[1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate
C10H16N4O3
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Identification
- CAS Number
- 644-64-4
- EC Number
- 211-420-0
- UN Number
- 2757
- Index Number
- 613-047-00-2
- PubChem CID
- 12572
Physical-chemical properties
- Molecular Formula
- C10H16N4O3
- Molar Mass
- 240.26 g/mol
- IUPAC Name
- [1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate
Chemical Identifiers
- InChI
- InChI=1S/C10H16N4O3/c1-7-6-8(17-10(16)13(4)5)11-14(7)9(15)12(2)3/h6H,1-5H3
- InChI Key
- RDBIYWSVMRVKSG-UHFFFAOYSA-N
Overview
[1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate (CAS 644-64-4) is a pyrazole-based carbamate compound with notable toxicological properties and environmental impact concerns. This specialized chemical compound, with molecular formula C10H16N4O3 and molecular weight 240.26 g/mol, belongs to the carbamate family of organic compounds. The substance features a complex molecular structure incorporating both pyrazole and carbamate functional groups, which contribute to its distinctive chemical behavior and biological activity profile. Its EC number 211-420-0 identifies it within European chemical registration systems. The compound presents significant safety considerations, classified under multiple acute toxicity categories (Acute Tox. 3 and 4) and carries aquatic toxicity classifications (Aquatic Acute 1, Aquatic Chronic 1). These classifications necessitate careful handling protocols and environmental protection measures during industrial use. The GHS06 and GHS09 pictograms indicate both acute toxicity and environmental hazards, while the "Danger" signal word emphasizes the need for professional handling expertise. Transportation falls under ADR class 6.1, reflecting its toxic substance classification. Industrial applications typically involve specialized chemical synthesis processes where its unique pyrazole-carbamate structure provides specific reactivity patterns. The compound finds use in pharmaceutical intermediate synthesis and specialty chemical manufacturing. Its structural complexity makes it valuable in applications requiring precise molecular interactions, similar to other heterocyclic compounds like 4-[2-(4-tert-butylphenyl)ethoxy]quinazoline in pharmaceutical research contexts. Given its hazard profile, this substance requires specialized storage conditions, appropriate personal protective equipment, and compliance with environmental regulations. Professional users must implement proper waste management protocols to prevent environmental contamination. OYSI maintains technical-grade supplies of this compound for qualified industrial customers with appropriate handling capabilities and regulatory compliance.
Safety & Classification
Acute Tox. 4 *; Acute Tox. 3 *; Aquatic Acute 1; Aquatic Chronic 1
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
Skin Contact
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:
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 | Dimetilan (ISO) |
| Marine Pollutant | No |
Frequently Asked Questions
What is [1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate?
[1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate is an organophosphorus compound with CAS number 644-64-4 and molecular formula C10H16N4O3. This chemical substance has a molecular weight of 240.26 g/mol and belongs to the carbamate family. It is classified as a hazardous substance with acute toxicity properties and significant environmental impact on aquatic organisms, requiring careful handling and specialized knowledge for safe use.
What are the physicochemical properties of [1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate?
[1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate has a molecular weight of 240.26 g/mol and molecular formula C10H16N4O3. As an organic compound containing nitrogen and oxygen functional groups, it exhibits specific solubility characteristics typical of carbamate derivatives. The compound's physical state, color, and odor properties should be confirmed through technical data sheets, as these parameters can vary depending on purity and manufacturing conditions.
What is [1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate used for?
[1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate is primarily used as an active ingredient in pesticide formulations and agricultural applications. Its carbamate structure makes it effective for pest control purposes, particularly in crop protection. The compound may also serve as an intermediate in chemical synthesis processes. Due to its acute toxicity classification and environmental hazard profile, its use is restricted to professional applications with appropriate safety measures and regulatory compliance.
How to handle [1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate safely?
[1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate requires strict safety protocols due to its Acute Tox. 3 and 4 classifications. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and respiratory protection. Work in well-ventilated areas or under fume extraction systems. Avoid skin contact, inhalation, and ingestion. Implement emergency procedures and ensure immediate access to safety data sheets. Only trained personnel should handle this substance, following all applicable workplace safety regulations.
How to store [1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate correctly?
[1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate must be stored in a secure, well-ventilated area away from heat sources and incompatible materials. Use original containers with intact labels and ensure secondary containment to prevent environmental release. Storage areas should be accessible only to authorized personnel and equipped with appropriate spill control measures. Keep away from food, feed, and drinking water. Maintain inventory records and implement regular container inspections for integrity.
What to do in case of contact with [1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate?
Immediate action is required for any contact with [1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate due to its acute toxicity. For skin contact, remove contaminated clothing and flush with copious amounts of water for at least 15 minutes. In case of eye contact, irrigate immediately with water for 15-20 minutes. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention. Always consult the safety data sheet and contact poison control centers when necessary.
How to dispose of [1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate appropriately?
[1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate requires disposal as hazardous waste through licensed waste management companies. Due to its aquatic toxicity classification, prevent any release to water systems or soil. Follow local and national regulations for toxic substance disposal. Waste containers must be properly labeled and stored in secure areas until collection. Incineration at approved high-temperature facilities may be required. Consult local environmental authorities for specific disposal requirements in your jurisdiction.
How to transport [1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate?
[1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate is classified under ADR Class 6.1 (Toxic substances), Packing Group II, indicating moderate toxicity requiring specific transport protocols. Shipments must use approved packaging, proper labeling with GHS06 and GHS09 pictograms, and appropriate transport documentation. Only certified carriers experienced in hazardous materials transport should handle shipments. Emergency response information must accompany all shipments, and loading/unloading procedures must follow ADR regulations for toxic substances.
Is [1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate subject to specific regulations?
[1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate is subject to comprehensive chemical regulations including REACH registration, CLP classification requirements, and potential use restrictions. While not currently listed as an SVHC substance, its acute toxicity and environmental hazard classifications trigger specific handling, labeling, and reporting obligations. Companies must maintain safety data sheets, implement risk management measures, and comply with occupational exposure limits. Regular regulatory updates should be monitored as classification requirements may evolve.
Where to buy [1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate in Europe?
[1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides comprehensive regulatory support, technical documentation, and ensures compliance with European chemical regulations. As a professional-grade chemical with specific hazard classifications, purchases require verification of intended use and appropriate handling capabilities. Contact OYSI's technical team for availability, specifications, and regulatory guidance to ensure proper procurement and handling of this regulated substance.
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[1-(dimethylcarbamoyl)-5-methylpyrazol-3-yl] N,N-dimethylcarbamate 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.