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Sigma-Aldrich

N,N′,N′′-Tritosyldiethylenetriamine disodium salt

97%

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About This Item

Linear Formula:
[CH3C6H4SO2N(Na)CH2CH2]2NSO2C6H4CH3
CAS Number:
52601-80-6
Molecular Weight:
609.69
Beilstein/REAXYS Number:
3585044
MDL number:
MFCD00134388
UNSPSC Code:
12352100
PubChem Substance ID:
24863301
NACRES:
NA.22

assay

97%

mp

275 °C (dec.) (lit.)

solubility

95% ethanol: soluble 25 mg/mL, clear, colorless to yellow

functional group

amine
sulfonamide

SMILES string

Cc1ccc(cc1)S(=O)(=O)N([Na])CCN(CCN([Na])S(=O)(=O)c2ccc(C)cc2)S(=O)(=O)c3ccc(C)cc3

InChI

1S/C25H29N3O6S3.2Na/c1-20-4-10-23(11-5-20)35(29,30)26-16-18-28(37(33,34)25-14-8-22(3)9-15-25)19-17-27-36(31,32)24-12-6-21(2)7-13-24;;/h4-15H,16-19H2,1-3H3;;/q-2;2*+1

InChI key

HWXFIPYUNYRUJA-UHFFFAOYSA-N

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General description

N,N′,N′′-Tritosyldiethylenetriamine is a tosyl derivative and its complexation with Ag(I) and Cu(II) is reported.[1]

Application

N,N′,N′′-Tritosyldiethylenetriamine disodium salt may be used in the preparation of tritosylate of 1,4,7-triazacyclononane, via reaction with 1,2-dibromoethane in DMF.[2] It may be used in the preparation of 1,4,7-triazacyclononane, via reaction with ditosyl derivative of 1,2-ethanediol.[3]

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
15801TN
12802PZ
08104AY
04829AS
03917LF

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Stability constants of some macrocyclic complexes of Ag (I) and Cu (II) in mixed solvents by potentiometry.
Sil A, et al.
Supramolecular Chemistry, 15(6), 451-457 (2003)
Acid dissociation kinetics of copper (II) complexes of 1, 4, 7-triazacyclononane ([9] aneN3).
Hay RW and Pujari MP.
Transition Met. Chem. (London), 17(2), 81-83 (1992)
Thorsten Allscher et al.
Acta crystallographica. Section E, Structure reports online, 65(Pt 8), o1734-o1734 (2009-01-01)
The title compound, C(6)H(16)N(3) (+)·Br(-), is the bromide of the monoprotonated aza-macrocyclic triamine 1,4,7-triaza-cyclo-nonane (tacn). The threefold axis of the triamine is broken by the protonation of one of the three amine functions. The ammonium proton is bonded in an

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