[2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate

C11H18N4O2

CAS23103-98-2
GHS08 Gefahrensymbol: Gesundheitsgefahr – Gesundheitsgefahr
GHS06 Gefahrensymbol: Giftig – Totenkopf mit Knochen
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
Danger

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Identification

CAS Number
23103-98-2
EC Number
245-430-1
UN Number
2757
Index Number
006-035-00-8
PubChem CID
31645

Physical-chemical properties

Molecular Formula
C11H18N4O2
Molar Mass
238.29 g/mol
IUPAC Name
[2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate

Chemical Identifiers

InChI
InChI=1S/C11H18N4O2/c1-7-8(2)12-10(14(3)4)13-9(7)17-11(16)15(5)6/h1-6H3
InChI Key
YFGYUFNIOHWBOB-UHFFFAOYSA-N

Overview

[2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate (CAS 23103-98-2) is a pyrimidine-based carbamate compound with insecticidal and potential carcinogenic properties. This specialized chemical compound, also identified by EC number 245-430-1, belongs to the carbamate family and features a complex molecular structure combining pyrimidine and carbamate functional groups. With a molecular formula of C11H18N4O2 and molecular weight of 238.29 g/mol, this substance exhibits significant biological activity that makes it valuable for specific industrial applications while requiring careful handling protocols. The compound presents substantial safety considerations due to its classification under multiple hazard categories. It carries a Category 2 carcinogenicity rating, indicating suspected carcinogenic potential, alongside Category 3 acute toxicity for both oral and dermal exposure routes. Additionally, it demonstrates skin sensitization properties and poses significant environmental risks with acute and chronic aquatic toxicity classifications. These characteristics necessitate strict adherence to safety protocols, with GHS pictograms including health hazard (GHS08), skull and crossbones (GHS06), and environmental hazard (GHS09) symbols, along with the "Danger" signal word. Transportation requirements classify this material under ADR Class 6.1, reflecting its toxic nature and need for specialized handling during logistics operations. Unlike simpler aromatic compounds such as N-methylaniline, this pyrimidine derivative requires enhanced safety measures due to its complex biological activity profile. Primary industrial applications include specialized pesticide formulations, research and development activities for agricultural chemicals, and as an intermediate in the synthesis of related bioactive compounds. The compound's unique structural features make it particularly valuable for developing targeted pest control solutions. OYSI maintains reliable supply chains for this technical-grade chemical compound, ensuring consistent availability for qualified industrial customers throughout Europe.

Safety & Classification

Danger
Classification:

Carc. 2; Acute Tox. 3; Acute Tox. 3; Skin Sens. 1; Aquatic Acute 1; Aquatic Chronic 1

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H351

Suspected of causing cancer.

H331

Toxic if inhaled.

H301

Toxic if swallowed.

H317

May cause an allergic skin reaction.

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

Inhalation

Toxic

Measures if vapours or dust are inhaled

First Aid Actions

  • +P304IF INHALED:
  • +P340Remove person to fresh air and keep comfortable for breathing.
  • +P311Call a POISON CENTER/doctor.

Related hazard statements:

Skin Contact

Irritant

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

Toxic

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 NamePirimicarb (ISO)
Marine PollutantNo

Frequently Asked Questions

What is [2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate?

[2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate is a synthetic organic compound with the molecular formula C11H18N4O2 and CAS number 23103-98-2. This carbamate derivative features a pyrimidine ring system with dimethylamino substituents and has a molecular weight of 238.29 g/mol. The compound is classified as a hazardous substance with multiple health and environmental concerns including carcinogenic potential and acute toxicity.

What are the physicochemical properties of [2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate?

[2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate is an organic solid with a molecular weight of 238.29 g/mol. As a carbamate compound containing nitrogen heterocycles, it likely exhibits moderate polarity and may show limited water solubility. The presence of multiple nitrogen atoms and methyl groups influences its physical characteristics. Specific data on melting point, boiling point, and solubility parameters should be obtained from technical datasheets for precise applications.

What is [2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate used for?

[2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate is primarily used as a chemical intermediate in pharmaceutical and agrochemical synthesis. Its pyrimidine structure makes it valuable for developing biologically active compounds. The carbamate functionality allows for further chemical modifications in research and industrial applications. Due to its hazardous classification, its use is restricted to professional settings with appropriate safety measures and regulatory compliance.

How to handle [2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate safely?

[2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate must be handled with extreme caution due to its carcinogenic potential and acute toxicity. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and respiratory protection. Work should be conducted in well-ventilated areas or under fume hoods. Avoid skin contact, inhalation, and ingestion. Use proper containment procedures to prevent environmental release and ensure trained personnel handle this substance following established safety protocols.

How to store [2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate correctly?

[2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate should be stored in a cool, dry, well-ventilated area away from incompatible materials. Use tightly sealed, properly labeled containers in designated chemical storage areas with restricted access. Due to its hazardous classification, implement secondary containment measures and maintain inventory records. Store away from heat sources, oxidizing agents, and moisture. Ensure storage facilities meet regulatory requirements for carcinogenic and toxic substances.

What to do in case of contact with [2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate?

Immediate action is required upon contact with [2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate. For skin contact, remove contaminated clothing and flush affected area with copious amounts of water for at least 15 minutes. If inhaled, move to fresh air immediately. For eye contact, rinse thoroughly with water. Do not induce vomiting if ingested. Seek immediate medical attention in all cases and provide the safety data sheet to healthcare professionals.

How to dispose of [2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate appropriately?

[2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate must be disposed of through licensed hazardous waste disposal facilities. The substance cannot be discharged to sewers or the environment due to its aquatic toxicity and carcinogenic properties. Contaminated packaging requires similar disposal methods. Waste classification should follow local and EU regulations including the Waste Framework Directive. Maintain disposal records and use authorized waste management companies for proper treatment or incineration.

How to transport [2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate?

[2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate is classified under ADR Class 6.1, Packing Group III for transport. This indicates it's a toxic substance requiring specific packaging, labeling, and documentation for road transport. Use UN-certified packaging with proper hazard labels and transport documents. Drivers must have ADR certification for Class 6.1 substances. Ensure compliance with international transport regulations and emergency response procedures during shipment.

Is [2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate subject to specific regulations?

[2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate is subject to extensive EU chemical regulations including REACH registration requirements and CLP classification as a Category 2 carcinogen. While not currently listed as an SVHC, its hazardous properties require compliance with occupational safety directives and environmental protection measures. Users must implement risk management measures, maintain safety data sheets, and report usage as required by national chemical safety authorities.

Where to buy [2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate in Europe?

[2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate is available through OYSI, a specialized European distributor of technical chemicals. As a hazardous substance requiring professional handling, it's only supplied to qualified industrial and research customers with proper safety infrastructure. OYSI ensures regulatory compliance, proper documentation, and safe packaging for European distribution. Contact OYSI directly to discuss availability, technical specifications, and regulatory requirements for your specific application.

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[2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl] N,N-dimethylcarbamate is a dangerous good. We support you with labeling, packaging, and transport documentation.

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Data Sources

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