311308
1,4,7-Triazacyclononane
95%
Synonym(s):
Octahydro-1H-1,4,7-triazonine, Triethylenetriamine
Sign In to View Organizational & Contract Pricing.
Select a Size
About This Item
Empirical Formula (Hill Notation):
C6H15N3
CAS Number:
Molecular Weight:
129.20
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
773877
Assay:
95%
Form:
solid
InChI
1S/C6H15N3/c1-2-8-5-6-9-4-3-7-1/h7-9H,1-6H2
SMILES string
C1CNCCNCCN1
InChI key
ITWBWJFEJCHKSN-UHFFFAOYSA-N
assay
95%
form
solid
bp
110-130 °C/7 mmHg (lit.)
Quality Level
mp
42-45 °C (lit.)
Application
Possible reagent for compleximetric titrations with high cation-binding selectivity.
Starting material for the synthesis of 1,4,7-trifunctionalized derivatives which have applications in metal complexation.
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
230.0 °F - closed cup
flash_point_c
110 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Didar Asik et al.
Molecules (Basel, Switzerland), 25(10) (2020-05-18)
Complexes of Fe(III) that contain a triazacyclononane (TACN) macrocycle, two pendant hydroxyl groups, and a third ancillary pendant show promise as MRI contrast agents. The ancillary group plays an important role in tuning the solution relaxivity of the Fe(III) complex
Journal of the Chemical Society. Chemical Communications, 1473-1473 (1991)
Inorgorganica Chimica Acta, 195, 89-89 (1992)
Christopher C Scarborough et al.
Inorganic chemistry, 50(24), 12446-12462 (2011-11-17)
The electron transfer series of complexes [Cr((t)bpy)(3)](n)(PF(6))(n) (n = 3+, 2+, 1+, 0 (1-4)) has been synthesized and the molecular structures of 1, 2, and 3 have been determined by single-crystal X-ray crystallography; the structure of 4 has been investigated
Bim Graham et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 879(13-14), 844-852 (2011-03-25)
The protein binding characteristics of the immobilized binucleating chelate system, 1,4-bis(1,4,7-triazacyclononan-1-yl)butane (tacn(2)butane), complexed with Cu(2+) ions have been investigated with hen egg white lysozyme, horse skeletal muscle myoglobin and horse heart cytochrome C, as well as three histidine-rich proteins, serum
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service