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1-(p-Toluenesulfonyl)imidazole

Name: 1-(<I>p</I>-Toluenesulfonyl)imidazole
Brand: ALDRICH

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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Properties

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

Description

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-6^A-(1-butyl-3-imidazolium)-6^A-deoxy-β-cyclodextrin chloride (BIMCD), useful in chiral separation of amino acids and anionic pharmaceuticals by capillary electrophoresis.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335,H412

pcodes

P261 - P264 - P271 - P273 - P302 + P352 - P305 + P351 + P338

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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