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339032

Triethylene glycol di(p-toluenesulfonate)

Name: Triethylene glycol di(<I>p</I>-toluenesulfonate)
Brand: ALDRICH

98%

Synonym(s):

2,2′-(Ethylenedioxy)diethyl ditosylate, Triethylene glycol ditosylate

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About This Item

Linear Formula:

(CH₃C₆H₄SO₃CH₂CH₂OCH₂-)₂

CAS Number:

19249-03-7

Molecular Weight:

458.55

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24860606

MDL number:

MFCD00048096

Beilstein/REAXYS Number:

632509

Assay:

98%

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Properties

Quality Level

200

assay

98%

mp

78-82 °C (lit.)

functional group

ether, tosylate

SMILES string

Cc1ccc(cc1)S(=O)(=O)OCCOCCOCCOS(=O)(=O)c2ccc(C)cc2

InChI

1S/C20H26O8S2/c1-17-3-7-19(8-4-17)29(21,22)27-15-13-25-11-12-26-14-16-28-30(23,24)20-9-5-18(2)6-10-20/h3-10H,11-16H2,1-2H3

InChI key

KCONMNWPRXAWKK-UHFFFAOYSA-N

Description

Application

Triethylene glycol di(p-toluenesulfonate) was used in the synthesis of 1-[4-(1,4,7,10-tetraoxa-13-aza-cyclopentadec-13-yl)-phenyl] ethanone.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number

0000487195

0000416895

0000350004

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Design and synthesis of iridium(III) azacrown complex: application as a highly sensitive metal cation phosphorescence sensor.

Mei-Lin Ho et al.

Organic & biomolecular chemistry, 4(1), 98-103 (2005-12-17)

A new metal cation probe bearing a central Ir(III) element and 1-aza-15-crown-5-ether substituted pyridyl pyrazolate as the chelate was synthesized. The octahedral molecular structure of was confirmed using single crystal X-ray diffraction analyses. Subsequent photophysical study showed yellow-green emission at

Global Trade Item Number

SKU	GTIN
339032-10G	04061832425146