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1-(p-Toluenesulfonyl)imidazole

99%

Synonym(s):

1-Tosylimidazole

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About This Item

Empirical Formula (Hill Notation):
C10H10N2O2S
CAS Number:
2232-08-8
Molecular Weight:
222.26
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
24854659
EC Number:
218-771-9
Beilstein/REAXYS Number:
612451
MDL number:
MFCD00005285
Assay:
99%
Form:
solid
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assay

99%

form

solid

mp

76-78 °C (lit.)

solubility

chloroform: soluble 25 mg/mL, clear, colorless to faintly yellow

SMILES string

Cc1ccc(cc1)S(=O)(=O)n2ccnc2

InChI

1S/C10H10N2O2S/c1-9-2-4-10(5-3-9)15(13,14)12-7-6-11-8-12/h2-8H,1H3

InChI key

YJYMYJRAQYREBT-UHFFFAOYSA-N

General description

1-(p-Toluenesulfonyl)imidazole converts alcohols to azides in one step.

Application

1-(p-Toluenesulfonyl)imidazole was used in the synthesis of cationic water soluble cyclodextrin, mono-6A-(1-butyl-3-imidazolium)-6A-deoxy-β-cyclodextrin chloride (BIMCD), useful in chiral separation of amino acids and anionic pharmaceuticals by capillary electrophoresis.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

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