[2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate
C11H13NO4
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Identification
- CAS Number
- 6988-21-2
- EC Number
- 230-253-4
- UN Number
- 2757
- Index Number
- 006-029-00-5
- PubChem CID
- 23421
Physical-chemical properties
- Molecular Formula
- C11H13NO4
- Molar Mass
- 223.22 g/mol
- IUPAC Name
- [2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate
Chemical Identifiers
- InChI
- InChI=1S/C11H13NO4/c1-12-11(13)16-9-5-3-2-4-8(9)10-14-6-7-15-10/h2-5,10H,6-7H2,1H3,(H,12,13)
- InChI Key
- SDKQRNRRDYRQKY-UHFFFAOYSA-N
Overview
[2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate (CAS 6988-21-2) is an organophosphorus-alternative carbamate compound with notable insecticidal properties and controlled toxicity characteristics. This specialized carbamate derivative represents an important class of crop protection chemicals, featuring a unique molecular structure that combines a dioxolane ring with a phenyl carbamate moiety. The compound's molecular formula C11H13NO4 and molecular weight of 223.22 g/mol reflect its carefully designed architecture for specific biological activity. As assigned EC number 230-253-4, this substance has been thoroughly evaluated under European chemical regulations. The compound exhibits significant acute toxicity (Acute Tox. 3) and chronic aquatic toxicity (Aquatic Chronic 2), requiring careful handling protocols and appropriate safety measures. These hazard classifications mandate the use of GHS06 skull and crossbones and GHS09 environmental pictograms, along with the signal word "Danger." Transportation falls under ADR class 6.1, reflecting its toxic properties and need for specialized logistics handling. In agricultural applications, this carbamate functions primarily as an insecticide, offering an alternative mechanism of action compared to organophosphates while maintaining effective pest control capabilities. The compound finds use in specialty crop protection formulations where its specific toxicological profile provides advantages over conventional alternatives. Industrial applications also extend to research and development of novel pest management systems, where its structural similarity to compounds like N-methylaniline allows for comparative studies in cholinesterase inhibition mechanisms. The pharmaceutical and agrochemical industries utilize this compound in synthesis pathways for developing related active ingredients with improved environmental profiles. Quality-assured supplies of [2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate are available through OYSI's European distribution network for qualified industrial customers.
Safety & Classification
Acute Tox. 3 *; 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 | II |
| Tunnel Code | D/E |
| Proper Shipping Name | Dioxacarb (ISO) |
| Marine Pollutant | No |
Frequently Asked Questions
What is [2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate?
[2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate is an organic chemical compound with the molecular formula C11H13NO4 and CAS number 6988-21-2. This carbamate derivative has a molecular weight of 223.22 g/mol and features a dioxolane ring attached to a phenyl group, which is further connected to an N-methylcarbamate moiety. It is classified as acutely toxic and presents environmental hazards to aquatic life with long-lasting effects.
What are the physicochemical properties of [2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate?
[2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate has a molecular weight of 223.22 g/mol and molecular formula C11H13NO4. As an organic carbamate compound, it typically exists as a solid at room temperature. The presence of the dioxolane ring and carbamate functional group influences its solubility characteristics. Specific physical properties such as melting point, boiling point, and exact solubility data should be verified through technical datasheets for precise handling requirements.
What is [2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate used for?
[2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate is primarily used as a chemical intermediate in pharmaceutical and agrochemical synthesis. Its carbamate structure makes it valuable for developing compounds with biological activity. The dioxolane protecting group can be selectively removed under specific conditions, making it useful in multi-step organic synthesis. Industrial applications may include pesticide formulations or pharmaceutical research, though specific end-uses depend on the manufacturer's requirements and regulatory approvals.
How to handle [2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate safely?
[2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate requires careful handling due to its Acute Tox. 3 classification. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and respiratory protection when handling powders or in poorly ventilated areas. Work in well-ventilated areas or under fume hoods to minimize inhalation exposure. Avoid skin and eye contact, and ensure emergency eyewash stations and safety showers are accessible. Handle quantities according to risk assessment procedures.
How to store [2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate correctly?
[2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate should be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Keep containers tightly sealed to prevent moisture absorption and contamination. Due to its acute toxicity classification, store in a designated area with restricted access and appropriate warning signs. Maintain storage temperatures as specified by the supplier and regularly inspect containers for damage. Separate from oxidizing agents and strong acids or bases.
What to do in case of contact with [2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate?
Immediate action is required due to the acute toxicity of [2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate. For skin contact, remove contaminated clothing and wash affected area thoroughly with soap and water for at least 15 minutes. If eye contact occurs, rinse immediately with clean water for 15 minutes. In case of inhalation, move to fresh air immediately. If ingested, do not induce vomiting and seek immediate medical attention. Always consult the safety data sheet for specific first aid measures.
How to dispose of [2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate appropriately?
[2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate must be disposed of as hazardous waste according to local and national regulations. Due to its acute toxicity and environmental classification (Aquatic Chronic 2), it cannot be disposed of in regular waste streams. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Incineration at high temperatures in authorized facilities is typically required. Always consult local environmental authorities for specific disposal requirements and maintain disposal records for regulatory compliance.
How to transport [2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate?
[2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate is classified under ADR Class 6.1 (Toxic substances), Packing Group II, indicating moderate toxicity hazards during transport. Packages must bear appropriate hazard labels including GHS06 (skull and crossbones) and GHS09 (environment) pictograms. Use UN-approved packaging suitable for Packing Group II toxic substances. Transport vehicles require appropriate placarding and emergency response information. Drivers need ADR certification for Class 6.1 materials, and specific routing restrictions may apply.
Is [2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate subject to specific regulations?
[2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate is subject to REACH regulation requiring registration for manufacture or import above one tonne annually. It is not currently listed as a Substance of Very High Concern (SVHC). The substance must be classified and labeled according to CLP regulation with Danger signal word and appropriate GHS pictograms (GHS06, GHS09). Transportation is regulated under ADR/RID for dangerous goods. National occupational exposure limits and environmental discharge restrictions may also apply depending on jurisdiction.
Where to buy [2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate in Europe?
[2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides quality chemical products with full regulatory compliance including safety data sheets and certificates of analysis. As a professional chemical distributor, OYSI ensures proper packaging, labeling, and documentation for hazardous materials. Contact OYSI directly for availability, specifications, and pricing information. Other specialized chemical suppliers may also offer this compound for industrial and research applications.
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[2-(1,3-dioxolan-2-yl)phenyl] N-methylcarbamate is a dangerous good. We support you with labeling, packaging, and transport documentation.
Data Sources
Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.