(3-methylphenyl) N-methylcarbamate
C9H11NO2
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Identification
- CAS Number
- 1129-41-5
- EC Number
- 214-446-0
- UN Number
- 2757
- Index Number
- 006-056-00-2
- PubChem CID
- 14322
Physical-chemical properties
- Molecular Formula
- C9H11NO2
- Molar Mass
- 165.19 g/mol
- IUPAC Name
- (3-methylphenyl) N-methylcarbamate
Chemical Identifiers
- InChI
- InChI=1S/C9H11NO2/c1-7-4-3-5-8(6-7)12-9(11)10-2/h3-6H,1-2H3,(H,10,11)
- InChI Key
- VOEYXMAFNDNNED-UHFFFAOYSA-N
Overview
(3-methylphenyl) N-methylcarbamate (CAS 1129-41-5) is an organic carbamate compound with insecticidal properties and moderate toxicity characteristics. This aromatic carbamate derivative, also identified by EC number 214-446-0 and molecular formula C9H11NO2, represents an important class of synthetic organic compounds utilized primarily in agricultural and industrial applications. With a molecular weight of 165.19 g/mol, this substance exhibits the characteristic structure of N-methylcarbamate esters, featuring a methylated phenyl ring system that contributes to its biological activity profile. The compound demonstrates moderate acute toxicity (Acute Tox. 4) and presents chronic aquatic environmental concerns (Aquatic Chronic 2), requiring careful handling protocols and environmental consideration during use. Its GHS classification includes warning pictograms GHS07 and GHS09, reflecting both human health hazards and environmental risks. Transportation falls under ADR class 6.1, indicating its classification as a toxic substance requiring specialized shipping procedures. Safety protocols must address its toxicological profile, particularly regarding skin contact, inhalation exposure, and environmental release. Proper personal protective equipment, ventilation systems, and containment measures are essential for safe handling and storage operations. Industrial applications typically include pest control formulations, agricultural crop protection products, and specialized chemical synthesis intermediates. The compound shares structural similarities with other carbamate derivatives, though it differs significantly from unrelated substances like 2-cyclohexylidene-2-phenylacetonitrile in terms of mechanism of action and application scope. Quality-assured (3-methylphenyl) N-methylcarbamate is available through OYSI's European distribution network, supported by comprehensive technical documentation and regulatory compliance assistance for industrial customers across multiple sectors.
Safety & Classification
Acute Tox. 4 *; Aquatic Chronic 2
GHS Pictograms
HHazard Statements (H-Statements)
Describe the nature and severity of the hazard
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
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 Number | 2757 |
| ADR Class | 6.1 |
| Packing Group | III |
| Tunnel Code | E |
| Proper Shipping Name | Metolcarb (ISO) |
| Marine Pollutant | No |
Frequently Asked Questions
What is (3-methylphenyl) N-methylcarbamate?
(3-methylphenyl) N-methylcarbamate is an organic chemical compound with the molecular formula C9H11NO2 and CAS number 1129-41-5. This carbamate derivative has a molecular weight of 165.19 g/mol and belongs to the class of N-methylcarbamate compounds. It is classified as moderately toxic (Acute Tox. 4) and presents chronic aquatic toxicity, requiring careful handling in industrial applications.
What are the physicochemical properties of (3-methylphenyl) N-methylcarbamate?
(3-methylphenyl) N-methylcarbamate is a solid organic compound at room temperature with the molecular formula C9H11NO2. As a carbamate ester, it typically exhibits moderate polarity and limited water solubility. The compound contains both aromatic and carbamate functional groups, influencing its chemical behavior and stability. Specific physical properties like melting point and solubility should be confirmed through technical documentation.
What is (3-methylphenyl) N-methylcarbamate used for?
(3-methylphenyl) N-methylcarbamate is primarily used as an intermediate in organic synthesis and pharmaceutical manufacturing. Its carbamate structure makes it valuable in the production of various chemical compounds, particularly in the development of active pharmaceutical ingredients. The compound may also serve as a research chemical in academic and industrial laboratories for synthetic chemistry applications and method development.
How to handle (3-methylphenyl) N-methylcarbamate safely?
(3-methylphenyl) N-methylcarbamate requires standard chemical safety precautions due to its Acute Tox. 4 classification. Wear appropriate personal protective equipment including safety goggles, chemical-resistant gloves, and protective clothing. Ensure adequate ventilation when handling and avoid inhalation, skin contact, and ingestion. Work in a well-ventilated area or fume hood, and have emergency procedures readily available.
How to store (3-methylphenyl) N-methylcarbamate correctly?
(3-methylphenyl) N-methylcarbamate should be stored in a cool, dry, well-ventilated area away from incompatible materials. Keep containers tightly closed and protected from moisture and heat sources. Store separately from strong oxidizers, acids, and bases. Maintain appropriate temperature controls and ensure proper labeling according to GHS requirements. Regular inventory checks and container integrity inspections are recommended.
What to do in case of contact with (3-methylphenyl) N-methylcarbamate?
Immediate action is required in case of contact with (3-methylphenyl) N-methylcarbamate. For skin contact, wash immediately with plenty of water for at least 15 minutes and remove contaminated clothing. If inhaled, move to fresh air immediately. For eye contact, rinse thoroughly with water. Seek medical attention if symptoms persist or if ingestion occurs. Have safety data sheet information readily available for medical personnel.
How to dispose of (3-methylphenyl) N-methylcarbamate appropriately?
(3-methylphenyl) N-methylcarbamate must be disposed of according to local and national hazardous waste regulations. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Do not discharge into drains, water sources, or soil due to its aquatic toxicity classification. Maintain proper documentation of waste disposal activities and follow all applicable environmental protection guidelines for chemical waste management.
How to transport (3-methylphenyl) N-methylcarbamate?
(3-methylphenyl) N-methylcarbamate is classified as ADR Class 6.1 (Toxic substances), Packing Group III for transport purposes. This requires appropriate hazardous goods packaging, labeling, and documentation during shipment. Transport must comply with ADR regulations including proper marking, placarding, and driver certification. Consult current transport regulations and work with certified dangerous goods carriers for compliant shipping.
Is (3-methylphenyl) N-methylcarbamate subject to specific regulations?
(3-methylphenyl) N-methylcarbamate is subject to various chemical regulations including REACH registration requirements in Europe and CLP classification obligations. It is not currently identified as a Substance of Very High Concern (SVHC). Compliance with occupational safety regulations, environmental protection laws, and proper hazard communication through safety data sheets is mandatory. Regular regulatory updates should be monitored for any changes.
Where to buy (3-methylphenyl) N-methylcarbamate in Europe?
(3-methylphenyl) N-methylcarbamate is available through specialized chemical distributors across Europe. OYSI serves as a reliable European distributor for this compound, providing quality chemical products with proper documentation and regulatory compliance. As a professional chemical distributor, OYSI ensures appropriate packaging, labeling, and technical support for industrial customers requiring this specialized carbamate compound for their applications.
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Data Sources
Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.