(5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate

C10H17N3O2

CAS119-38-0
GHS06 Gefahrensymbol: Giftig – Totenkopf mit Knochen
Danger

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Identification

CAS Number
119-38-0
EC Number
204-318-2
UN Number
2992
Index Number
006-009-00-6
PubChem CID
8393

Physical-chemical properties

Molecular Formula
C10H17N3O2
Molar Mass
211.26 g/mol
IUPAC Name
(5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate

Chemical Identifiers

InChI
InChI=1S/C10H17N3O2/c1-7(2)13-9(6-8(3)11-13)15-10(14)12(4)5/h6-7H,1-5H3
InChI Key
RNNBHZYEKNHLKT-UHFFFAOYSA-N

Overview

(5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate (CAS 119-38-0) is a pyrazole-based carbamate compound with potent insecticidal properties and high acute toxicity classification. This specialized organic compound, with molecular formula C10H17N3O2 and molecular weight 211.26 g/mol, belongs to the carbamate family of chemical substances widely recognized for their biological activity. The compound features a distinctive pyrazole ring structure substituted with an isopropyl group and a dimethylcarbamate moiety, contributing to its specific chemical and biological properties. Its systematic structure places it within a class of compounds that exhibit significant physiological effects, necessitating careful handling protocols. The substance presents considerable safety considerations due to its Acute Toxicity classifications (Acute Tox. 1 and Acute Tox. 2), requiring the "Danger" signal word and GHS06 pictogram under current chemical safety regulations. Its ADR classification as Class 6.1 indicates it falls under toxic substances for transportation purposes. These safety characteristics are comparable to other bioactive compounds in related chemical families, including phosphoryl-containing compounds such as 2-[bis(dimethylamino)phosphoryl]-5-phenyl-1,2,4-triazol-3-amine, which share similar handling requirements despite structural differences. Primary industrial applications include specialized chemical synthesis, research and development activities, and formulation work where controlled biological activity is required. The compound serves as an important intermediate in agrochemical development and pharmaceutical research applications. Its unique structural features make it valuable for studies involving pyrazole chemistry and carbamate mechanisms. OYSI maintains reliable supply chains for this technical-grade compound, ensuring consistent availability for European industrial customers requiring specialized chemical intermediates.

Safety & Classification

Danger
Classification:

Acute Tox. 1; Acute Tox. 2 *

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H310

Fatal in contact with skin.

H300

Fatal if swallowed.

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

Fatal

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

Fatal

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 Number2992
ADR Class6.1
Packing GroupI
Tunnel CodeC/E
Proper Shipping NameIsolan
Marine PollutantNo

Frequently Asked Questions

What is (5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate?

(5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate is a synthetic chemical compound with the molecular formula C10H17N3O2 and CAS number 119-38-0. This substance belongs to the carbamate family and has a molecular weight of 211.26 g/mol. It is classified as highly toxic with acute toxicity categories 1 and 2, requiring careful handling and safety measures in industrial applications.

What are the physicochemical properties of (5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate?

(5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate is an organic compound with a complex pyrazole-carbamate structure. The substance has a molecular weight of 211.26 g/mol and contains nitrogen and oxygen functional groups. Its specific physical properties such as melting point, boiling point, and solubility characteristics should be confirmed through technical data sheets from suppliers for precise handling requirements.

What is (5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate used for?

(5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate is primarily used in specialized industrial applications where its unique chemical structure provides specific functional properties. Given its carbamate nature and molecular composition, it may serve as an intermediate in chemical synthesis or as a component in specialized formulations. Specific applications should be confirmed with suppliers based on your industrial requirements.

How to handle (5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate safely?

(5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate requires extreme caution due to its Acute Toxicity 1 and 2 classifications. Essential protective equipment includes chemical-resistant gloves, safety goggles, protective clothing, and respiratory protection in well-ventilated areas. Work should be conducted in fume hoods with emergency wash stations nearby. The GHS06 skull and crossbones pictogram indicates severe health hazards requiring professional handling procedures.

How to store (5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate correctly?

(5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate must be stored in a secure, well-ventilated area away from unauthorized access due to its high toxicity. Storage should be in original containers with intact labels, protected from moisture, heat, and incompatible materials. Given its ADR Class 6.1 Group I classification, specialized toxic substance storage requirements apply, including appropriate warning signs and emergency procedures.

What to do in case of contact with (5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate?

Immediate medical attention is required for any contact with (5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate due to its extreme toxicity. For skin contact, remove contaminated clothing and flush with water for at least 15 minutes. If inhaled, move to fresh air immediately. For eye contact, rinse thoroughly with water. Never induce vomiting if ingested. Contact poison control centers immediately and provide the safety data sheet to medical personnel.

How to dispose of (5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate appropriately?

(5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate requires disposal as hazardous waste through licensed waste management companies due to its high toxicity classification. The substance cannot be disposed of in regular waste streams or sewers. Disposal must comply with local and European waste regulations, including proper documentation and tracking. Empty containers should also be treated as hazardous waste and handled by certified disposal services.

How to transport (5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate?

(5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate is classified as ADR Class 6.1 Group I, indicating it is a highly toxic substance requiring specialized transport procedures. Transportation requires proper hazardous goods packaging, labeling with toxic substance markings, and documentation including transport permits. Only certified carriers experienced in toxic substance transport should handle shipments, following strict ADR regulations for packaging and vehicle requirements.

Is (5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate subject to special regulations?

(5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate is subject to strict European chemical regulations under REACH and CLP due to its high toxicity classification. While not currently listed as SVHC, its Acute Toxicity 1 and 2 classifications impose significant handling, labeling, and safety data sheet requirements. Users must ensure compliance with occupational exposure limits, worker protection measures, and proper authorization for industrial use.

Where to buy (5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate in Europe?

(5-methyl-2-propan-2-ylpyrazol-3-yl) N,N-dimethylcarbamate is available through specialized chemical distributors like OYSI, which serves the European market with technical-grade chemicals. OYSI provides proper documentation, safety data sheets, and regulatory compliance support for this highly toxic substance. Given the extreme hazard classification, purchases typically require verification of proper handling capabilities and intended use documentation for regulatory compliance.

Data Sources

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