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329495

1,4,7-Triazacyclononane trihydrochloride

Name: 1,4,7-Triazacyclononane trihydrochloride
Brand: ALDRICH

97%

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About This Item

Empirical Formula (Hill Notation):

C₆H₁₅N₃ · 3HCl

CAS Number:

58966-93-1

Molecular Weight:

238.59

UNSPSC Code:

12352005

NACRES:

NA.22

PubChem Substance ID:

24859794

MDL number:

MFCD00074887

Beilstein/REAXYS Number:

5287631

Assay:

97%

Form:

solid

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Properties

Quality Segment

200

assay

97%

form

solid

mp

288 °C (dec.) (lit.)

SMILES string

Cl[H].Cl[H].Cl[H].C1CNCCNCCN1

InChI

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

InChI key

HNPMVNQYFPWBKI-UHFFFAOYSA-N

Description

Application

1,4,7-Triazacyclononane trihydrochloride can be used as a reagent to prepare:

Nonadentate ligand, 1,4,7-tris[(6-carboxypyridin-2-yl)methyl]-1,4,7-triazacyclononane (H3tpatcn), which is used to prepare lanthanide complexes with high water solubility and rigid C₃ symmetric structures.
Dansyl cryptands as fluorescent indicators via amination of (bromobenzyl)triazacycloalkane and oxadiamines.
[1,4,7-tri(3-butenyl)-1,4,7-triazacyclononane and 1,4,7-tri(2-propenyl)-1,4,7-triazacyclononane] by reacting with corresponding alkenyl halide.

Possible reagent for compleximetric titrations with high cation-binding selectivity.

Pictograms

GHS05

Signal Word

Danger

Hazard Codes

H314

Precautionary Statements

P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

WGK

WGK 3

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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