1,4,7-Trimethyl-1,4,7-triazacyclononane

CAS 96556-05-7C9H21N3Chemical Synthesis

1,4,7-Trimethyl-1,4,7-triazacyclononane (CAS 96556-05-7) is a cyclic amine with a molecular weight of 171.28 g/mol. This compound is primarily recognised for its chelating properties, forming stable complexes with various metal ions. Its structure lends itself to applications in coordination chemistry and as a ligand in catalysis. Available from Tech Serve Solutions, it serves as a valuable reagent in chemical synthesis and research laboratories.

Synonyms: 4,7-triazacyclononaneC9H21N3

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1,4,7-Trimethyl-1,4,7-triazacyclononane (C9H21N3) — chemical structure, CAS 96556-05-7; Chemistry, fine chemical supplied by Tech Serve Solutions

Chemical SynthesisCrown EthersSynthetic Reagents

01 /Applications

Coordination Chemistry

This triazacyclononane derivative acts as a tridentate ligand, capable of forming stable complexes with a range of metal ions. These complexes are of interest for their unique structural and electronic properties.

Catalysis

Its ability to coordinate with transition metals makes it a useful component in the development of catalytic systems. Such catalysts find application in various organic transformations.

Chemical Synthesis

As a specialised reagent, 1,4,7-Trimethyl-1,4,7-triazacyclononane is employed in multi-step organic synthesis pathways. It serves as a building block or a modifying agent in the creation of complex molecules.

02 /Properties

Molecular weight	171.28
Empirical formula	C9H21N3
Assay	≥95.0% (GC)
Grade	purum
Density	0.884 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.473(lit.)n20/D 1.473
Storage temperature	2-8°C

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

Protective equipment	Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	67 °C / 152.6 °F
Transport (UN / ADR)	UN 3267 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

96556-05-7

MDL number

MFCD00012359

PubChem substance

24889728

Beilstein registry

4174812

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 1,4,7-Trimethyl-1,4,7-triazacyclononane used for?

This compound is primarily used in coordination chemistry as a chelating ligand for metal ions and in catalysis and chemical synthesis.

What is the CAS number and formula for 1,4,7-Trimethyl-1,4,7-triazacyclononane?

The CAS number is 96556-05-7, and the empirical formula is C9H21N3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 1,4,7-Trimethyl-1,4,7-triazacyclononane with an assay of ≥95.0% (GC) and a purum grade. We do not represent this product as meeting any pharmacopoeia standards unless explicitly stated.

How should 1,4,7-Trimethyl-1,4,7-triazacyclononane be handled safely?

This compound is classified as corrosive (Danger, H314) and requires stringent safety precautions. Use appropriate personal protective equipment, including gloves, goggles, and a face shield. Handle in a well-ventilated area and follow emergency procedures if contact occurs.

How is 1,4,7-Trimethyl-1,4,7-triazacyclononane packed and exported?

This chemical is shipped as a dangerous good, UN 3267 8 / PGII. Tech Serve Solutions adheres to all international shipping regulations for its export.

How can I request a sample or quote for 1,4,7-Trimethyl-1,4,7-triazacyclononane?

To request a sample or quote, please contact our sales team through the website or by phone, providing your specific requirements and shipping details.