1-[(4-Methylphenyl)sulfonyl]-1H-imidazole

Product Name: 1-[(4-Methylphenyl)sulfonyl]-1H-imidazole
CAS No.: 2232-08-8
Chemical Name: 1-[(4-Methylphenyl)sulfonyl]-1H-imidazole
Synonyms: TosI;Tosylimidazole;1-TOSYLIMIDAZOLE;1-Tosyl-1H-imidazole;1-(p-Toluenesulfonyl;1-(4-Tolylsulfonyl)imidazole;1-(P-TOLUENESULFONYL)IMIDAZOLE;1-(p-toluenesulphonyl)imidazole;1-(TOLUENE-4-SULFONYL)IMIDAZOLE;1-(PARA-TOLUENESULPHONYL)IMIDAZOLE
CBNumber: CB3414604
Molecular Formula: C10H10N2O2S
Formula Weight: 222.26
MOL File: 2232-08-8.mol

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1-[(4-Methylphenyl)sulfonyl]-1H-imidazole Property

Melting point:: 76-78 °C(lit.)
Boiling point:: 409.1±38.0 °C(Predicted)
Density: 1.3038 (rough estimate)
refractive index: 1.5650 (estimate)
storage temp.: Inert atmosphere,Room Temperature
solubility: chloroform: soluble25mg/mL, clear, colorless to faintly yellow
form: Crystals or Crystalline Powder
pka: 1.22±0.10(Predicted)
color: White to slightly yellow
Sensitive: Moisture Sensitive
BRN: 612451
InChIKey: YJYMYJRAQYREBT-UHFFFAOYSA-N
CAS DataBase Reference: 2232-08-8(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-24/25
WGK Germany: 3
F: 10-21
HS Code: 29332900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 244244
Product name: 1-(p-Toluenesulfonyl)imidazole
Purity: 99%
Packaging: 5G
Price: $21
Updated: 2023/01/07

TCI Chemical

Product number: T1985
Product name: 1-(p-Toluenesulfonyl)imidazole
Purity: >98.0%(HPLC)(N)
Packaging: 5g
Price: $37
Updated: 2024/03/01

TCI Chemical

Product number: T1985
Product name: 1-(p-Toluenesulfonyl)imidazole
Purity: >98.0%(HPLC)(N)
Packaging: 25g
Price: $131
Updated: 2024/03/01

Alfa Aesar

Product number: H54191
Product name: 1-(p-Toluenesulfonyl)imidazole, 98+%
Packaging: 5g
Price: $39.65
Updated: 2024/03/01

Alfa Aesar

Product number: H54191
Product name: 1-(p-Toluenesulfonyl)imidazole, 98+%
Packaging: 25g
Price: $158
Updated: 2024/03/01

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1-[(4-Methylphenyl)sulfonyl]-1H-imidazole Chemical Properties,Usage,Production

Chemical Properties

white to slightly yellow crystals

Uses

Alcohols to azides in one step.1

Uses

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.

Synthesis Reference(s)

The Journal of Organic Chemistry, 45, p. 547, 1980 DOI: 10.1021/jo01291a044

General Description

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

1-[(4-Methylphenyl)sulfonyl]-1H-imidazole Preparation Products And Raw materials

Raw materials

Chloroform Tosyl chloride Imidazole

Preparation Products

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1-[(4-Methylphenyl)sulfonyl]-1H-imidazole Suppliers

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View Lastest Price from 1-[(4-Methylphenyl)sulfonyl]-1H-imidazole manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 1-[(4-Methylphenyl)sulfonyl]-1H-imidazole 2232-08-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2021-07-26

Hebei Mojin Biotechnology Co., Ltd

Product: 1-[(4-Methylphenyl)sulfonyl]-1H-imidazole 2232-08-8
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-08-23

Zhuozhou Wenxi import and Export Co., Ltd

Product: 1-[(4-Methylphenyl)sulfonyl]-1H-imidazole 2232-08-8
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

2232-08-8, 1-[(4-Methylphenyl)sulfonyl]-1H-imidazoleRelated Search:

Xylene Levamisole Imidazole Sulfuryl chloride p-Toluenesulfonic acid Dimethyl sulfone 4-(Trifluoromethyl)benzene-1-sulfonyl chloride Mebendazole 4-Methylbenzenesulfonhydrazide Boc-L-Histidine(Tosyl) BOC-HIS(TOS)-MERRIFIELD RESIN 1-(2,4,6-Triisopropylphenylsulfonyl)imidazole N-MESITYLENESULFONYLIMIDAZOLE N-Boc-N'-tosyl-D-histidine FMOC-HIS(TOS)-OH N-ALPHA-(3-NITRO-2-PYRIDINESULFENYL)-N-IM-TOSYL-L-HISTIDINE BOC-HIS(TOS)-OH DCHA BOC-D-HIS(TOS)-OH DCHA

1-(P-TOLUENESULFONYL)IMIDAZOLE

1-(P-TOLUENESULFONYL)-1H-IMIDAZOLE

1-TOSYLIMIDAZOLE

1-(TOLUENE-4-SULFONYL)IMIDAZOLE

Tosylimidazole

1-(p-toluenesulphonyl)imidazole

1H-IMIDAZOLE, 1-[(4-METHYLPHENYL)SULFONYL]-

1-(Toluene-4-sulfonyl)-1H-imidazole

1-(4-Methylphenyl)sulphonyl-1H-imidazole

1-Tosyl-1H-imidazole

1-(PARA-TOLUENESULPHONYL)IMIDAZOLE

1-(P-toluenesulfonyl)-imidazole, HPLC 99%

1-[(4-Methylphenyl)sulfonyl]-1H-imidazole

1-(p-Toluenesulfonyl)imidazole ,99%

TosI

1-(p-Toluenesulfonyl)imidazole 99%

1-(4-Tolylsulfonyl)imidazole

1-(p-Toluenesulfonyl)imidazole, 98+% white solid

4-Methylphenyl(1H-imidazole-1-yl) sulfone

1-(p-Toluenesulfonyl

1-(Toluene-4-sulphonyl)-1H-imidazole

1-Tosyl-1H-imidazole, 1-[(4-Methylphenyl)sulphonyl]-1H-imidazole

(1E,4E)-1,5-bis(4-methoxyphenyl)-3-penta-1,4-dienone

1-(4-methylphenyl)sulfonylimidazole

1-[(4-Methylphenyl)sulfonyl]-1H-imidazole USP/EP/BP

2232-08-8

232-08-8

2232-08-0

223-28-8

2232-8-8

2232-08-08

2322-08-8

Heterocyclic Building Blocks

Imidazoles

Building Blocks

DNA / RNA Synthesis

Condensing Agents (DNA / RNA Synthesis)

Condensation & Active Esterification

Building Blocks

Chemical Synthesis

Heterocyclic Building Blocks

Imidazoles

Biochemistry

Condensation & Active Esterification

Condensing Agents (DNA / RNA Synthesis)

Nucleosides, Nucleotides & Related Reagents

Protecting Agents, Phosphorylating Agents & Condensing Agents

Synthetic Organic Chemistry

Coupling Reagent