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175854-50-9

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  • 1,1'-[1,2-PHENYLENEBIS-(METHYLENE)]-BIS-(1,4,7,10-TETRAAZACYCLODODECANE) OCTAHYDROCHLORIDE

    Cas No: 175854-50-9

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  • 1,1'-[1,2-Phenylenebis-(methylene)]-bis-(1,4,7,10-tetraazacyclododecane) octahydrochloride

    Cas No: 175854-50-9

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175854-50-9 Usage

General Description

1,1'-[1,2-phenylenebis(methylene)]-bis(1,4,7,10-tetraazacyclododecane) octahydrochloride, also known as Cyclam-Hex, is a chemical compound that belongs to the class of tetraazamacrocycle ligands. It is a deep red, crystalline powder that is soluble in water and other polar solvents. 1,1'-[1,2-PHENYLENEBIS-(METHYLENE)]-BIS-(1,4,7,10-TETRAAZACYCLODODECANE) OCTAHYDROCHLORIDE has a wide range of applications in chemistry, including as a chelating agent in metal complexation, a catalyst in organic synthesis, and a sequestrant in water treatment. It is also used as a building block in the development of novel pharmaceuticals and materials. Cyclam-Hex is known for its high stability and selectivity in complex formation, making it a valuable tool in various scientific and industrial processes.

Check Digit Verification of cas no

The CAS Registry Mumber 175854-50-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,5,8,5 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 175854-50:
(8*1)+(7*7)+(6*5)+(5*8)+(4*5)+(3*4)+(2*5)+(1*0)=169
169 % 10 = 9
So 175854-50-9 is a valid CAS Registry Number.

175854-50-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,1'-[1,2-PHENYLENEBIS-(METHYLENE)]-BIS-(1,4,7,10-TETRAAZACYCLODODECANE) OCTAHYDROCHLORIDE

1.2 Other means of identification

Product number -
Other names BISCYCLEN ORTHO

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

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Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:175854-50-9 SDS

175854-50-9Downstream Products

175854-50-9Relevant articles and documents

New facile and convenient synthesis of bispolyazamacrocycles using Boc protection. Determination of geometric parameters of dinuclear copper(II) complexes using ESR spectroscopy and molecular mechanics calculations

Brandes, Stephane

, p. 65 - 73 (2007/10/03)

A new facile and convenient synthetic route has been designed for the preparation of bispolyazamacrocycles in high yields by direct condensation of the readily available intermediate //,W-diboctriazamacrocycle or N,N',N"triboctetraazamacrocycles with aromatic biselectrophiles, ie, o-, m-, p-xylyl and anthracenyl derivatives. The use of a versatile group, such as ferf-butyloxycarbonyl (Boc), which is easily removed within l h by treatment with 6 M HC1 or TFA, leads to polyazamacrocycles in which one nitrogen is discriminated from the others. The anthracenyl and o-xylyl dimers were synthesized by reacting diacyl chloride to give the corresponding diamides. Further reduction of the amide groups and elimination of the protecting Boc moieties were carried in a one-pot reaction with BHa-THF followed by acid treatment. In parallel, exclusive mono-JV-alkylation of the available secondary amine of the same protected macrocycle with the corresponding dibromoxylene gave the meta and para dimers; the protecting moieties were eliminated in a similar way. ESR measurements of spin-spin distances of the dicopper complexes were determined from the ratio of the intensity of the forbidden transition to the intensity of the allowed transitions. Molecular mechanics calculations were also undertaken in order to evaluate the Cu-Cu distance by using a new rule-based force field. Eisevier,.

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