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Safety Information

311308

Sigma-Aldrich

1,4,7-Triazacyclononane

95%

Synonym(s):

Octahydro-1H-1,4,7-triazonine, Triethylenetriamine

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About This Item

Empirical Formula (Hill Notation):
C6H15N3
CAS Number:
4730-54-5
Molecular Weight:
129.20
Beilstein:
773877
MDL number:
MFCD00012358
UNSPSC Code:
12352005
PubChem Substance ID:
24858511
NACRES:
NA.22

Quality Level

200

Assay

95%

form

solid

bp

110-130 °C/7 mmHg (lit.)

mp

42-45 °C (lit.)

SMILES string

C1CNCCNCCN1

InChI

1S/C6H15N3/c1-2-8-5-6-9-4-3-7-1/h7-9H,1-6H2

InChI key

ITWBWJFEJCHKSN-UHFFFAOYSA-N

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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.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

230.0 °F - closed cup

Flash Point(C)

110 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

311308-500MG:
311308-VAR:
311308-100MG:
311308-BULK:
311308-25MG:

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Certificates of Analysis (COA)

Lot/Batch Number
BGBB5733V
BGBB5733
06228JE
07104AX
17522HG

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Inorgorganica Chimica Acta, 195, 89-89 (1992)
Journal of the Chemical Society. Chemical Communications, 1473-1473 (1991)
Melpomeni Fani et al.
Molecular pharmaceutics, 9(5), 1136-1145 (2012-04-14)
The overexpression of the folate receptor (FR) in a variety of malignant tumors, along with its limited expression in healthy tissues, makes it an attractive tumor-specific molecular target. Noninvasive imaging of FR using radiolabeled folate derivatives is therefore highly desirable.
Aline Nonat et al.
Dalton transactions (Cambridge, England : 2003), (38)(38), 8033-8046 (2009-09-23)
The two new tripodal picolinate H(3)ebpatcn (1-carboxyethyl-4,7-bis((6-carboxypyridin-2-yl)methyl)-1,4,7-triazacyclononane) and H(4)pbpatcn (1-methylphosphonic-acid-4,7-bis((6-carboxypyridin-2-yl)methyl)-1,4,7-triazacyclononane) ligands based on the 1,4,7-triazacyclononane anchor were prepared and their lanthanide complexes were characterized by NMR, fluorescence and potentiometric studies. The [Gd(ebpatcn)(H(2)O)] complex displays a relaxivity of r(1) = 4.68
Sylvie Masse et al.
Physical chemistry chemical physics : PCCP, 11(43), 10204-10210 (2009-10-30)
The interactions of cyclic polyamines with tetraethoxysilane in the conditions of the Stöber synthesis of silica nanoparticles were studied and compared to the behavior of a linear polyamine. Granular core-plain shell hybrid particles were obtained whose morphology and size vary
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Global Trade Item Number

SKUGTIN
311308-500MG4061833472897
311308-100MG4061833279373
311308-25MG

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