4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline

C17H22N2

CAS101-61-1
GHS08 Gefahrensymbol: Gesundheitsgefahr – Gesundheitsgefahr
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
Danger

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Identification

CAS Number
101-61-1
EC Number
202-959-2
UN Number
3077
Index Number
612-201-00-6
PubChem CID
7567

Physical-chemical properties

Molecular Formula
C17H22N2
Molar Mass
254.37 g/mol
IUPAC Name
4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline

Chemical Identifiers

InChI
InChI=1S/C17H22N2/c1-18(2)16-9-5-14(6-10-16)13-15-7-11-17(12-8-15)19(3)4/h5-12H,13H2,1-4H3
InChI Key
JNRLEMMIVRBKJE-UHFFFAOYSA-N

Overview

4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline (CAS 101-61-1) is an aromatic amine compound with dimethylamino functional groups and significant carcinogenic properties. This organic compound, also known by its EC number 202-959-2, belongs to the family of substituted anilines and represents a critical industrial chemical with specific handling requirements due to its hazardous classification. With a molecular formula of C17H22N2 and molecular weight of 254.37 g/mol, this substance exhibits the characteristic properties of tertiary aromatic amines, featuring two dimethylamino groups attached to phenyl rings connected by a methylene bridge. The compound carries severe health and environmental hazard classifications, including Carcinogenic Category 1B and both Acute and Chronic Aquatic Toxicity Category 1. These classifications necessitate strict safety protocols during handling, storage, and transportation, reflected in its ADR Class 9 designation and GHS08/GHS09 pictograms with "Danger" signal word. The carcinogenic nature of this compound places it in a similar hazard category to other concerning substances like benzo[e]pyrene and benzo[k]fluoranthene, though with different chemical structures and applications. Primary industrial applications include its use as an intermediate in dye manufacturing, particularly in the production of triarylmethane dyes, as a chemical intermediate in pharmaceutical synthesis, and as a component in certain analytical reagents. The compound's aromatic amine structure makes it valuable for various chemical transformations in industrial organic synthesis processes. Given its hazardous nature, this substance requires specialized handling expertise and compliance with strict regulatory frameworks. OYSI provides this technical chemical to qualified industrial customers with comprehensive safety documentation and regulatory support.

Safety & Classification

Danger
Classification:

Carc. 1B; Aquatic Acute 1; Aquatic Chronic 1

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H350

May cause cancer.

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

Transport (ADR)

UN Number3077
ADR Class9
Packing GroupIII
Tunnel Code-
Proper Shipping NameN,N,N',N'-Tetramethyl-4,4'methylendianilin
Marine PollutantNo

Frequently Asked Questions

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

4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline is an organic chemical compound with the molecular formula C17H22N2 and CAS number 101-61-1. This substance has a molecular weight of 254.37 g/mol and belongs to the class of aromatic amines. It is classified as a Category 1B carcinogen and poses significant environmental hazards to aquatic life. The compound requires careful handling due to its hazardous properties and is subject to strict regulatory controls.

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

4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline is typically a solid organic compound at room temperature with aromatic amine characteristics. As an aromatic amine derivative, it likely exhibits limited water solubility but good solubility in organic solvents. The compound's structure contains two dimethylamino groups attached to benzene rings connected by a methylene bridge, giving it specific chemical reactivity patterns typical of substituted anilines.

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

4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline is primarily used as an intermediate in chemical synthesis and manufacturing processes. Its aromatic amine structure makes it valuable in the production of dyes, pigments, and other specialty chemicals. The compound may also serve as a precursor in pharmaceutical synthesis or as a reagent in analytical chemistry applications. However, its use is highly regulated due to its carcinogenic classification.

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

Safe handling of 4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline requires comprehensive personal protective equipment including chemical-resistant gloves, protective clothing, and respiratory protection. Work must be conducted in well-ventilated areas or under fume hoods to prevent inhalation exposure. Due to its Category 1B carcinogenic classification, minimize direct contact and implement strict hygiene measures. Eye protection is essential, and all handling procedures should follow established safety protocols for carcinogenic substances.

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

4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline must be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Keep containers tightly sealed and protected from light and moisture. Store separately from oxidizing agents and strong acids due to potential incompatibilities. The storage area should be equipped with appropriate containment measures to prevent environmental release, considering its aquatic toxicity classification. Access should be restricted to authorized personnel only.

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

In case of skin contact with 4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. For eye contact, flush immediately with clean water for 15-20 minutes. If inhaled, move to fresh air immediately. Due to its carcinogenic properties, seek medical attention promptly after any exposure. Do not induce vomiting if ingested and contact emergency services immediately.

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

Disposal of 4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline must comply with local and national hazardous waste regulations due to its carcinogenic and environmentally hazardous properties. The substance requires disposal through licensed hazardous waste contractors using approved methods such as high-temperature incineration. Never dispose of this chemical in regular waste streams or sewage systems. Contaminated materials and containers must also be treated as hazardous waste and disposed of accordingly.

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

Transportation of 4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline falls under ADR Class 9 (Miscellaneous dangerous goods) with Packing Group III classification. This requires appropriate hazardous goods packaging, labeling, and documentation for road transport. Containers must meet UN specification requirements and display proper hazard labels. Transport vehicles need appropriate placarding, and drivers require ADR certification. All shipments must be accompanied by proper transport documents and emergency response information.

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

4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline is subject to comprehensive regulatory oversight under REACH registration requirements and CLP classification as a Category 1B carcinogen. The substance requires safety data sheets with GHS08 (health hazard) and GHS09 (environmental hazard) pictograms. Its carcinogenic classification may subject it to authorization procedures or restrictions under REACH. Users must comply with occupational exposure limits and implement appropriate risk management measures according to regulatory requirements.

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

OYSI serves as a reliable European distributor for 4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline, providing quality chemical products with proper regulatory compliance and documentation. As a specialized chemical distributor, OYSI ensures that all supplied materials meet European regulatory standards including REACH registration and CLP classification requirements. Contact OYSI directly for availability, specifications, and regulatory compliance documentation. All purchases require verification of legitimate industrial use due to the substance's hazardous classification.

Data Sources

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