Tris[2-(dimethylamino)ethyl]amine

CAS 33527-91-2C12H30N4Catalysis & Inorganic

Tris[2-(dimethylamino)ethyl]amine (CAS: 33527-91-2), with the molecular formula C12H30N4 and a molecular weight of 230.39 g/mol, is a key tertiary amine utilised as an ATRP ligand. Its structure facilitates controlled radical polymerisation, enabling the synthesis of polymers with defined architectures and molecular weights. This compound is essential in advanced materials science and polymer chemistry research.

IUPAC: Me6TREN
Synonyms: Me6TREN

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Tris[2-(dimethylamino)ethyl]amine (C12H30N4) — chemical structure, CAS 33527-91-2; Chemistry, fine chemical supplied by Tech Serve Solutions

ATRPATRP LigandsAminesBuilding BlocksC12Chemical SynthesisMaterials ScienceNitrogen CompoundsOrganic Building BlocksOther Ligands

01 /Applications

Atom Transfer Radical Polymerization (ATRP)

Tris[2-(dimethylamino)ethyl]amine serves as a crucial ligand in ATRP, a controlled polymerisation technique. It forms complexes with transition metal catalysts, enabling precise control over polymer chain growth, molecular weight distribution, and end-group functionality. This is vital for creating advanced polymer materials.

Telechelic Polymer Synthesis

This amine is employed in the creation of telechelic polymers, which are polymers with reactive end groups on each chain. Its role as an ATRP ligand allows for the controlled synthesis of these functionalised polymers, suitable for applications in block copolymers and polymer modification.

Advanced Materials Science

As a building block in controlled polymerisation, Tris[2-(dimethylamino)ethyl]amine contributes to the development of novel materials with tailored properties. These materials find applications in areas such as nanotechnology, biomedical devices, and specialised coatings.

02 /Properties

Molecular weight	230.39
Empirical formula	C12H30N4
Assay	97%
Density	0.862 g/mL at 25 °C
Refractive index	n20/D 1.455
Application	Atom Transfer Radical Polymerization (ATRP) ligand for the creation of telechelic polymers.1,2,3,4

03 /Safety & handling

GHS hazard pictogram: Corrosive (GHS05) — Corrosive

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves, clothing and eye/face protection
P305IF IN EYES
P310Immediately call a POISON CENTER or doctor

Flash point	104 °C / 219.2 °F
Transport (UN / ADR)	UN 2735PSN1 8 / PGII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	C
Risk statements (R)	34
Safety statements (S)	26-36/37/39-45

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

33527-91-2

MDL number

MFCD00015607

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Tris[2-(dimethylamino)ethyl]amine used for?

Tris[2-(dimethylamino)ethyl]amine is primarily used as an ATRP ligand for controlled radical polymerisation, facilitating the synthesis of telechelic polymers and advanced polymer materials.

What are the CAS number and formula for Tris[2-(dimethylamino)ethyl]amine?

The CAS number is 33527-91-2 and the empirical formula (Hill notation) is C12H30N4.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Tris[2-(dimethylamino)ethyl]amine with a minimum assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.

What are the safety and handling precautions for Tris[2-(dimethylamino)ethyl]amine?

Tris[2-(dimethylamino)ethyl]amine is classified as Danger, with hazard statement H314 (Causes severe skin burns and eye damage). Handle with appropriate personal protective equipment, including gloves, eye protection, and protective clothing. Ensure adequate ventilation and avoid contact with skin, eyes, and clothing. Refer to the Safety Data Sheet (SDS) for comprehensive guidance.

How is Tris[2-(dimethylamino)ethyl]amine shipped and exported?

Tris[2-(dimethylamino)ethyl]amine is shipped and exported according to international regulations for hazardous materials. It is classified under UN 2735, Hazard Class 8, Packing Group II. Consult our shipping department for specific export documentation and requirements.

How can I request a sample or quote for Tris[2-(dimethylamino)ethyl]amine?

To request a sample or a quotation, please visit our website or contact our sales team directly, providing your specific requirements and shipping details.