(2-propan-2-ylphenyl) N-methylcarbamate

C11H15NO2

CAS2631-40-5
GHS07 Gefahrensymbol: Gesundheitsschädlich/Reizend – Ausrufezeichen
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
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Identification

CAS Number
2631-40-5
EC Number
220-114-6
UN Number
2757
Index Number
006-053-00-6
PubChem CID
17517

Physical-chemical properties

Molecular Formula
C11H15NO2
Molar Mass
193.24 g/mol
IUPAC Name
(2-propan-2-ylphenyl) N-methylcarbamate

Chemical Identifiers

InChI
InChI=1S/C11H15NO2/c1-8(2)9-6-4-5-7-10(9)14-11(13)12-3/h4-8H,1-3H3,(H,12,13)
InChI Key
QBSJMKIUCUGGNG-UHFFFAOYSA-N

Overview

(2-propan-2-ylphenyl) N-methylcarbamate (CAS 2631-40-5) is an organic carbamate compound with insecticidal properties and moderate aquatic toxicity. This N-methylcarbamate derivative represents a significant chemical intermediate in the agrochemical industry, characterized by its phenyl ring substituted with an isopropyl group and carbamate functional group. The compound exhibits a molecular formula of C11H15NO2 with a molecular weight of 193.24 g/mol, placing it within the medium-molecular-weight carbamate family. Its chemical structure combines the stability of aromatic systems with the reactivity of carbamate esters, making it particularly valuable for specialized applications. From a safety perspective, (2-propan-2-ylphenyl) N-methylcarbamate is classified under GHS hazard categories including Acute Toxicity Category 4 and Aquatic Acute/Chronic Category 1, requiring careful handling protocols. The compound carries Warning signal words and displays GHS07 and GHS09 pictograms, indicating both health hazards and environmental concerns. Its ADR classification as Class 6.1 substance necessitates specialized transport and storage procedures. Industrial applications primarily focus on pesticide formulations and agricultural chemical synthesis, where its carbamate structure provides effective cholinesterase inhibition properties. The compound also serves as a chemical intermediate in the production of more complex agrochemical formulations. Unlike related compounds such as dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane, this carbamate offers distinct selectivity profiles in biological systems. OYSI maintains reliable supply chains for (2-propan-2-ylphenyl) N-methylcarbamate, supporting European chemical manufacturers with consistent quality and comprehensive regulatory documentation.

Safety & Classification

Warning
Classification:

Acute Tox. 4 *; Aquatic Acute 1; Aquatic Chronic 1

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H302

Harmful 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

Harmful

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 NameIsoprocarb (ISO)
Marine PollutantNo

Frequently Asked Questions

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

(2-propan-2-ylphenyl) N-methylcarbamate is an organic chemical compound with the molecular formula C11H15NO2 and CAS number 2631-40-5. This carbamate derivative has a molecular weight of 193.24 g/mol and features an isopropyl-substituted phenyl ring attached to an N-methylcarbamate group. It is classified as a moderately toxic substance with significant aquatic toxicity concerns, requiring careful handling and environmental protection measures during use and storage.

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

(2-propan-2-ylphenyl) N-methylcarbamate is a solid organic compound at room temperature with a molecular weight of 193.24 g/mol. As a carbamate ester, it typically exhibits moderate solubility in organic solvents and limited water solubility. The compound contains both aromatic and aliphatic structural elements, contributing to its chemical stability under normal conditions. Specific physical properties such as melting point, boiling point, and exact solubility parameters should be confirmed through technical data sheets.

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

(2-propan-2-ylphenyl) N-methylcarbamate is primarily used as an intermediate in organic synthesis and chemical manufacturing processes. Carbamate compounds like this are commonly employed in the production of pharmaceuticals, agrochemicals, and specialty chemicals. Its specific isopropylphenyl structure makes it valuable for creating targeted molecular modifications in research and development applications. Industrial applications may include use as a building block for more complex chemical entities or as a reagent in specialized chemical reactions.

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

(2-propan-2-ylphenyl) N-methylcarbamate requires careful handling due to its Acute Tox. 4 classification and Warning signal word. Essential protective equipment includes chemical-resistant gloves, safety goggles, and appropriate respiratory protection when handling quantities that may generate dust or vapors. Work should be conducted in well-ventilated areas or under fume extraction systems. Avoid skin and eye contact, inhalation, and ingestion. Implement proper hygiene measures including washing hands thoroughly after handling and before eating or drinking.

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

(2-propan-2-ylphenyl) N-methylcarbamate should be stored in a cool, dry, well-ventilated area away from incompatible materials. Keep containers tightly closed and protected from moisture, heat sources, and direct sunlight. Due to its aquatic toxicity classification, storage areas must be equipped with appropriate containment measures to prevent environmental release. Store separately from strong oxidizing agents, acids, and bases. Maintain storage temperatures as specified on the product label and ensure adequate fire protection measures are in place.

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

Immediate action is required upon contact with (2-propan-2-ylphenyl) N-methylcarbamate due to its acute toxicity. For skin contact, remove contaminated clothing and wash affected area thoroughly with soap and water for at least 15 minutes. In case of eye contact, rinse immediately with plenty of clean water for 15 minutes and seek medical attention. If inhaled, move to fresh air immediately. If ingested, do not induce vomiting and seek immediate medical attention. Always consult the safety data sheet for complete first aid procedures.

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

(2-propan-2-ylphenyl) N-methylcarbamate must be disposed of as hazardous waste according to local and EU regulations due to its toxicity and environmental concerns. The compound cannot be disposed of in regular waste streams or sewage systems given its aquatic toxicity classification. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Empty containers should also be handled as hazardous waste. Maintain disposal records and ensure compliance with REACH and national waste management requirements throughout the disposal process.

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

(2-propan-2-ylphenyl) N-methylcarbamate is classified under ADR Class 6.1 (Toxic substances), Packing Group III for transportation purposes. This classification requires appropriate dangerous goods packaging, labeling, and documentation for road transport. Vehicles must display proper placarding, and drivers need valid dangerous goods training certificates. Shipping documents must include the correct UN number, proper shipping name, and hazard class. Packages must bear the required hazard labels and orientation arrows where applicable. Follow ADR regulations for loading, segregation, and emergency procedures.

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

(2-propan-2-ylphenyl) N-methylcarbamate is subject to multiple European regulatory frameworks including REACH registration requirements and CLP classification obligations. While not currently listed as an SVHC substance, its acute toxicity and environmental hazard classifications impose specific labeling, safety data sheet, and handling requirements. Companies using this substance must comply with occupational exposure limits, environmental protection measures, and proper classification under GHS. Regular regulatory monitoring is essential as environmental and health regulations continue to evolve for toxic substances.

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

(2-propan-2-ylphenyl) N-methylcarbamate is available through OYSI, a specialized European distributor of technical chemicals and intermediates. OYSI provides this compound with complete regulatory documentation, safety data sheets, and technical support to ensure compliance with European chemical regulations. As an established chemical distributor, OYSI maintains appropriate storage and handling facilities for hazardous substances and can provide guidance on safe use, transportation, and regulatory requirements for customers across Europe.

Data Sources

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