(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 significant toxicological properties and industrial applications. This complex organic molecule, with the molecular formula C18H26N2O5S and a molecular weight of 382.5 g/mol, belongs to the carbamate family of chemicals. The compound features a distinctive benzofuran ring system combined with carbamate and sulfanyl functional groups, creating a sophisticated molecular structure that exhibits specific biological and chemical activities. Its EC number 265-974-3 identifies it within the European chemical inventory system. The substance presents considerable safety challenges, classified under multiple acute toxicity categories (Acute Tox. 2 and 3) and specific target organ toxicity (STOT RE 2). It demonstrates skin and eye irritation properties alongside skin sensitization potential, requiring careful handling protocols. The presence of GHS06, GHS08, and GHS09 pictograms indicates fatal toxicity risks, health hazards, and environmental dangers respectively. Transportation falls under ADR Class 6.1, reflecting its toxic nature. Industrial applications typically involve specialized chemical synthesis processes and research applications where its unique molecular structure provides specific reactivity patterns. The compound may serve as an intermediate in pharmaceutical synthesis or as a specialized reagent in organic chemistry applications. Unlike simpler compounds such as N-methylaniline, this carbamate derivative offers more complex functionality due to its multi-ring system. Environmental considerations are paramount given its aquatic toxicity classification, necessitating appropriate containment and disposal procedures. Professional handling requires comprehensive safety equipment and expertise in hazardous material management. OYSI maintains technical-grade availability of this specialized carbamate compound for qualified industrial customers requiring certified chemical intermediates.

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 compound with the molecular formula C18H26N2O5S and CAS number 65907-30-4. This substance has a molecular weight of 382.5 g/mol and belongs to the carbamate family of chemicals. It is classified as a hazardous substance with acute toxicity properties and requires careful handling due to its potential health and environmental risks.

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

This compound is an organic molecule with a molecular formula of C18H26N2O5S and a molar mass of 382.5 g/mol. The substance contains a benzofuran ring system combined with carbamate and sulfanyl functional groups, giving it complex chemical properties. Specific physical properties such as melting point, boiling point, and solubility characteristics should be verified through technical data sheets for precise handling and application requirements.

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

This compound is typically used as an intermediate in chemical synthesis and pharmaceutical research applications. Given its complex molecular structure containing carbamate functionality, it may serve as a building block in the development of bioactive compounds or specialized chemical products. The specific applications depend on the particular industry requirements and should be confirmed with technical specifications for each intended use case.

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

This substance requires careful handling due to its Acute Tox. 2 and 3 classifications with 'Danger' signal word. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and protective clothing to prevent skin and eye contact. Work should be conducted in well-ventilated areas or under fume extraction systems. Avoid inhalation, ingestion, and direct skin contact. Follow all safety data sheet recommendations and ensure proper training before handling this hazardous material.

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

This compound should be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Keep containers tightly sealed and properly labeled according to GHS requirements (pictograms GHS06, GHS08, GHS09). Storage areas must be secure and accessible only to trained personnel due to the substance's acute toxicity classification. Ensure compliance with local chemical storage regulations and maintain appropriate inventory records for hazardous materials.

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 due to the substance's acute toxicity and irritant properties. For skin contact, remove contaminated clothing and rinse affected area thoroughly with water for at least 15 minutes. In case of eye contact, flush immediately with clean water for 15-20 minutes and remove contact lenses if present. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting. Seek immediate medical attention in all cases and provide safety data sheet to medical personnel.

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

This substance must be disposed of as hazardous waste through licensed waste management companies in accordance with local and European waste regulations. Due to its acute toxicity classification and environmental hazard properties (GHS09), it cannot be disposed of with regular waste streams. Contact certified hazardous waste disposal services and provide complete safety data sheets. Ensure proper waste classification codes are used and maintain disposal documentation for regulatory compliance.

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

This substance is classified under ADR Class 6.1 (Toxic substances), Packing Group II, requiring specialized dangerous goods transportation procedures. Transportation must comply with ADR/RID regulations for toxic materials, including proper packaging, labeling, and documentation. Only certified dangerous goods carriers should handle shipment, and proper shipping papers including safety data sheets must accompany the consignment. Ensure packaging meets UN specification requirements for Class 6.1 materials.

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

This substance is subject to multiple European chemical regulations including REACH registration requirements and CLP classification and labeling obligations. While not currently identified as an SVHC (Substance of Very High Concern), its acute toxicity properties require compliance with occupational health and safety regulations. Companies handling this material must ensure proper risk assessments, worker training, and safety measures are implemented according to EU chemical legislation and national workplace safety requirements.

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

OYSI serves as a reliable European distributor for this specialized chemical compound, providing professional-grade materials to qualified customers across Europe. As an established chemical distributor, OYSI ensures proper handling, documentation, and regulatory compliance for hazardous materials. Contact OYSI directly for availability, technical specifications, and pricing information. Due to the substance's hazardous nature, purchases may require verification of proper handling capabilities and intended use applications.

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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.