4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline

C17H21N3

CAS492-80-8
GHS08 Gefahrensymbol: Gesundheitsgefahr – Gesundheitsgefahr
GHS07 Gefahrensymbol: Gesundheitsschädlich/Reizend – Ausrufezeichen
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
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Identification

CAS Number
492-80-8
EC Number
207-762-5
UN Number
3077
Index Number
612-096-00-7
PubChem CID
10298

Physical-chemical properties

Molecular Formula
C17H21N3
Molar Mass
267.37 g/mol
IUPAC Name
4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline

Chemical Identifiers

InChI
InChI=1S/C17H21N3/c1-19(2)15-9-5-13(6-10-15)17(18)14-7-11-16(12-8-14)20(3)4/h5-12,18H,1-4H3
InChI Key
JPIYZTWMUGTEHX-UHFFFAOYSA-N

Overview

4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline (CAS 492-80-8) is an organic aromatic compound featuring dimethylamino functional groups with characteristic benzimidazole-related structure. This specialized chemical compound, registered under EC number 207-762-5, belongs to the family of substituted aromatic amines with a molecular formula of C17H21N3 and molecular weight of 267.37 g/mol. The molecule contains two dimethylamino groups attached to benzene rings connected through a carboximidoyl bridge, giving it unique electronic and structural properties that make it valuable for specific industrial applications. From a safety perspective, this compound requires careful handling due to its classification as a Category 2 carcinogen and Category 4 acute toxicant. The substance also presents eye irritation hazards and chronic aquatic toxicity concerns, necessitating appropriate personal protective equipment and environmental precautions during use. The GHS pictograms GHS08, GHS07, and GHS09 reflect these health and environmental hazards, while its ADR Class 9 classification indicates it requires special transport considerations as a miscellaneous dangerous substance. Industrial applications typically focus on specialized chemical synthesis processes, particularly as an intermediate in pharmaceutical and dye manufacturing where its aromatic amine structure proves valuable. The compound may also serve in research and development applications requiring specific electronic properties similar to those found in related compounds like 6-amino-N-methylnaphthalene-2-sulfonamide, which shares structural similarities in aromatic amine functionality. OYSI maintains reliable supply chains for this technical chemical, ensuring consistent availability for qualified industrial customers across European markets.

Safety & Classification

Warning
Classification:

Carc. 2; Acute Tox. 4 *; Eye Irrit. 2; Aquatic Chronic 2

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H351

Suspected of causing cancer.

H302

Harmful if swallowed.

H319

Causes serious eye irritation.

H411

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

Eye Contact

Irritant

Measures if substance gets into the eyes

First Aid Actions

  • +P305IF IN EYES:
  • +P351Rinse cautiously with water for several minutes.
  • +P338Remove contact lenses, if present and easy to do. Continue rinsing.
  • +P313Get medical advice/attention.

Related hazard statements:

Ingestion

Harmful

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 Number3077
ADR Class9
Packing GroupIII
Tunnel Code-
Proper Shipping Name4,4'-Carbonimidoylbis[N,N-dimethylanilin]
Marine PollutantNo

Frequently Asked Questions

What is 4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline?

4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline is an organic chemical compound with the molecular formula C17H21N3 and CAS number 492-80-8. This substance has a molecular weight of 267.37 g/mol and belongs to the class of aromatic amines. It is classified as a category 2 carcinogen and presents moderate toxicity risks, requiring careful handling in industrial applications.

What are the physicochemical properties of 4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline?

4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline is a solid organic compound at room temperature with a molecular weight of 267.37 g/mol. As an aromatic amine derivative, it typically appears as a crystalline powder. The compound contains dimethylamino groups that influence its solubility characteristics and chemical reactivity. Specific physical properties such as melting point and solubility should be confirmed through technical documentation.

What is 4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline used for?

4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline is primarily used as an intermediate in chemical synthesis and manufacturing processes. Its aromatic amine structure makes it valuable for producing dyes, pigments, and other organic compounds. The compound may also serve in research applications and specialized chemical formulations. Due to its carcinogenic classification, its use is restricted to controlled industrial environments with appropriate safety measures.

How to handle 4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline safely?

4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline requires strict safety precautions due to its carcinogenic and toxic properties. Essential 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 and eye contact, and prevent inhalation of dust or vapors. Regular safety training and adherence to occupational exposure limits are mandatory.

How to store 4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline correctly?

4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline must be stored in tightly sealed containers in a cool, dry, and well-ventilated area away from direct sunlight. Storage areas should be restricted to authorized personnel only due to the carcinogenic nature of the substance. Keep away from incompatible materials such as strong oxidizing agents. Temperature-controlled environments and appropriate secondary containment measures are recommended for larger quantities.

What to do in case of contact with 4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline?

Immediate action is required for any contact with 4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline. For skin contact, remove contaminated clothing and wash affected areas thoroughly with soap and water. In case of eye contact, flush immediately with clean water for at least 15 minutes. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention. Contact emergency services if symptoms develop.

How to dispose of 4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline appropriately?

4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline must be disposed of as hazardous waste through licensed waste management companies. Due to its carcinogenic properties and environmental impact classification (Aquatic Chronic 2), it cannot be disposed of through regular waste streams. Follow local and EU regulations for hazardous waste disposal, including proper labeling, documentation, and chain of custody procedures. Incineration at authorized high-temperature facilities is typically required.

How to transport 4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline?

4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline is classified as ADR Class 9 (Miscellaneous dangerous goods), Packing Group III for transport purposes. This classification requires appropriate packaging, labeling with Class 9 hazard labels, and proper shipping documentation. Transport must comply with ADR regulations for dangerous goods, including driver certification and vehicle requirements. Specialized packaging and handling procedures are necessary to ensure safe transport across European borders.

Is 4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline subject to specific regulations?

4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline is subject to comprehensive EU chemical regulations including REACH registration requirements and CLP classification obligations. As a Category 2 carcinogen, it faces strict occupational exposure controls and may require authorization for certain uses. The substance is not currently listed as an SVHC but must comply with standard chemical safety protocols, workplace exposure limits, and environmental protection measures throughout the supply chain.

Where to buy 4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline in Europe?

OYSI serves as a reliable European distributor for 4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline, providing quality chemical products to industrial customers across Europe. As a specialized chemical distributor, OYSI ensures proper handling, documentation, and regulatory compliance for this controlled substance. Our technical support team can assist with product specifications, safety requirements, and regulatory guidance to meet your specific industrial application needs.

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4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline 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.