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 industrial applications. This organic chemical, also known by its EC number 202-959-2, belongs to the family of substituted anilines and features a molecular structure containing two benzene rings connected by a methylene bridge, each bearing dimethylamino substituents. With a molecular formula of C17H22N2 and molecular weight of 254.37 g/mol, this compound exhibits characteristic properties of aromatic amines that make it valuable in various industrial processes. The compound is classified under significant safety considerations, bearing a Carc. 1B classification indicating suspected carcinogenic properties, along with acute and chronic aquatic toxicity classifications (Aquatic Acute 1; Aquatic Chronic 1). These hazard classifications require careful handling protocols and are reflected in its GHS08 and GHS09 pictograms, with "Danger" as the signal word. Transportation regulations classify it under ADR Class 9, designating it as a miscellaneous dangerous substance. Primary industrial applications include its use as an intermediate in dye manufacturing, particularly in the production of triarylmethane dyes, and as a chemical intermediate in pharmaceutical synthesis. The compound also finds application in analytical chemistry as a reagent for various detection methods. While structurally distinct from compounds like benzo[e]pyrene and benzo[k]fluoranthene, it shares similar handling requirements due to comparable safety profiles. OYSI maintains reliable supply chains for this technical chemical, ensuring consistent availability for industrial customers across Europe with full regulatory compliance and safety documentation.

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 family of dimethylaniline derivatives. It is classified as a Category 1B carcinogen and poses significant environmental hazards to aquatic life, requiring careful handling and regulatory compliance in industrial applications.

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

4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline is an organic compound with molecular formula C17H22N2 and molecular weight 254.37 g/mol. As an aromatic amine derivative, it typically appears as a solid at room temperature. The compound contains two dimethylamino groups attached to phenyl 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. Due to its aromatic amine structure, it serves as a building block for producing dyes, pigments, and other specialty chemicals. However, its classification as a Category 1B carcinogen significantly restricts its applications and requires strict safety protocols in any industrial use.

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

4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline requires extreme caution due to its carcinogenic properties (Category 1B). Personnel must wear appropriate personal protective equipment including chemical-resistant gloves, protective clothing, and respiratory protection. Work should be conducted in well-ventilated areas or under fume hoods. Avoid skin contact, inhalation, and ingestion. Regular health monitoring of exposed workers may be required under occupational safety regulations.

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. Containers should be tightly sealed and properly labeled with hazard information. Due to its carcinogenic classification, storage areas require restricted access and appropriate containment measures. Keep away from oxidizing agents and strong acids that could cause dangerous reactions or decomposition.

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

Immediate action is required upon contact with 4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline due to its carcinogenic properties. For skin contact, remove contaminated clothing and wash thoroughly with soap and water. In case of eye contact, rinse immediately with plenty of water for at least 15 minutes. If inhaled, move to fresh air immediately. Seek medical attention promptly in all cases of exposure and inform medical personnel of the substance's carcinogenic classification.

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

4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline must be disposed of as hazardous waste according to local and European regulations. Due to its carcinogenic properties and environmental hazard classification (Aquatic Acute 1, Aquatic Chronic 1), it requires specialized treatment by licensed waste management facilities. Never dispose of in regular waste streams or discharge into water systems. Contact certified hazardous waste disposal companies for proper collection and treatment.

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

4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline is classified under ADR Class 9 (Miscellaneous dangerous substances), Packing Group III for transportation. Packages must be properly labeled with appropriate hazard markings and documentation. Transport vehicles require proper placarding and drivers must carry relevant safety data sheets. Due to its carcinogenic properties, additional precautions may be required during loading, unloading, and transit to prevent exposure and environmental release.

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

4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline is subject to strict European regulations under REACH and CLP due to its Category 1B carcinogen classification. It requires comprehensive safety data sheets, hazard labeling with GHS08 and GHS09 pictograms, and the danger signal word. Companies handling this substance must comply with occupational exposure limits, worker protection measures, and environmental protection requirements. Registration and authorization may be required depending on quantities and uses.

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

4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline is available through OYSI, a specialized European distributor of chemical products. As a professional chemical supplier, OYSI ensures compliance with all regulatory requirements including proper documentation, safety data sheets, and hazard classifications. Due to the substance's carcinogenic properties and regulatory restrictions, purchases typically require verification of legitimate industrial use and appropriate safety measures at the buyer's facility.

Data Sources

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