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107999

Sigma-Aldrich

2-Chloroethyl p-toluenesulfonate

97%

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About This Item

Linear Formula:
CH3C6H4SO3CH2CH2Cl
CAS Number:
80-41-1
Molecular Weight:
234.70
EC Number:
201-277-2
MDL number:
MFCD00000970
UNSPSC Code:
12352100
PubChem Substance ID:
24846792
NACRES:
NA.22

assay

97%

refractive index

n20/D 1.529 (lit.)

bp

153 °C/0.3 mmHg (lit.)

density

1.294 g/mL at 25 °C (lit.)

functional group

chloro
tosylate

storage temp.

2-8°C

SMILES string

Cc1ccc(cc1)S(=O)(=O)OCCCl

InChI

1S/C9H11ClO3S/c1-8-2-4-9(5-3-8)14(11,12)13-7-6-10/h2-5H,6-7H2,1H3

InChI key

ZXNMIUJDTOMBPV-UHFFFAOYSA-N

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Application

2-Chloroethyl p-toluenesulfonate was used to develop method for the determination of a variety of hydrophobic aromatic sulfonates by micellar electrokinetic chromatography.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN1708
MKCK7605
MKCK1291
STBG4939V
MKBZ7386V

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Sille Ehala et al.
Journal of chromatography. A, 1161(1-2), 322-326 (2007-07-14)
Two different buffer systems for the separation of 12 aromatic hydrophobic sulfonates by micellar electrokinetic chromatography (MEKC) were developed. The following buffer systems were used: aqueous phosphate buffers containing either cetyltrimethylammonium bromide (CTAB) or sodium dodecyl sulfate (SDS). Eleven aromatic

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