(2-propan-2-yloxyphenyl) N-methylcarbamate

C11H15NO3

CAS114-26-1
GHS06 Gefahrensymbol: Giftig – Totenkopf mit Knochen
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
Danger

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Identification

CAS Number
114-26-1
EC Number
204-043-8
UN Number
2757
Index Number
006-016-00-4
PubChem CID
4944

Physical-chemical properties

Molecular Formula
C11H15NO3
Molar Mass
209.24 g/mol
IUPAC Name
(2-propan-2-yloxyphenyl) N-methylcarbamate

Chemical Identifiers

InChI
InChI=1S/C11H15NO3/c1-8(2)14-9-6-4-5-7-10(9)15-11(13)12-3/h4-8H,1-3H3,(H,12,13)
InChI Key
ISRUGXGCCGIOQO-UHFFFAOYSA-N

Overview

(2-propan-2-yloxyphenyl) N-methylcarbamate (CAS 114-26-1) is an N-methylcarbamate insecticide with potent cholinesterase inhibition properties and significant aquatic toxicity. This carbamate compound, with molecular formula C11H15NO3 and molecular weight 209.24 g/mol, represents an important class of reversible acetylcholinesterase inhibitors widely used in pest control applications. The substance features an isopropoxy group attached to a phenyl ring, combined with an N-methylcarbamate functional group that provides its characteristic biological activity. Its EC number 204-043-8 confirms its established regulatory status in European chemical databases. The compound exhibits acute toxicity category 3, requiring careful handling protocols and appropriate personal protective equipment. Its classification under GHS pictograms GHS06 and GHS09 indicates both acute toxicity and environmental hazards, particularly concerning aquatic organisms where it demonstrates both acute and chronic toxicity (Aquatic Acute 1, Aquatic Chronic 1). Transportation regulations classify it under ADR class 6.1, reflecting its toxic nature during shipping and handling. Safety considerations are paramount when working with this material, as carbamate compounds can cause cholinesterase inhibition leading to neurological symptoms. Proper ventilation, protective clothing, and emergency procedures must be implemented in industrial settings. Primary industrial applications include agricultural pest control formulations, particularly for crop protection where its selective insecticidal properties provide effective control of various arthropod pests. The compound is also utilized in public health applications for vector control programs. Related compounds in this chemical family include (3,5-dimethyl-4-methylsulfanylphenyl) N-methylcarbamate and (3-methyl-5-propan-2-ylphenyl) N-methylcarbamate, which share similar carbamate functionality but differ in their aromatic substitution patterns. OYSI maintains reliable supply chains for this technical grade chemical, supporting European customers with consistent quality and regulatory compliance documentation.

Safety & Classification

Danger
Classification:

Acute Tox. 3 *; Aquatic Acute 1; Aquatic Chronic 1

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H301

Toxic if swallowed.

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

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 GroupII
Tunnel CodeD/E
Proper Shipping NamePropoxur (ISO)
Marine PollutantNo

Frequently Asked Questions

What is (2-propan-2-yloxyphenyl) N-methylcarbamate?

(2-propan-2-yloxyphenyl) N-methylcarbamate is an organic chemical compound with the molecular formula C11H15NO3 and CAS number 114-26-1. This carbamate derivative has a molecular weight of 209.24 g/mol and belongs to the class of N-methylcarbamate compounds. It is classified as a hazardous substance with acute toxicity properties and environmental dangers, requiring careful handling and specialized safety measures in industrial applications.

What are the physicochemical properties of (2-propan-2-yloxyphenyl) N-methylcarbamate?

(2-propan-2-yloxyphenyl) N-methylcarbamate is a solid organic compound at room temperature with a molecular weight of 209.24 g/mol. The substance contains aromatic and carbamate functional groups, making it moderately polar. Its chemical structure includes an isopropoxy group attached to a phenyl ring and an N-methylcarbamate moiety, which influences its solubility characteristics and chemical reactivity in various solvents and environmental conditions.

What is (2-propan-2-yloxyphenyl) N-methylcarbamate used for?

(2-propan-2-yloxyphenyl) N-methylcarbamate is primarily used as an active ingredient in pesticide formulations and agricultural applications. The compound serves as an insecticide due to its carbamate structure, which affects the nervous system of target organisms. It may also be utilized in research and development applications, pharmaceutical intermediates, or specialized industrial processes requiring its specific chemical properties and biological activity.

How to handle (2-propan-2-yloxyphenyl) N-methylcarbamate safely?

(2-propan-2-yloxyphenyl) N-methylcarbamate requires strict safety protocols due to its Acute Tox. 3 classification and GHS06 pictogram. Workers must wear appropriate personal protective equipment including chemical-resistant gloves, protective clothing, and respiratory protection. Handle in well-ventilated areas or under fume extraction systems. Avoid skin contact, inhalation, and ingestion. Wash hands thoroughly after handling and ensure emergency procedures are readily available.

How to store (2-propan-2-yloxyphenyl) N-methylcarbamate correctly?

(2-propan-2-yloxyphenyl) N-methylcarbamate must be stored in a secure, well-ventilated area away from heat sources and incompatible materials. Keep containers tightly sealed and properly labeled with hazard information. Store separately from food, feed, and drinking water due to its toxic properties. Maintain appropriate temperature conditions and ensure storage areas comply with local regulations for hazardous substances, particularly those with aquatic toxicity concerns.

What to do in case of contact with (2-propan-2-yloxyphenyl) N-methylcarbamate?

Immediate medical attention is required for exposure to (2-propan-2-yloxyphenyl) N-methylcarbamate due to its acute toxicity. For skin contact, remove contaminated clothing and wash thoroughly with soap and water. In case of eye contact, flush immediately with clean water for at least 15 minutes. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek emergency medical care. Contact poison control centers when necessary.

How to dispose of (2-propan-2-yloxyphenyl) N-methylcarbamate appropriately?

(2-propan-2-yloxyphenyl) N-methylcarbamate must be disposed of through licensed hazardous waste management facilities due to its toxic and environmentally hazardous properties. The substance cannot be disposed of in regular waste streams or sewage systems because of its Aquatic Acute 1 and Aquatic Chronic 1 classifications. Follow local and European waste regulations, including proper waste coding and documentation for hazardous chemical disposal.

How to transport (2-propan-2-yloxyphenyl) N-methylcarbamate?

(2-propan-2-yloxyphenyl) N-methylcarbamate is classified as ADR Class 6.1 (toxic substances) Packing Group II, requiring specialized transportation procedures. Packages must be properly labeled with hazard markings and transported by certified carriers familiar with dangerous goods regulations. Use appropriate packaging materials that meet UN specifications for toxic substances. Transport documentation must include proper shipping names, hazard classes, and emergency contact information according to ADR requirements.

Is (2-propan-2-yloxyphenyl) N-methylcarbamate subject to specific regulations?

(2-propan-2-yloxyphenyl) N-methylcarbamate is subject to European REACH regulation requiring registration and safety data documentation. The substance falls under CLP classification with mandatory hazard labeling including GHS06 and GHS09 pictograms. It is not currently listed as a Substance of Very High Concern (SVHC), but its toxic and environmental properties require compliance with various national and European chemical safety regulations and potential use restrictions.

Where to buy (2-propan-2-yloxyphenyl) N-methylcarbamate in Europe?

(2-propan-2-yloxyphenyl) N-methylcarbamate is available through OYSI, a specialized European distributor of technical chemicals and hazardous substances. OYSI provides this compound with proper documentation, safety data sheets, and regulatory compliance support. As a professional chemical supplier, OYSI ensures appropriate packaging, labeling, and transportation arrangements for this regulated substance, serving industrial customers across European markets with technical expertise and regulatory knowledge.

Data Sources

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