (2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate appropriately?

(2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate requires disposal as hazardous waste through licensed waste management facilities. Due to its acute toxicity and aquatic hazard classification, it cannot be disposed of in regular waste streams or sewers. Follow local and national regulations for hazardous chemical waste disposal. Ensure proper documentation and tracking throughout the disposal process to maintain regulatory compliance.

How to transport (2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate?

(2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate is classified under ADR Class 6.1, Packing Group II as a toxic substance. Transportation requires appropriate dangerous goods packaging, labeling with GHS06, GHS08, and GHS09 pictograms, and proper documentation. Vehicles must be equipped for hazardous material transport with trained personnel. Ensure compliance with international dangerous goods regulations for road, rail, sea, or air transport.

Is (2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate subject to specific regulations?

(2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate is subject to REACH regulation in Europe and CLP classification requirements. While not currently listed as a SVHC substance, its acute toxicity and environmental hazard properties require compliance with chemical safety regulations. Users must maintain safety data sheets, conduct risk assessments, and implement appropriate control measures. Import/export may require specific permits depending on regional chemical control legislation.

Where to buy (2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate in Europe?

(2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]sulfanyl-N-methylcarbamate is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides this compound to qualified industrial and research customers with appropriate handling capabilities. Due to the substance's hazardous nature and regulatory requirements, purchases require proper documentation, safety protocols, and compliance with local chemical regulations. Contact OYSI directly for availability, technical specifications, and regulatory support.

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(2,2-dimethyl-3H-1-benzofuran-7-yl) N-[butoxycarbonyl(methyl)amino]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.